Astronomy & Astrophysics Division Publications

2026 34

Understanding eccentric temperate giants: an in-depth study of the architecture and stellar obliquity of the TOI-2134 system

Date of Publication

17/07/2026

Journal Impact Factor

5.2

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Federica Rescigno , Manu Stalport , Ancy Anna John , Tiger Lu , Daisy A Turner , Lorena Acuña-Aguirre , Anand Bhongade , Anjali A A Piette , Vedad Kunovac , Michael Cretignier , Andrew Vanderburg , Ken Rice , Annelies Mortier , Rishikesh Sharma , Guillaume Hébrard , Abhijit Chakraborty , Alessandro Sozzetti , Andrew Collier Cameron , Pía Cortés-Zuleta , Rosario Cosentino , Florian Destriez , Mercedes López-Morales , Luca Malavolta , Jesús Maldonado , Giacomo Mantovan , Francesco Pepe , Matteo Pinamonti , André M Silva , Stephane Udry , Shreyas Vissapragada , Thomas G Wilson

SuperMIGHTEE : Spectral Ages of Remnant Radio Galaxy Candidates in the XMM-LSS Field

Date of Publication

14/07/2026

Journal Impact Factor

5.2

Journal

Monthly Notices of the Royal Astronomical Society, stag1328

Authors

Sushant Dutta, Veeresh Singh, C H Ishwara Chandra, Yogesh Wadadekar, Russ Taylor, Mattia Vaccari, Lucia Marchetti, Matt Jarvis, Catherine Hale, Solohery Randriamampandry, Zara Randriamanakoto

Discovery of Variable Polarization in the Hα Profile of the Symbiotic Star Y Gem: A Case for Orbital-phase-dependent Variation in Raman-scattered Lyβ Emission

Date of Publication

30/06/2026

Journal Impact Factor

5.7

Journal

The Astrophysical Journal

Authors

Maiti, A., M. K. Srivastava, and V. Kumar

Exploring GRB localisation capability of proposed Daksha mission using coded mask imaging with its low-energy detectors.

Date of Publication

17/06/2026

Journal Impact Factor

2.9

Journal

Experimental Astronomy

Authors

Ashish K. Mandal, Santosh V. Vadawale, Varun Bhalerao

TOI-6884b: a low-mass brown dwarf transiting a slightly evolved star

Date of Publication

16/06/2026

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Akanksha Khandelwal, Shubhendra Nath Das, Rishikesh Sharma, Abhijit Chakraborty, Churchil Dwivedi, Sanjay Baliwal, Karen A. Collins, David W. Latham, Allyson Bieryla, Cristilyn N. Watkins, Felipe Murgas, Norio Narita, Enric Pallé, Steve B. Howell, Mark E. Everett, Catherine A. Clark, Polina A. Budnikova, David Ciardi, Nikitha Jithendran, Akihiko Fukui, Ashirbad Nayak, Bob Massey, Boris Safonov, Florence Libotte, Francis P. Wilkin, Gregor Srdoc, Howard M. Relles, Ivan Bonilla-Mariana, Izuru Fukuda, Jason D. Eastman, Jerome de Leon, Jesus Higuera, Kapil Bharadwaj, Keith Horne, Kendra Nguyen, Kevikumar Lad, Manuel Pichardo Marcano, Micaela Magno, Neelam JSSV Prasad, Noriharu Watanabe, Richard P. Schwarz, Sam Quinn, Santiago Páez, Toshi Suganuma, Y. Gómez Maqueo Chew

Activity and composition of periodic comets 67P/Churyumov-Gerasimenko and 103P/Hartley 2 at two different perihelion passages

Date of Publication

10/06/2026

Journal Impact Factor

6.1

Journal

Astronomy & Astrophysics

Authors

Hemmen, E., M. Vander Donckt, E. Jehin, S. Hmiddouch, K. Aravind, J. Manfroid, Z. Benkhaldoun, A. Jabiri, and S. Ganesh

Investigation of Hourglass-shaped Magnetic fields in the G35.20-0.74 Star-Forming Complex

Date of Publication

01/06/2026

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Jadhav, O. R. , L. K. Dewangan, A. K. Maity, Sanhueza Patricio, D. K. Ojha, Saurabh Sharma, Ram Kesh Yadav, A. Haj Ismail, Moustafa Salouci and Ian Stephens

TOI-7154b: A Close-in Massive Brown Dwarf in an Eccentric Orbit

Date of Publication

21/05/2026

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Rohan Ch. Das, Churchil Dwivedi, Rishikesh Sharma, Hareesh G. Bhaskar, K.J. Nikitha, Allyson Bieryla, Boris S. Safonov, Shubhendra N. Das, Abhijit Chakraborty, Lalthakimi Zadeng, David W. Latham, Neelam J.S.S.V. Prasad, Kapil K. Bharadwaj, Kevikumar A. Lad, and Ashirbad Nayak

Unveiling an hourglass-shaped magnetic field toward IRDC G351.77-0.53

Date of Publication

11/05/2026

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Jadhav, O. R., L. K. Dewangan, I. I. Zinchenko, T. G. S. Pillai, P. Sanhueza, A. K. Maity, R. K. Yadav and Saurabh Sharma

Temporal Variation in the Coronal Radius Parameter in a Jetted Tidal Disruption Event: Swift J1644+57

Date of Publication

06/05/2026

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Chatterjee, A., K. Hayasaki, Prantik Nandi, Neeraj Kumari, S. R. Heiland, Skye R., A. Jana, Sachindra Naik, S. Safi-Harb

Probing burst─disc interaction and disc reflection in SAX J1808.4−3658 with NICER, XMM─Newton, and NuSTAR

Date of Publication

04/05/2026

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Mandal, Manoj, Sachindra Naik, Birendra Chhotaray

Evidence for the gravity-driven and magnetically regularized gas flows feeding the massive protostellar cluster in Cepheus A

Date of Publication

26/04/2026

Journal Impact Factor

12.5

Journal

Science Advances

Authors

Panigrahy, S., Chakali, E., Vázquez-Semadeni, E., Gómez, G. C., Thieme, T. J., Samal, M. R., Li, D., Wang, J.-W., Lai, S.-P., Chen, W.-P., Ojha, D. K.

Development of ProtoPol: a medium-resolution echelle spectro-polarimeter for PRL telescopes, Mt. Abu, India—Part II: the data-reduction pipeline, on-sky characterization and performance verification, and first science results

Date of Publication

23/04/2026

Journal Impact Factor

3.1

Journal

Journal of Astronomical Telescopes, Instruments, and Systems

Authors

Maiti, Arijit, Mudit K. Srivastava, Vipin Kumar, Bhaveshkumar Mistry, Ankita Patel, Vaibhav Dixit, Ruchi Pandey, and Jay Chitroda

Development of a one-dimensional position sensitive detector for Compton X-ray polarimeters

Date of Publication

16/04/2026

Journal Impact Factor

2.2

Journal

Experimental Astronomy

Authors

Kumar, A., Santosh V. Vadawale, N. P. S. Mithun, Tanmoy Chattopadhyay, S. K. Goyal, A. R. Patel, M. Shanmugam

Development of ProtoPol: a medium resolution echelle spectro-polarimeter for PRL telescopes, Mt. Abu, India—Part I: the design, development, and laboratory characterization

Date of Publication

15/04/2026

Journal Impact Factor

3.1

Journal

Journal of Astronomical Telescopes, Instruments, and Systems (JATIS)

Authors

Srivastava, Mudit K., Arijit Maiti, Vipin Kumar, Bhavesh Kumar Mistry, Ankita Patel, Vaibhav Dixit, and Kevikumar A. Lad

The ALMA-QUARKS Survey: Evidence of an Explosive Molecular Outflow in IRAS 15520-5234

Date of Publication

14/04/2026

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Hoque, A., T. Baug, . Guzman, ...., L. K. Dewangan, ...., Kee-Tae Kim

Accretion dynamics and coronal geometry in Mrk 530: Insights from 24 years of X-ray monitoring

Date of Publication

07/04/2026

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Dash, Priyadarshee P., Prantik Nandi, Sachindra Naik, Narendranath Layek and S. K. Chakrabarti

Broadband Temporal and Spectral Study of TeV Blazar TXS 0518+211

Date of Publication

30/03/2026

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Das A. K., P. Kushwaha, V. Singh, S. K. Mondal, G. Ahuja, and D. R. Sarkar

A chemodynamical study of r-process-enhanced stars

Date of Publication

26/03/2026

Journal Impact Factor

1.6

Journal

Journal of Astrophysics and Astronomy

Authors

Saraf Pallavi, T. Sivarani, C. A. Prieto, S. Ganesh, K. Drisya

The Indian Pulsar Timing Array Data Release 2: II. Customised Single-Pulsar Noise Analysis and Noise Budge

Date of Publication

19/03/2026

Journal Impact Factor

10.5

Journal

Journal of High Energy Astrophysics

Authors

K. Nobleson, Churchil Dwivedi, Shantanu Desai, Bhal Chandra Joshi, Himanshu Grover, Debabrata Deb, Vaishnavi Vyasraj, Kunjal Vara, Hemanga Tahbildar, Abhimanyu Susobhanan, Mayuresh Surnis, Aman Srivastava, Shubhit Sardana, Keitaro Takahashi, Amarnath, P. Arumugam, Manjari Bagchi, Neelam Dhanda Batra, Manoneeta Chakraborty, Shaswata Chowdhury, Shebin Jose Jacob, Jibin Jose, Shubham Kala, Ryo Kato, M. A. Krishnakumar, Kuldeep Meena, Avinash Kumar Paladi, Arul Pandian, Kaustubh Rai, Prerna Rana, Manpreet Singh, Jaikhomba Singha, Adya Shukla, Pratik Tarafdar, Prabu Thiagraj, Zenia Zuraiq

Limits on the axion-photon coupling from Chandrayaan-2 observations

Date of Publication

16/03/2026

Journal Impact Factor

5.3

Journal

Physical Review D

Authors

Tanmoy Kumar, N. P. S. Mithun, Subhendra Mohanty, Sourov Roy, B. S. Bharath Saiguhan, Santosh Vadawale

Discovery of Burst Oscillations in the Newly Discovered Millisecond X-Ray Pulsar SRGA J144459.2–604207

Date of Publication

12/03/2026

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Mandal, Manoj and Sachindra Naik

Wide-field polarization imaging and numerical modeling of the coma and tail of comet C/2023 A3 (Tsuchinshan-ATLAS)

Date of Publication

11/03/2026

Journal Impact Factor

6.1

Journal

Astronomy and Astrophysics

Authors

Arnaut, M., C. Wöhler, P. Halder, G. Ahuja, S. Ganesh, M. Bhatt

Revisiting wideband pulsar timing measurements

Date of Publication

09/03/2026

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Abhimanyu Susobhanan , Avinash Kumar Paladi , Réka Desmecht , Amarnath , Manjari Bagchi , Manoneeta Chakraborty , Shaswata Chowdhury , Suruj Jyoti Das , Debabrata Deb , Shantanu Desai , Churchil Dwivedi , Himanshu Grover , Jibin Jose , Bhal Chandra Joshi , Shubham Kala , Fazal Kareem , Kuldeep Meena , Sushovan Mondal , K Nobleson , B Arul Pandian , Kaustubh Rai , Adya Shukla , Manpreet Singh , Aman Srivastava , Mayuresh Surnis , Hemanga Tahbildar , Keitaro Takahashi , Pratik Tarafdar , Kunjal Vara , Vaishnavi Vyasraj , Zenia Zuraiq

Evidence for the Merger Hypothesis in V4332 Sgr: A Low 12C/13C Ratio and Multiple Outbursts

Date of Publication

05/03/2026

Journal Impact Factor

11.7

Journal

The Astrophysical Journal Letters

Authors

D. P. K. Banerjee, A. Evans, Watson P. Varricatt, and N. M. Ashok

Evolution of accretion properties in Mrk 1040 using long-term X-ray observations

Date of Publication

10/02/2026

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Nandi, P., Narendranath Layek, S. K Chakrabarti, Sachindra Naik , Priyadarshee P Dash

FIRESTORM I: stellar feedback and gas kinematics in the evolved W40 hub-filament system

Date of Publication

02/02/2026

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Lim, Ming-Kang, Ram K. Yadav, L. K. Dewangan, Kee-Tae Kim, A. Zavagno, Jedsada Maklai, Nicola Schneider, D. Arzoumanian, Arshia M. Jacob, L. E. Pirogov, Jihye Hwang, D. K. Ojha, Gyuho Lee, Affan Adly Nazri, and Saurabh Sharma

The ALMA-QUARKS survey: Hot Molecular Cores are a long-standing phenomenon in the evolution of massive protostars

Date of Publication

30/01/2026

Journal Impact Factor

4.8

Journal

The Astrophysical Journal

Authors

Meng, D., T. Liu, J. Esimbek, ...., L. K. Dewangan, ...., Y. Ma

Design and development of Fabry–Pérot based wavelength calibration system for PARAS-2 spectrograph

Date of Publication

20/01/2026

Journal Impact Factor

3.1

Journal

Journal of Astronomical Telescopes, Instruments, and Systems

Authors

Shubhendra Nath Das, Kapil Kumar Bharadwaj, Abhijit Chakraborty, Kevikumar A. Lad, Jajaendra Siva Seshu Vera Prasad Neelam, Rishikesh Sharma, Nikitha Jithendran, Vishal Joshi

A Tale of Two Magnetic CVs: TESS Detection of QPOs and Accretion Variability in Swift J2113.5+5422, and the Polar Nature of LAMOST J003553.36+433341.4

Date of Publication

19/01/2026

Journal Impact Factor

4.8

Journal

monthly notices of the royal astronomical society

Authors

Akash Sundriyal, Vishal Joshi

Photometric and spectroscopic monitoring of the outbursting Halley-type comet 12P/Pons-Brooks

Date of Publication

09/01/2026

Journal Impact Factor

6.1

Journal

Astronomy & Astrophysics

Authors

Vander Donckt, M., E. Jehin, K. Aravind, C. Adami, S. Hmiddouch, J. Manfroid, S. Ganesh, Z. Benkhaldoun, A. Delsanti

Discovery of a rich population of compact hub-filament systems in a single star-forming complex

Date of Publication

06/01/2026

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Dewangan, L. K., Ram K. Yadav, Saurabh Sharma, O. R. Jadhav, A. K. Maity, Paul F. Goldsmith and G. Panchal

Magnetic Fields in Massive Star-forming Regions (MagMaR). VI. Magnetic Field Dragging in the Filamentary High-mass Star-forming Region G35.20-0.74N Due to Gravity

Date of Publication

05/01/2026

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Hwang, J., P. Sanhueza, J. M. Girart, ...., L. K. Dewangan,O. R. Jadhav

Effects of coronal mass ejection on PSR J1022+1001 and possible mode change of PSR J2145 - 0750 in the InPTA DR2

Date of Publication

02/01/2026

Journal Impact Factor

10.5

Journal

Journal of High Energy Astrophysics

Authors

Shaswata Chowdhury, M.A. Krishnakumar, Manjari Bagchi, Bhal Chandra Joshi, Nobleson K, Jibin Jose, Shantanu Desai, Manpreet Singh, Vaishnavi Vyasraj, Kuldeep Meena, Amarnath, Manoneeta Chakraborty, Shubham Kala, Debabrata Deb, Zenia Zuraiq, Arul Pandian B, Neelam Dhanda Batra, Churchil Dwivedi, Sushovan Mondal, Avinash Kumar Paladi, Kaustubh Rai, Abhimanyu Susobhanan, Adya Shukla, Aman Srivastava, Mayuresh Surnis, Hemanga Tahbildar, Keitaro Takahashi, Pratik Tarafdar, Prabu Thiagaraj, Kunjal Vara

2025 54

The ALMA-QUARKS survey: Evidence of a candidate high-mass prestellar core aside a bright-rimmed cloud IRAS 18290-0924

Date of Publication

16/12/2025

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Yang, D., Hong-Li Liu, S. Qin, ...., L. K. Dewangan, L.V. Toth

Exploring stellar activity in a sample of active M dwarfs

Date of Publication

13/12/2025

Journal Impact Factor

6.1

Journal

Astronomy & Astrophysics

Authors

A. S. Rajpurohit, V. Kumar , M. K. Srivastava, L. Labadie, K. Rajpurohit, and J. G. Fernández-Trincado

Curious Case of CGRaBS J0211+1051: Observational Evidence of the Lepto-hadronic Origin of High-energy Emission?

Date of Publication

11/12/2025

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Sunil Chandra, Pankaj Kushwaha, Pranjupriya Goswami, and Michael Zacharias

Newborn jet in the symbiotic system R Aquarii

Date of Publication

05/12/2025

Journal Impact Factor

6.1

Journal

Astronomy & Astrophysics Letters

Authors

T. Liimets, D. P. K. Banerjee, M. Santander-García, J. Alcolea, S. B. Howell, U. Munari, B. Deshev, C. E. Woodward, A. Evans, E. Furlan, T. R. Geballe, R. D. Gehrz, V. Joshi, N. Scott and S. Starrfield

Dynamical Simulation of the Interstellar Comet 3I/ATLAS

Date of Publication

04/12/2025

Journal Impact Factor

11.7

Journal

The Astrophysical Journal Letters

Authors

Ahuja, G. and S. Ganesh

Discovery of Changing-look Behavior in AGN NGC 3822: A Long-term Multiwavelength Study

Date of Publication

27/11/2025

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Layek, Narendranath, Prantik Nandi, Sachindra Naik, Birendra Chhotaray, Arghajit Jana, Priyadarshee P. Dash, Neeraj Kumari, C. S. Stalin, Srikanth Bandari, and S. Muneer

Tracing AGN-Galaxy Co-Evolution with UV Line-Selected Obscured AGN

Date of Publication

25/11/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Barchiesi, L., L. Marchetti, M. Vaccari, C. Vignali, F. Pozzi, I. Prandoni, R. Gilli, M. Mignoli, J. Afonso, V. Singh, C. L. Hale, I. Heywood, M. J. Jarvis, I. H. Whittam

On the Origin of Neutron-capture Elements in r-I and r-II Stars: A Differential-abundance Analysis

Date of Publication

20/11/2025

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Saraf, P., T. Sivarani, T. C. Beers, Y. Hirai, M. Tanaka, C. A. Prieto, and D. Karinkuzhi

Development of a Compton imager setup

Date of Publication

04/11/2025

Journal Impact Factor

1.6

Journal

Journal of Astrophysics and Astronomy

Authors

Arya, A., Harmanjeet Singh Bilkhu, Sandeep Vishwakarma, Hrishikesh Belatikar, Varun Bhalerao, Abhijeet Ghodgaonkar, Jayprakash G. Koyande, Aditi Marathe, N. P. S. Mithun, Sanjoli Narang, Sudhanshu Nimbalkar, Pranav Page, Sourav Palit, Arpit Patel, Amit Shetye, Siddharth Tallur, Shriharsh Tendulkar, Santosh Vadawale, Gaurav Waratkar

Design and development of Cassegrain module for PARAS-2 spectrograph (CAMPAS)

Date of Publication

15/10/2025

Journal Impact Factor

3.1

Journal

Journal of Astronomical Telescopes, Instruments, and Systems (JATIS)

Authors

Kevikumar A. Lad, Neelam J. S. S. V. Prasad, Kapil Bharadwaj, Nikitha Jithendran, Ashirbad Nayak, Rishikesh Sharma, Abhijit Chakraborty, Vishal Joshi

Photospheric Radius Expansion Thermonuclear Burst and X-Ray Reflection from the Neutron Star X-Ray Binary 4U 1702-429

Date of Publication

10/10/2025

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Mandal, M., Sachindra Naik, and G. K. Jaisawal

Radial Profiles of Radio Halos in Massive Galaxy Clusters: Diffuse Giants Over 2 Mpc

Date of Publication

07/10/2025

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

K. Rajpurohit, A. Botteon, E. O’Sullivan, W. Forman, M. Balboni, L. Bruno, R. J. van Weeren, M. Hoeft, G. Brunetti, C. Jones, A. S. Rajpurohit, and S. P. Sikhosana

A misaligned protostellar disk fed by gas streamers in a barred spiral-like massive dense core

Date of Publication

17/09/2025

Journal Impact Factor

12.5

Journal

Science Advances

Authors

Mai, X., T. Liu, X. Liu, ...., L. K. Dewangan, ..., Z. Shen

The star HIP 41378 potentially misaligned with its cohort of long-period planets

Date of Publication

15/09/2025

Journal Impact Factor

5.8

Journal

Astronomy & Astrophysics

Authors

Grouffal, S.; Santerne, A.; Bourrier, V.; Kunovac, V.; Dressing, C.; Akinsanmi, B.; Armstrong, C.; Baliwal, S.; Balsalobre-Ruza, O.; Barros, S. C. C.; Bayliss, D.; Crossfield, I. J. M.; Demangeon, O.; Dumusque, X.; Giacalone, S.; Harada, C. K.; Isaacson, H.; Kellermann, H.; Lillo-Box, J.; Llama, J.; Mortier, A.; Palle, E.; Rajpurohit, A. S.; Rice, M.; Santos, N. C.; Seidel, J. V.; Sharma, R.; Sousa, S. G.; Thomas, L.; Turtelboom, E. V.; Udry, S.; Wheatley, P. J.

Ionic emission from and activity evolution in comet C/2020 F3 (NEOWISE): Insights from long-slit spectroscopy and photometry

Date of Publication

12/09/2025

Journal Impact Factor

5.8

Journal

Astronomy & Astrophysics

Authors

Aravind, K., E. Jehin, S. Hmmidouch, M. Vander Donckt, S. Ganesh, P. Rousselot, P. Hardy, D. Sahu, J. Manfroid, Z. Benkahldoun

Long-term monitoring of a dynamically new comet C/2020 V2 (ZTF)

Date of Publication

12/09/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Ahuja, G., K. Aravind, S. Ganesh, S. Hmiddouch, M. V. Donckt, E. Jehin, D. Sahu, T. Sivarani

The ALMA-QUARKS Survey. III. Clump-to-core Fragmentation and Searches for High-mass Starless Cores

Date of Publication

03/09/2025

Journal Impact Factor

8.5

Journal

The Astrophysical Journal Supplement Series

Authors

Yang, D., H. Liu, T. Liu, ...., L. K. Dewangan, ..., J. O. Chibueze

Solar peculiar motion inferred from dipole anisotropy in redshift distribution of quasars appears to lie along the Galactic Centre direction

Date of Publication

29/08/2025

Journal Impact Factor

3.9

Journal

Scientific Reports 

Authors

Ashok K. Singal

Intra-night Optical Variability and Radio Characteristics of Extremely Radio-loud Narrow-line Seyfert 1 Galaxies

Date of Publication

28/08/2025

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Singh, V., P. Kumar, A. K. Das, and V. Ojha

Relativistic X-ray reflection and thermonuclear burst from accreting millisecond X-ray pulsar SRGA J144459.2–604207

Date of Publication

19/08/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Mandal, Manoj, Sachindra Naik, and Birendra Chhotaray

The Impact of Stellar Rotations and Binaries on the Shape of Upper Main Sequence near Turnoff in Open Cluster NGC 6067

Date of Publication

08/08/2025

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Jayanand Maurya, Yu Zhang, Sebastian Kamann, Hubiao Niu, Yves Frémat, Kaixiang Lang, Y. C. Joshi, M. R. Samal, Peter De Cat, and Ali Esamdin

Infrared spectroscopy of V838 Monocerotis in 2015 and 2022

Date of Publication

21/07/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Geballe T.~R., Kaminskiy B.~M., Banerjee D.~P.~K., Evans A., Pavlenko Y., Rushton M.~T., Popescu M., et al.

Disk reflection and energetics from the accreting millisecond pulsar SRGA J144459.2−604207

Date of Publication

14/07/2025

Journal Impact Factor

5.8

Journal

Astronomy & Astrophysics

Authors

Malacaria, C., A. Papitto, S. Campana, A. Di Marco, T. Di Salvo, M. Cristina Baglio, G. Illiano, R. L. Placa, A. M. Zanon, M. Pilia, J. Poutanen, T. Salmi, A. S and Manoj Mandal

The Indian Pulsar Timing Array data release 2: I. Dataset and timing analysis

Date of Publication

10/07/2025

Journal Impact Factor

6.51

Journal

Publications of the Astronomical Society of Australia

Authors

Prerna Rana, Pratik Tarafdar, K. Nobleson, Churchil Dwivedi, Bhal Chandra Joshi, Debabrata Deb, Sushovan Mondal, M.A. Krishnakumar, Adya Shukla, Jaikhomba Singha, Himanshu Grover, Hemanga Tahbildar, Abhimanyu Susobhanan, Mayuresh Surnis, Shantanu Desai, Neelam Dhanda Batra, Aman Srivastava, Vinay Bharambe, Jibin Jose, Vaishnavi Vyasraj, Shebin Jose Jacob, Amarnath, Manpreet Singh, Zenia Zuraiq, Sarbartha Sengupta, Toki Ogi, Dhruv Kumar, S. Jagadeesh, Fazal Kareem, Deep Maity, Kaustubh Rai, Kunjal Vara, Shaswata Chowdhury, Ryo Kato, Swetha Arumugam, Pragna Mamidipaka, B. Arul Pandian, Kavya Shaji, Prabu Thiagaraj, Paramasivan Arumugam, Manjari Bagchi, Manoneeta Chakraborty, Achamveedu Gopakumar, Yashwant Gupta, Yogesh Maan, Avinash Kumar Paladi and Keitaro Takahashi

The ALMA-ATOMS Survey: Exploring Protostellar Outflows in HC3N

Date of Publication

08/07/2025

Journal Impact Factor

4.8

Journal

The Astrophysical Journal

Authors

Hoque, A., T. Baug, L. K. Dewangan, ...., T. Sinha

Star formation efficiency and scaling relations in parsec-scale cluster-forming clumps

Date of Publication

06/07/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Vineet Rawat , M R Samal , A Zavagno , Sami Dib , Davide Elia , J Jose , D K Ojha , K Srivastav

Characterizing the interplay between Galactic star formation and ionization feedback with PRIMA

Date of Publication

04/07/2025

Journal Impact Factor

3.1

Journal

Journal of Astronomical Telescopes, Instruments, and Systems

Authors

Annie Zavagno, Delphine Russeil, Paolo Suin, Siju Zhang, Ram Kesh Yadav, Miguel Figueira, Loris Berthelot, Doris Arzoumanian, Manash Ranjan Samal, Vineet Rawat, Philippe André, Michael Mattern, Hong-Li Liu, Sarah Sadavoy, Parisa Nozari, Benoît Epinat

Subaru Hyper-Supreme Cam observations of IC 1396: Source catalogue, member population, and sub-clusters of the complex

Date of Publication

27/06/2025

Journal Impact Factor

5.8

Journal

Astronomy & Astrophysics

Authors

Swagat R. Das, Saumya Gupta, Jessy Jose, Manash Samal, J. Gregory Herczeg, Zhen Guo, Surhud More and Prem Prakash

Wave–Particle Interaction in the Upstream of Interplanetary Coronal Mass Ejection Shocks

Date of Publication

26/06/2025

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Shanwlee Sow Mondal, Aveek Sarkar, and Sofiane Bourouaine

Solar system research prospects for the decade and beyond

Date of Publication

23/06/2025

Journal Impact Factor

1.1

Journal

Journal of Astrophysics & Astronomy

Authors

Narendranath, S, S. Ganesh, D. Sahu, R. K. Mishra, M. Bhatt, S. Sarkhel, G. Thangjam, K. K. Marhas, K. Aravind, K. Venkataramani, P. Halder, P. Prajapati, P. Sreekumar

Incongruency of Dipole Asymmetries Seen in Large Radio Surveys

Date of Publication

18/06/2025

Journal Impact Factor

1.7

Journal

Astrophysics and Space Science Proceedings

Authors

A. K. Singal

Galaxies, clusters, and intergalactic medium: A vision document for the Indian Astronomical Community

Date of Publication

11/06/2025

Journal Impact Factor

1.6

Journal

Journal of Astrophysics and Astronomy

Authors

Kale, R., S. Muzahid, V. Khaire, N. Roy, S. Das, H. Chand, S. Chatterjee, A. Datta, M. Das, A. Hota, C. J. Jog, . Kartha, D. V. Lal, C. Mondal, B. Nath, P. P. Choudhury, S. Paul, S. Sachdeva, P. Sharma, P. Singh, V. Singh, S. Subramanian and S. Sur

Spectroscopic and photometric insights into the early evolution of Nova V6594 Sgr

Date of Publication

09/06/2025

Journal Impact Factor

4.7

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Pandey, R. , M. K. Srivastava, A. Maiti , V. Kumar , U. Munari , S. Dallaporta , A. Vagnozzi , D.P.K. Banerjee , V. Joshi , and P. Cazzato

Unveiling Physical Conditions and Star Formation Processes in the G47 Filamentary Cloud

Date of Publication

05/06/2025

Journal Impact Factor

4.9

Journal

The Astrophysical Journal

Authors

Jadhav, O. R., L. K. Dewangan, A. Haj Ismail, N. K. Bhadari, A. K. Maity, R. K. Yadav, M. Salouci, S. Patricio and Saurabh Sharma

A Swarm of WASP Planets: Nine Giant Planets Identified by the WASP Survey

Date of Publication

27/05/2025

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

N. Schanche, G. Hébrard, K. G. Stassun, B. Hord, K. Barkaoui, A. Bieryla, D. Ciardi, K. A. Collins, A. Collier Cameron, J. Hartman, N. Heidari, C. Hellier, S. B. Howell, M. Lendl, J. McCormac, K. K. McLeod, H. Parviainen, D. Radford, A. S. Rajpurohit, H. Relles, R. Sharma, S. Baliwal, G. Bakos, S. C. C. Barros, F. Bouchy, A. Burdanov, P. A. Budnikova, A. Chakaraborty, C. Clark, Laetitia Delrez, O. D. S. Demangeon, R. F. Díaz, J. Donnenfield, M. Everett, A. Fukui, M. Gillon, C. Hedges, J. Higuera, E. Jehin, J. M. Jenkins, F. Kiefer, D. Laloum, J. Livingston, M. Lund, P. Magain, P. Maxted, I. Mireles, F. Murgas, N. Narita, K. J. Nikitha, C. Opitom, E. Palle, Y. G. Patel, M. Rose, S. G. Sousa, I. A. Strakhov, P. Strøm, A. Tuson, R. West, and J. Winn

Investigating Embedded Structures and Gas Kinematics in the Infrared-dark Cloud Hosting Bubble N59-North

Date of Publication

22/05/2025

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Maity, A. K., L. K. Dewangan, O. R. Jadhav, Saurabh Sharma, Ram Kesh Yadav, Y. Fukui, H. Sano, and T. Inoue

Near-infrared spectroscopy of the recurrent nova M31N 2008-12a

Date of Publication

20/05/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society,

Authors

Banerjee, D.P.K., Geballe, T. R., Evans, A., Woodward, C.E., Page, K.L., Starrfield, S

Broad-band study of the SMC pulsar RX J0032.9−7348 during its X-ray brightening in 2024

Date of Publication

19/05/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society, vol. 539, pp 3437–3444

Authors

Birendra Chhotaray, G. K. Jaisawal, Sachindra Naik and Arghajit Jana

CLASS onboard Chandrayaan-2: Five years around the Moon

Date of Publication

10/05/2025

Journal Impact Factor

1.6

Journal

Journal of Astrophysics and Astronomy

Authors

Narendranath, S., Netra S. Pillai, Srikar P. Tadepalli, K. Vadodariya, N. P. S. Mithun, A. Devaraj, S. Vaishali, V. Radhakrishna, A. Tyagi, S. Vadawale

Probing thermonuclear bursts and X-ray reflection features in Aql X-1 during 2024 outburst

Date of Publication

24/04/2025

Journal Impact Factor

10.2

Journal

Journal of High Energy Astrophysics, 47, 100387

Authors

Manoj Mandal, S. Pal, G. K. Jaisawal, Anne Lohfink, Sachindra Naik, J. Chauhan

New age observing facilities for Indian astronomy: 2020–2035

Date of Publication

24/04/2025

Journal Impact Factor

1.1

Journal

Journal of Astrophysics and Astronomy

Authors

Sethuram, R., J. Roy, E. Reddy, et al. (including L. K. Dewangan, Sachindra Naik, Santosh Vadawale)

Variation of Dense Gas Mass–Luminosity Conversion Factor with Metallicity in the Milky Way

Date of Publication

15/04/2025

Journal Impact Factor

4.8

Journal

The Astrophysical Journal

Authors

Sudeshna Patra, Neal J. Evans, Kee-Tae Kim, Mark Heyer, Andrea Giannetti, Davide Elia, Jessy Jose, Jens Kauffmann, Manash R. Samal, Agata Karska

ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions - XXI. A large-sample observational study of ethanol and dimethyl ether in hot cores

Date of Publication

11/04/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Kou, Z., X. Li, S. Qin,, ...., L. K. Dewangan, ..., Z. Li

Hydrodynamic Predictions for the Next Outburst of T Coronae Borealis: It Will Be the Brightest Classical or Recurrent Nova Ever Observed in X-Rays

Date of Publication

19/03/2025

Journal Impact Factor

4.8

Journal

The Astrophysical Journal

Authors

S. Starrfield, M. Bose, C. E. Woodward, C. Iliadis, W. R. Hix, A. Evans, G. Shaw, D. P. K. Banerjee, T. Liimets, K. L. Page, T. R. Geballe, I. Ilyin, I. Perron, and R. M. Wagner

A novel optical design for wide-field imaging in X-ray astronomy

Date of Publication

14/03/2025

Journal Impact Factor

2.7

Journal

Experimental Astronomy

Authors

Neeraj K. Tiwari, Santosh V. Vadawale, N. P. S. Mithun

A Long-term Study of Mrk 50: Appearance and Disappearance of Soft Excess

Date of Publication

27/02/2025

Journal Impact Factor

4.8

Journal

2025, The Astrophysical Journal, 981, 74 (21 pp)

Authors

Narendranath Layek, Prantik Nandi, Sachindra Naik and Arghajit Jana

JWST-ALMA study of a hub-filament system in the nascent phase

Date of Publication

18/02/2025

Journal Impact Factor

6.1

Journal

Astronomy & Astrophysics Letters

Authors

Bhadari, N. K., L. K. Dewangan, O. R. Jadhav, A. Hoque, L. E. Pirogov, P. F. Goldsmith, A. K. Maity, S. Sharma, A. Haj Ismail and T. Baug

TOI-6038 A b: A dense sub-Saturn in the transition regime between the Neptunian ridge and savanna

Date of Publication

17/02/2025

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Sanjay Baliwal, Rishikesh Sharma, Abhijit Chakraborty, K. J. Nikitha, A. Castro-González, Hareesh G. Bhaskar, Akanksha Khandelwal, David W. Latham, Allyson Bieryla, Vincent Bourrier, Neelam J. S. S. V. Prasad, Kapil K. Bharadwaj, Kevikumar A. Lad, Ashirbad Nayak, Vishal Joshi, and Jason D. Eastman

The ALMA-ATOMS survey: Vibrationally excited HC3N lines in hot cores

Date of Publication

11/02/2025

Journal Impact Factor

6.1

Journal

Astronomy & Astrophysics

Authors

Chen, Li, Sheng-Li Qin, T. Liu, ...., L. K. Dewangan, ..., Y. Zhang

Uncovering the Hidden Physical Structures and Protostellar Activities in the Low-metallicity S284-RE Region: Results from ALMA and JWST

Date of Publication

07/02/2025

Journal Impact Factor

4.8

Journal

The Astrophysical Journal

Authors

Jadhav, O. R. , L. K. Dewangan, A. Verma, N. K. Bhadari, A. K. Maity, Saurabh Sharma, and Mamta

Mon R2: A Hub-Filament System with an Infrared Bubble at the Hub Center

Date of Publication

17/01/2025

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Dewangan, L. K., N. K. Bhadari, A. K. Maity, O. R. Jadhav, Saurabh Sharma, and A. Haj Ismail

G321.93-0.01: A Rare Site of Multiple Hub-Filament Systems with Evidence of Collision and Merging of Filaments

Date of Publication

09/01/2025

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Maity, A. K., L. K. Dewangan, N. K. Bhadari, Y. Fukui, A. Haj Ismail, O. R. Jadhav, Saurabh Sharma and H. Sano

Research on the interstellar medium and star formation in the Galaxy: An Indian perspective

Date of Publication

02/01/2025

Journal Impact Factor

1.1

Journal

The Journal of Astrophysics and Astronomy Special Issue: Indian Astronomy in the Global Context

Authors

Bhaswati, M., G. Maheswar, A. Kinsuk, ...., L. K. Dewangan, ..., V. S. Veena

Near-infrared spectroscopy of the LMC recurrent nova LMCN 1968-12a

Date of Publication

01/01/2025

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society, 536, 1710. doi:10.1093/mnras/stae2711

Authors

Evans, A., Banerjee, D.P.K., Geballe, T.R., Polin, A., Hsiao, E.Y., Page, K.L., et al.

2024 60

Fate and detectability of rare gas hydride ions in nova ejecta: A case study with nova templates

Date of Publication

18/12/2024

Journal Impact Factor

5.4

Journal

Astronomy and Astrophysics

Authors

Sil, M. ; Das, A. ; Das, R.; Pandey, R. ; Faure, A. ; Wiesemeyer, H. ; Hily-Blant, P. ; Lique, F. ; Caselli, P.

Enigmatic factor of 4/3 in electromagnetic momentum of a moving spherical capacitor

Date of Publication

07/12/2024

Journal Impact Factor

Journal

European Journal of Physics,

Authors

Ashok K Singal

A Comprehensive Catalog of UVIT Observations. I. Catalog Description and First Release of Source Catalog (UVIT DR1)

Date of Publication

27/11/2024

Journal Impact Factor

8.6

Journal

The Astrophysical Journal Supplement Series

Authors

Sonika Piridi, Ranjan Kumar, Divya Pandey, and Ananta C. Pradhan

The ALMA-QUARKS Survey: Fibers' Role in Star Formation Unveiled in an Intermediate-mass Protocluster Region of the Vela D Cloud

Date of Publication

26/11/2024

Journal Impact Factor

5.4

Journal

The Astrophysical Journal

Authors

Yang, D., H. Liu, T. Liu, ...., L. K. Dewangan, ..., J. Xie

A new photolithography based technique to mass produce microlens+fibre based Integral field units (IFUs) for 2D spectroscopy

Date of Publication

06/11/2024

Journal Impact Factor

Journal

SPIE

Authors

Chattopadhyay S., Joshi V., Ramaprakash A. N., Modi D., Kohok A., Chung H.

A summary of instruments proposed for observing pulsating variables from the Mt. Abu Observatory

Date of Publication

04/11/2024

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Anwesh Kumar Mishra, Deekshya Roy Sarkar, Prachi Prajapati, Alka Singh, Prashanth K. Kasarla, Shashikiran Ganesh

Multi-epoch UV–X-Ray Spectral Study of NGC 4151 with AstroSat

Date of Publication

25/10/2024

Journal Impact Factor

4.8

Journal

The Astrophysical Journal, 975:73

Authors

Shrabani Kumar, G. C. Dewangan, P. Gandhi, I. E. Papadakis, N. P. S. Mithun, K. P. Singh, D. Bhattacharya, A. A. Zdziarski, G. C. Stewart, S. Bhattacharyya, and S. Chandra

Discovery and characterization of a dense sub-Saturn TOI-6651b

Date of Publication

25/10/2024

Journal Impact Factor

5.4

Journal

Astronomy & Astrophysics

Authors

Sanjay Baliwal, Rishikesh Sharma, Abhijit Chakraborty, Akanksha Khandelwal, K.J. Nikitha, Boris S. Safonov, Ivan A. Strakhov, Marco Montalto, David W. Latham, Allyson Bieryla, Neelam J.S.S.V. Prasad, Kapil K. Bharadwaj, Kevikumar A. Lad, Ashirbad Nayak

ATOMS: ALMA three-millimeter observations of massive star-forming regions - XVIII. On the origin and evolution of dense gas fragments in molecular shells of compact H II regions

Date of Publication

23/10/2024

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Zhang, S., T. Liu, K. Wang, ...., L. K. Dewangan

Optical and X-ray studies of the Be/X-ray binary IGR J06074+2205

Date of Publication

16/10/2024

Journal Impact Factor

4.8

Journal

2024, Monthly Notices of the Royal Astronomical Society, 534, 2830–2847

Authors

Birendra Chhotaray, Sachindra Naik, G. K. Jaisawal and Goldy Ahuja

Cloud-Cloud Collision: Formation of Hub-filament Systems and Associated Gas Kinematics. Mass-collecting Cone-A New Signature of Cloud-Cloud Collision

Date of Publication

15/10/2024

Journal Impact Factor

4.8

Journal

The Astrophysical Journal

Authors

Maity, A. K., T. Inoue,, Y. Fukui, L. K. Dewangan, H. Sano, R. I. Yamada, K. Tachihara, N. K. Bhadari, and O. R. Jadhav

ATOMS: ALMA three-millimetre observations of massive star-forming regions-XVII. High-mass star-formation through a large-scale collapse in IRAS 15394-5358

Date of Publication

03/10/2024

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Das, S. R., M. Merello, L. Bronfman, ...., L. K. Dewangan, ..., T. L. Viktor

Linear polarization study of open clusters in the anticenter direction: Signature of the spiral arms

Date of Publication

27/09/2024

Journal Impact Factor

5.4

Journal

Astronomy & Astrophysics

Authors

Namita Uppal, Shashikiran Ganesh, Vincent Pelgrims, Santosh Joshi and Mrinmoy Sarkar

The dusty aftermath of a rapid nova: V5579 Sgr

Date of Publication

20/09/2024

Journal Impact Factor

Journal

Publications of the Astronomical Society of Australia

Authors

Ashish Raj, Mohit Singh Bisht, F.M. Walter, R. Pandey, C.E. Woodward, D.E. Harker, Devendra Bisht, H.P. Singh, A. Agarwal, Jeewan Pandey, Arti Joshi, K. Belwal and Christian Buil

The Gaia Ultracool Dwarf Sample – IV. GTC/OSIRIS optical spectra of Gaia late-M and L dwarfs

Date of Publication

06/09/2024

Journal Impact Factor

4.8

Journal

MNRAS

Authors

W. J. Cooper, H. R. A. Jones, R. L. Smart, S. L. Folkes, J. A. Caballero, F. Marocco, M. C. Gálvez Ortiz, A. J. Burgasser, J. D. Kirkpatrick, L. M. Sarro, B. Burningham, A. Cabrera-Lavers, P. E. Tremblay, C. Reyle, N. Lodieu, Z. H. Zhang, N. J. Cook, J. F. Faherty, D. García-Álvarez, D. Montes, D. J. Pinfield, A. S. Rajpurohit, J. Shi

Peering into the Heart of the Giant Molecular Cloud G148.24+00.41: A Deep Near-infrared View of the Newly Hatched Cluster FSR 655

Date of Publication

30/08/2024

Journal Impact Factor

5.3

Journal

Astronomical Journal

Authors

Vineet Rawat, Manash Samal, D. K. Ojha, Brajesh Kumar, Saurabh Sharma, J. Jose, Ram Sagar, and R. K. Yadav

Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode

Date of Publication

29/08/2024

Journal Impact Factor

6.1

Journal

Astronomy & Astrophysics

Authors

J. C. Algaba , M. Balokovi´c , S. Chandra , W.-Y. Cheong and EHT-MWL consortium

Accretion Geometry of GX 339–4 in the Hard State: AstroSat View

Date of Publication

22/08/2024

Journal Impact Factor

4.8

Journal

The Astrophysical Journal, 972:1

Authors

Swadesh Chand, Gulab C. Dewangan, Andrzej A. Zdziarski, Dipankar Bhattacharya, N. P. S. Mithun, Santosh V. Vadawale

Chandrayaan-3 APXS elemental abundance measurements at lunar high latitude

Date of Publication

21/08/2024

Journal Impact Factor

50.5

Journal

Nature

Authors

Santosh V. Vadawale, N. P. S. Mithun, M. Shanmugam, Amit Basu Sarbadhikari, Rishitosh K. Sinha, Megha Bhatt, S. Vijayan, Neeraj Srivastava, Anil D. Shukla, S. V. S. Murty, Anil Bhardwaj, Y. B. Acharya, Arpit R. Patel, Hiteshkumar L. Adalaja, C. S. Vaishnava, B. S. Bharath Saiguhan, Nishant Singh, Sushil Kumar, Deepak Kumar Painkra, Yash Srivastava, Varsha M. Nair, Tinkal Ladiya, Shiv Kumar Goyal, Neeraj K. Tiwari, Shyama Narendranath, Netra S. Pillai, Arup Kumar Hait, Aaditya Patinge, Abhishek Kumar, Neeraj Satya, Vivek R. Subramanian, Sonal G. Navle, R. G. Venkatesh, Lalitha Abraham, K. Suresh, Amitabh

Investigating the Star-forming Sites in the Outer Galactic Arm

Date of Publication

31/07/2024

Journal Impact Factor

5.3

Journal

The Astronomical Journal

Authors

Verma, A., Saurabh Sharma, L. K. Dewangan, D. K. Ojha, K. Mallick, R. K. Yadav, H. Kaur, T. Chand, M. Agarwal, and A. Gupta

Direct Observational Evidence of Multi-epoch Massive Star Formation in G24.47+0.49

Date of Publication

30/07/2024

Journal Impact Factor

11.7

Journal

The Astrophysical Journal Letters

Authors

Saha, A., A. Tej, H. Liu, ...., L. K. Dewangan, ..., T. L. Viktor

Low-mass Stellar and Substellar Content of the Young Cluster Berkeley 59

Date of Publication

24/07/2024

Journal Impact Factor

5.1

Journal

Astronomical Journal

Authors

Neelam Panwar, Rishi C., Saurabh Sharma, Devendra K. Ojha, Manash R. Samal, H. P. Singh, and Ram Kesh Yadav

Development of ProtoPol: a medium resolution echelle spectro-polarimeter for PRL 1.2m and 2.5m telescopes, Mt Abu, India

Date of Publication

18/07/2024

Journal Impact Factor

Journal

Proceeding of SPIE conference - Ground-based and Airborne Instrumentation for Astronomy X

Authors

Mudit K. Srivastava, Arijit Maiti, Vipin Kumar, Bhaveshkumar Mistry, Ankita Patel, Vaibhav Dixit, Kevikumar Lad

A phenomenological study of the evolution of shock-induced O I emission lines in the spectrum of nova V2891 Cygni

Date of Publication

13/07/2024

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Ruchi Pandey, Mudit K Srivastava, and Gargi Shaw

Accretion properties of a low-mass active galactic nucleus: UGC 6728

Date of Publication

09/07/2024

Journal Impact Factor

5

Journal

2024, Monthly Notices of the Royal Astronomical Society, 532, 1185-1198

Authors

Prantik Nandi, Sachindra Naik, A. Chatterjee, S. K. Chakrabarti, S. Safi-Harb, Neeraj Kumari, Narendranath Layek

Origin of extended main-sequence turn-off in open cluster NGC 2355

Date of Publication

02/07/2024

Journal Impact Factor

5.0

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Jayanand Maurya, Manash Samal, Louis Amard, Yu Zhang, Hubiao Niu, Sang Chul Kim, Yogesh Joshi, Brijesh Kumar

The PRL 2.5m Telescope and its First Light Instruments: FOC and PARAS-2

Date of Publication

25/06/2024

Journal Impact Factor

Journal

Bulletin de la Société Royale des Sciences de Liège

Authors

Abhijit Chakraborty, Kapil Kumar Bharadwaj, Jajaendra Siva Sehu Vara Prasad Neelam, Rishikesh Sharma, Kevikumar Ashokbhai Lad, Ashirbad Nayak, Nikitha Jithendran, Vishal Joshi, Vivek Kumar Mishra & Nafees Ahmed

Optical Spectroscopy of 1A 0535+262 Before, During, and After the 2020 Giant X-ray Outburst

Date of Publication

25/06/2024

Journal Impact Factor

Journal

2024, Bulletin de la Société Royale des Sciences de Liège, 93, pages 657-669

Authors

Sachindra Naik, Birendra Chhotaray, Neeraj Kumari

Extraction of YSO Cores and Active Regions near the Star-forming Site AFGL 5157

Date of Publication

11/06/2024

Journal Impact Factor

Journal

Proceedings of the 3rd BINA Workshop: Scientific Potential of Indo-Belgian Co-operation , Bulletin de la Société Royale des Sciences de Liège

Authors

Verma, A., Saurabh Sharma and L. K. Dewangan

Influence of Mid-infrared Galactic Bubble on Surroundings: A Case Study on IRAS 16489-4431

Date of Publication

11/06/2024

Journal Impact Factor

Journal

Proceedings of the 3rd BINA Workshop: Scientific Potential of Indo-Belgian Co-operation , Bulletin de la Société Royale des Sciences de Liège

Authors

Hoque, A., T. Baug, L. K. Dewangan, K. Wang, T. Liu and S. Mondal

Curve of Growth Analysis of SZ Lyn

Date of Publication

11/06/2024

Journal Impact Factor

Journal

Bulletin de la Société Royale des Sciences de Liège

Authors

Janaka Adassuriya, Shashikiran Ganesh, Peter De Cat, Santosh Joshi & Chandana Jayaratne

Optical Polarisation Study of Galactic Open Clusters

Date of Publication

11/06/2024

Journal Impact Factor

Journal

Bulletin de la Société Royale des Sciences de Liège

Authors

Uppal, Namita ; Ganesh, Shashikiran ; Joshi, Santosh ; Sarkar, Mrinmoy ; Prajapati, Prachi ; Dileep, Athul

Optical spectroscopy of comets

Date of Publication

11/06/2024

Journal Impact Factor

Journal

Bulletin de la Société Royale des Sciences de Liège

Authors

Krishnakumar Aravind & Shashikiran Ganesh

Proceedings of the 3rd BINA Workshop: Scientific Potential of Indo-Belgian Co-operation

Date of Publication

11/06/2024

Journal Impact Factor

Journal

Bulletin de la Société Royale des Sciences de Liège

Authors

Santosh Joshi, Peter De Cat, Michaël De Becker, Katrien Kolenberg, Soumen Mondal, Shashikiran Ganesh, Laurent Mahy, Drisya Karinkuzhi, Abhay Pratap Yadav, Tapas Baug, Jeewan C. Pandey, Kuntal Misra, C.S. Stalin, Nilakshi Veerabathina, Bhuwan Joshi, David Berghmans & Tom Van Doorsselaere

Daksha: on alert for high energy transients

Date of Publication

11/06/2024

Journal Impact Factor

2.7

Journal

Experimental Astronomy

Authors

Varun Bhalerao, Santosh Vadawale, Shriharsh Tendulkar, Dipankar Bhattacharya, Vikram Rana, et al including Hitesh Kumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, N. P. S. Mithun, Arpit Patel, B.S. Bharath Saiguhan, M. Shanmugam, Piyush Sharma, Nishant Singh, Neeraj K. Tiwari, C.S. Vaishnava

Science with the Daksha high energy transients mission

Date of Publication

10/06/2024

Journal Impact Factor

2.7

Journal

Experimental Astronomy

Authors

Varun Bhalerao, Disha Sawant, Archana Pai, Shriharsh Tendulkar, Santosh Vadawale, Dipankar Bhattacharya, Vikram Rana et al including Hitesh Kumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, N. P. S. Mithun, Arpit Patel, B.S. Bharath Saiguhan, M. Shanmugam, Piyush Sharma, Nishant Singh, Neeraj K. Tiwari, C.S. Vaishnava

Turbulence and magnetic fields in star formation

Date of Publication

04/06/2024

Journal Impact Factor

1.1

Journal

Journal of Astrophysics and Astronomy

Authors

Soam, A., C. Eswaraiah, A. Seta, L. K. Dewangan, and G. Maheswar

A dusty rain falls on the nova V959 Monocerotis

Date of Publication

11/05/2024

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

A. Evans, D. P. K. Banerjee, W. P. Varricatt, V. Joshi,

Cosmic dipoles of active galactic nuclei at optical and radio wavelengths display much larger amplitudes than the cosmic microwave background dipole

Date of Publication

11/05/2024

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Ashok K Singal

Discovery of a hot post-AGB star in Galactic globular cluster E3

Date of Publication

08/05/2024

Journal Impact Factor

6.5

Journal

Astronomy and Astrophysics Letter

Authors

R. Kumar, A. Moharana, S. Piridi, A. C. Pradhan, K. G. Hełminiak, N. Ikonnikova, A. Dodin, R. Szczerba, M. Giersz, D. K. Ojha and M.R. Samal

DarsakX: A Python package for designing and analyzing imaging performance of X-ray telescopes

Date of Publication

06/05/2024

Journal Impact Factor

2.5

Journal

Astronomy and Computing

Authors

N.K. Tiwari, S.V. Vadawale, N.P.S. Mithun, C.S. Vaishnava, B. Saiguhan

X-ray spectral properties of dust-obscured galaxies in the XMM−SERVS coverage of the XMM-LSS field

Date of Publication

03/05/2024

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society, stae1191,

Authors

Abhijit Kayal and Veeresh Singh

Foreground Dust Properties towards the Cluster NGC 7380

Date of Publication

26/04/2024

Journal Impact Factor

5.1

Journal

Astronomical Journal

Authors

Sadhana Singh, Jeewan C. Pandey , Thiem Hoang, Neelam Panwar, Biman J. Medhi, Vishal Joshi, Shashikiran Ganesh,

Search for protostellar jets with UWISH2 in the molecular cloud complexes Vulpecula and IRDC G53.2

Date of Publication

09/04/2024

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Manish Chauhan, Manash Samal, Anandmayee Tej, Dirk Froebrich

A Multiwavelength Study of the Hard and Soft States of MAXI J1820+070 During Its 2018 Outburst

Date of Publication

29/03/2024

Journal Impact Factor

4.9

Journal

The Astrophysical Journal

Authors

Srimanta Banerjee, Gulab C. Dewangan, Christian Knigge, Maria Georganti, Poshak Gandhi, N. P. S. Mithun, Payaswini Saikia, Dipankar Bhattacharya, David M. Russell, Fraser Lewis, Andrzej A. Zdziarski

Long-term spectroscopic monitoring of 46P/Wirtanen

Date of Publication

16/03/2024

Journal Impact Factor

2

Journal

Journal of Astrophysics and Astronomy

Authors

K. Aravind, Kumar Venkataramani, Shashikiran Ganesh, Emmanuel Jehin, Youssef Moulane

Horizon, homogeneity and flatness problems: do their resolutions really depend upon inflation?

Date of Publication

10/03/2024

Journal Impact Factor

4.2

Journal

The European Physical Journal C

Authors

Ashok K. Singal

Long-term Study of the First Galactic Ultraluminous X-Ray Source Swift J0243.6+6124 Using NICER

Date of Publication

07/03/2024

Journal Impact Factor

5

Journal

2024, The Astrophysical Journal, 963, 132

Authors

Birendra Chhotaray, Gaurava K. Jaisawal, Prantik Nandi, Sachindra Naik, Neeraj Kumari, Mason Ng, and Keith C. Gendreau

Optical spectroscopy of comets using Hanle Echelle Spectrograph (HESP)

Date of Publication

05/03/2024

Journal Impact Factor

4.8

Journal

MNRAS

Authors

K. Aravind, K. Venkataramani, S. Ganesh, A. Surya, T. Sivarani, D. Sahu, A. Unni, A. Bhardwaj

Constraints on the evolution of the Triton atmosphere from occultations: 1989–2022

Date of Publication

27/02/2024

Journal Impact Factor

6.5

Journal

Astronomy & Astrophysics

Authors

B. Sicardy, A. Tej, A. R. Gomes-Junior, F. D. Romanov, T. Bertrand, N. M. Ashok, ... S. Ganesh, J. K. Jain, S. K. Mathew, ... et al.,

Long-term X-ray temporal and spectral study of a Seyfert galaxy Mrk 6

Date of Publication

16/02/2024

Journal Impact Factor

5

Journal

2024, Monthly Notices of the Royal Astronomical Society, 528, 5269–5285

Authors

Narendranath Layek, Prantik Nandi, Sachindra Naik, Neeraj Kumari, Arghajit Jana, Birendra Chhotaray

Cluster Formation in a Filamentary Cloud: The Case of the Stellar Cluster NGC 2316

Date of Publication

13/02/2024

Journal Impact Factor

5

Journal

The Astronomical Journal

Authors

Sharma Saurabh, A. Verma, K. Mallick, L. K. Dewangan, H. Kaur, R. K. Yadav, N. Panwar, D. K. Ojha, T. Chand and M. Agarwal

Resolution of the incongruency of dipole asymmetries within various large radio surveys – implications for the Cosmological Principle

Date of Publication

08/02/2024

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Ashok K Singal

Search for brown dwarfs in IC 1396 with Subaru HSC: interpreting the impact of environmental factors on substellar population

Date of Publication

05/02/2024

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Saumya Gupta, Jessy Jose, Swagat R Das, Zhen Guo, Belinda Damian, Prem Prakash, Manash Samal

Deciphering the Hidden Structures of HH 216 and Pillar IV in M16: Results from JWST and HST

Date of Publication

15/01/2024

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society,https://doi.org/10.1093/mnras/stae150

Authors

Dewangan, Lokesh Kumar; Jadhav, O. R.; Maity, A. K.; Bhadari, N. K.; Sharma, Saurabh; Padovani, M.; Baug, T. ; Mayya, Y. D.; Pandey, Rakesh

Intra-night optical variability of peculiar narrow-line Seyfert 1 galaxies with enigmatic jet behavior

Date of Publication

10/01/2024

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society, Letters, Volume 529, Issue 1, pp. L108-L114

Authors

Vineet Ojha, Veeresh Singh, M. Berton, E. Järvelä

The Giant Molecular Cloud G148.24+00.41: gas properties, kinematics, and cluster formation at the nexus of filamentary flows

Date of Publication

08/01/2024

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Vineet Rawat, Manash Samal, D L Walker, D K Ojha, A Tej, A Zavagno, C P Zhang, Davide Elia, S Dutta, J Jose, C Eswaraiah, E Sharma

Understanding the relative importance of magnetic field, gravity, and turbulence in star formation at the hub of the giant molecular cloud G148.24+00.41

Date of Publication

08/01/2024

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Vineet Rawat, Manash Samal, Chakali Eswaraiah, Jia-Wei Wang, Davide Elia, Sandhyarani Panigrahy, A Zavagno, R K Yadav, D L Walker, J Jose, D K Ojha, C P Zhang, S Dutta

The ALMA Survey of Star Formation and Evolution in Massive Protoclusters with Blue Profiles (ASSEMBLE): Core Growth, Cluster Contraction, and Primordial Mass Segregation

Date of Publication

02/01/2024

Journal Impact Factor

8.5

Journal

The Astrophysical Journal Supplement Series

Authors

Xu, F., K. Wang, T. Liu, ...., L. K. Dewangan, ..., L. V. Toth

Spectral Properties of GX 339-4 in the Intermediate State Using AstroSat Observation

Date of Publication

01/01/2024

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society, 527, 2128-2138

Authors

A. Jana, D. Chatterjee, H. K. Chang, Sachindra Naik, S. Mondal

2023 47

High Hard X-Ray Polarization in Cygnus X-1 Confined to the Intermediate Hard State: Evidence for a Variable Jet Component

Date of Publication

29/12/2023

Journal Impact Factor

Journal

The Astrophysical Journal Letters, 960:L2

Authors

Tanmoy Chattopadhyay, Abhay Kumar, A. R. Rao, Yash Bhargava, Santosh V. Vadawale, Ajay Ratheesh, Gulab Dewangan, Dipankar Bhattacharya, N. P. S. Mithun, Varun Bhalerao

High Hard X-Ray Polarization in Cygnus X-1 Confined to the Intermediate Hard State: Evidence for a Variable Jet Component

Date of Publication

29/12/2023

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Tanmoy Chattopadhyay; Abhay Kumar; A. R. Rao; Yash Bhargava; Santosh V. Vadawale; Ajay Ratheesh; Gulab Dewangan; Dipankar Bhattacharya; N. P. S. Mithun; Varun Bhalerao

Multiwavelength Observations of a B-class Flare Using XSM, AIA, and XRT

Date of Publication

27/11/2023

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Yamini K. Rao, B. Mondal, Giulio Del Zanna, N. P. S. Mithun, S. V. Vadawale, K. K. Reeves, Helen E. Mason, Anil Bhardwaj

Multiwavelength Observations of a B-class Flare Using XSM, AIA, and XRT

Date of Publication

27/11/2023

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Yamini K. Rao; B. Mondal; Giulio Del Zanna; N. P. S. Mithun; S. V. Vadawale; K. K. Reeves; Helen E. Mason; Anil Bhardwaj

Warp and flare of the old Galactic disc as traced by the red clump stars

Date of Publication

15/11/2023

Journal Impact Factor

Journal

MNRAS

Authors

Namita Uppal, Shashikiran Ganesh, Mathias Schultheis

New Insights in the Bubble Wall of NGC 3324: Intertwined Substructures and a Bipolar Morphology Uncovered by JWST

Date of Publication

10/11/2023

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 958, Issue 1, id.51, 12 pp.

Authors

Dewangan, Lokesh Kumar, Maity, A. K., Mayya, Y. D., Bhadari, N. K.,Bhattacharyya, Suman, Sharma, Saurabh, Banerjee, Gourav

Survey of Bare Active Galactic Nuclei in the Local Universe (z < 0.2). I. On the Origin of Soft Excess

Date of Publication

08/11/2023

Journal Impact Factor

Journal

2023, Astrophysical Journal Supplement Series, Vol 269, id.15, 20 pp

Authors

Prantik Nandi, A. Chatterjee, A. Jana, S. K. Chakrabarti, Sachindra Naik, S. Safi-Harb, H.K. Chang, and Jeremy Heyl

Galactic ‘Snake’ IRDC G11.11−0.12: a site of multiple hub-filament systems and colliding filamentary clouds

Date of Publication

03/11/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, stad3384, https://doi.org/10.1093/mnras/stad3384

Authors

Dewangan, Lokesh Kumar, Bhadari, N. K., Maity, A. K., Eswaraiah, C., Sharma, Saurabh, Jadhav, O. R.

Observational Evidence of the Merging of Filaments and Hub Formation in G083.097+03.270

Date of Publication

01/11/2023

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 958, Issue 1, id.17, 10 pp.

Authors

Panja, Alik, Dewangan, Lokesh Kumar, Baug, Tapas, Chen, Wen Ping, Sun, Yan, Sinha, Tirthendu, Mondal, Soumen

Prospects of measuring gamma-ray burst polarization with the Daksha mission

Date of Publication

31/10/2023

Journal Impact Factor

Journal

Journal of Astronomical Telescopes, Instruments, and Systems

Authors

Suman Bala, Sujay Mate, Advait Mehla, Parth Sastry, N. P. S. Mithun, Sourav Palit, Mehul Vijay Chanda, Divita Saraogi, C. S. Vaishnava, Gaurav Waratkar, Varun Bhalerao, Dipankar Bhattacharya, Shriharsh Tendulkar, Santosh Vadawale

Dissecting the morphology of star forming complex S193

Date of Publication

28/10/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, stad2944, https://doi.org/10.1093/mnras/stad2944

Authors

Pandey, Rakesh, Sharma, Saurabh, Dewangan, Lokesh Kumar, Ojha, D. K., Panwar, N. et al.

Evolution of low frequency quasi-periodic oscillations in GX 339-4 during its 2021 outburst using AstroSat data

Date of Publication

27/10/2023

Journal Impact Factor

Journal

2023, Monthly Notices of the Royal Astronomical Society, 526, 4718

Authors

S. Mondal, A. Salgundi, D. Chatterjee, A. Jana, H. K. Chang, Sachindra Naik

Study of the fastest classical nova, V1674 Her: photoionization and morpho-kinemetic model analysis

Date of Publication

26/10/2023

Journal Impact Factor

4

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Gesesew R Habtie, Ramkrishna Das, Ruchi Pandey, N M Ashok, Pavol A Dubovsky

Fragmentation and dynamics of dense gas structures in the proximity of massive young stellar object W42-MME

Date of Publication

18/10/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, Volume 526, Issue 3, pp.4402-4417

Authors

Bhadari, N. K., Dewangan, Lokesh Kumar, Pirogov, L. E., Pazukhin, A. G., Zinchenko, I. I., Maity, A. K., Sharma, Saurabh

Evolution of Elemental Abundances in Hot Active Region Cores from Chandrayaan-2 XSM Observations

Date of Publication

27/09/2023

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Biswajit Mondal; Santosh V. Vadawale; Giulio Del Zanna; N. P. S. Mithun; Aveek Sarkar; Helen E. Mason; P. Janardhan; Anil Bhardwaj

Search for particle acceleration in two massive Wolf-Rayet stars using uGMRT observations

Date of Publication

12/09/2023

Journal Impact Factor

Journal

MNRAS

Authors

Anindya Saha, Anandmayee Tej, Santiago del Palacio, Michaël De Becker, Paula Benaglia, Ishwara Chandra CH, Prachi Prajapati

Snowflakes in a Furnace: Formation of CO and Dust in a Recurrent Nova Eruption

Date of Publication

31/08/2023

Journal Impact Factor

8.8

Journal

Astrophysical Journal Letters

Authors

Banerjee D. P. K., Woodward C. E., Joshi V., Evans A., Walter F. M., Marion G. H., Hsiao E. Y., Ashok N. M., Gehrz R. D., Starrfield S.

Snowflakes in a Furnace: Formation of CO and Dust in a Recurrent Nova Eruption

Date of Publication

31/08/2023

Journal Impact Factor

Journal

Astrophysical Journal Letters

Authors

Banerjee D. P. K., Woodward C. E., Joshi V., Evans A., Walter F. M., Marion G. H., Hsiao E. Y., Ashok N. M., Gehrz R. D., Starrfield S.

Exploring Stellar Cluster and Feedback-driven Star Formation in Galactic Mid-infrared Bubble [HKS2019] E70

Date of Publication

14/08/2023

Journal Impact Factor

Journal

The Astrophysical Journal (ApJ), 953, 145, DOI: 10.3847/1538-4357/acdeef

Authors

Verma, Aayushi, Sharma, Saurabh, Mallick, K., Dewangan, Lokesh Kumar, Ojha, D. K., Yadav, R. K., Pandey Rakesh, Ghosh, A., Kaur, H., Panwar, N. and Chand, T.

Coronal Properties of Low-Accreting AGNs using Swift, XMM-Newton and NuSTAR Observations

Date of Publication

31/07/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 524, 4670 - 4687

Authors

A. Jana, A. Chatterjee, H.K. Chang, Prantik Nandi, K. Rubinur, Neeraj Kumari, Sachindra Naik, S. Safi-Harb, Claudio Ricci

Exploring the short-term variability of Hα and Hβ emissions in a sample of M dwarfs

Date of Publication

26/07/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Vipin Kumar, A S Rajpurohit, Mudit K Srivastava, José G Fernández-Trincado, A B A Queiroz

Statistical analysis of dynamical evolution of open clusters

Date of Publication

10/07/2023

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Jayanand Maurya, Y. C. Joshi, Manash Ranjan Samal, Vineet Rawat and Anubha Singh Gour

AFGL 5180 and AFGL 6366S: sites of hub–filament systems at the opposite edges of a filamentary cloud

Date of Publication

29/06/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society (MNRAS), 523, 5388, DOI:10.1093/mnras/stad1644

Authors

Maity, A. K., Dewangan, Lokesh Kumar, Bhadari, N. K., Ojha, D. K., Chen, Z., and Pandey Rakesh

AGN Feedback Through Multiple Jet Cycles in the Seyfert Galaxy NGC 2639

Date of Publication

23/06/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, stad1901

Authors

Vaishnav V. Rao, Preeti Kharb, K. Rubinur, S. Silpa, N. Roy, B. Sebastian, Veeresh Singh, J. Baghel, S. Manna, C. H. Ishwara-Chandra

Near infrared background with 1.2-m telescope at Mount Abu

Date of Publication

07/06/2023

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Prachi Prajapati, Anwesh Mishra, Ananya Rawat, Shashikiran Ganesh, Vishal Joshi, Navpreet Kaur, Neeraj Kumari, Sachindra Naik and Sunil Chandra

The Outer spiral arm of the Milky Way using red clump stars. Tracing the asymmetry across the disc

Date of Publication

15/05/2023

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Namita Uppal, Shashikiran Ganesh, Mathias Schultheis

Teutsch 76: a Deep Near-Infrared Study

Date of Publication

13/05/2023

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy (JApA), 44, 46, DOI: 10.1007/s12036-023-09936-w

Authors

Sharma, Saurabh, Dewangan, Lokesh Kumar, Panwar, Neelam ; Kaur, Harmeen ; Ojha, Devendra K. ; Yadav, Ramkesh ; Verma, Aayushi ; Baug, Tapas ; Sinha, Tirthendu ; Pandey, Rakesh ; Ghosh, Arpan ; Chand, Tarak

Investigating the morphology and CO gas kinematics of Sh2-112 region

Date of Publication

13/05/2023

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy (JApA), 44, 34, DOI:10.1007/s12036-023-09930-2

Authors

Mallick, K., Sharma, Saurabh, Dewangan, Lokesh Kumar, Ojha, Devendra K. ; Panwar, Neelam ; Baug, Tapas

Membership Analysis and 3D Kinematics of the Star-forming Complex around Trumpler 37 Using Gaia-DR3

Date of Publication

27/04/2023

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 948, Number 1

Authors

Swagat R. Das, Saumya Gupta, Prem Prakash, Manash Samal, and Jessy Jose

Multi-epoch hard X-ray view of Compton-thick AGN Circinus Galaxy

Date of Publication

25/04/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, stad1216

Authors

Abhijit Kayal, Veeresh Singh, Claudio Ricci, N. P. S. Mithun, Santosh Vadawale, Gulab Dewangan, Poshak Gandhi

Discovery of a massive giant planet with extreme density around the sub-giant star TOI-4603

Date of Publication

14/04/2023

Journal Impact Factor

5.4

Journal

Astronomy & Astrophysics Letters

Authors

Akanksha Khandelwal, Rishikesh Sharma, Abhijit Chakraborty, Priyanka Chaturvedi, Solène Ulmer-Moll, David R. Ciardi, Andrew W. Boyle, Sanjay Baliwal, Allyson Bieryla, David W. Latham, Neelam J.S.S.V. Prasad, Ashirbad Nayak, Monika Lendl, Christoph Mordasini

Investigation of a small X-ray flaring event in NLS1 galaxy NGC 4051

Date of Publication

12/04/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 521, 5440-5452

Authors

Neeraj Kumari, Arghajit Jana, Sachindra Naik, Prantik Nandi

Coronal Elemental Abundances During A-Class Solar Flares Observed by Chandrayaan-2 XSM

Date of Publication

11/04/2023

Journal Impact Factor

Journal

Solar Physics

Authors

Lakshitha Nama, Biswajit Mondal, S. Narendranath, K. T. Paul

On the cyclotron absorption line and evidence of the spectral transition in SMC X-2 during 2022 giant outburst

Date of Publication

10/04/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 521, 3951-3961

Authors

G. K. Jaisawal, G. Vasilopoulos, Sachindra Naik, C. Maitra, C. Malacaria, B. Chhotaray, K. C. Gendreau, S. Guillot, M. Ng, A. Sanna

Star-forming site RAFGL 5085: Is a perfect candidate of hub-filament system ?

Date of Publication

28/03/2023

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy (JApA), 44, 23, DOI:10.1007/s12036-022-09907-7

Authors

Dewangan, Lokesh Kumar, N. K. Bhadari, A. K. Maity, Rakesh Pandey, Saurabh Sharma, T. Baug, C. Eswaraiah,

IC 5146 Dark Streamer: The First Reliable Candidate of Edge Collapse, Hub-filament Systems, and Intertwined Sub-filaments

Date of Publication

20/03/2023

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 946, Issue 1, id.22, 16 pp.

Authors

Dewangan, Lokesh Kumar, N. K. Bhadari, A. Men’shchikov, E. J. Chung, R. Devaraj, C. W. Lee, A. K. Maity, and T. Baug

Role of Small-scale Impulsive Events in Heating the X-Ray Bright Points of the Quiet Sun

Date of Publication

06/03/2023

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Biswajit Mondal, James A Klimchuk, Santosh V. Vadawale, Aveek Sarkar, Giulio Del Zanna, P. S. Athiray, N. P. S. Mithun, Helen E. Mason, Anil Bhardwaj

Probing the global dust properties and cluster formation potential of the giant molecular cloud G148.24+00.41

Date of Publication

01/03/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 521, 2786–2805, https://doi.org/10.1093/mnras/stad639

Authors

Vineet Rawat, Mansh R. Samal, D L Walker, A Zavagno, A Tej, G Marton, D K Ojha, Davide Elia, W P Chen, J Jose, C Eswaraiah

Near-infrared Polarimetry and H2 Emission toward Massive Young Stars: Discovery of a Bipolar Outflow Associated to S235 e2s3

Date of Publication

28/02/2023

Journal Impact Factor

Journal

The Astrophysical Journal; DOI: 10.3847/1538-4357/acb68e

Authors

Devaraj R.,A. Caratti o Garatti,Dewangan, Lokesh Kumar, et al.,

Structure and Kinematics of Sh2-138-A Distant Hub-filament System in the Outer Galactic Plane

Date of Publication

28/02/2023

Journal Impact Factor

Journal

The Astrophysical Journal; DOI: 10.3847/1538-4357/acb8bc

Authors

Mallick, K.,Dewangan, Lokesh Kumar, et al.

Infrared polarisation study of Lynds 1340: A case of RNO 8

Date of Publication

24/02/2023

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Archita Rai, Shashikiran Ganesh

Search and Characterization of Remnant Radio Galaxies in the XMM-LSS Deep Field

Date of Publication

22/02/2023

Journal Impact Factor

Journal

The Astrophysical journal, vol. 944, pp. 176

Authors

Sushant Dutta, Veeresh Singh, C. H. Ishwara Chandra, Yogesh Wadadekar, Abhijit Kayal, Ian Heywood

Revisiting the Galactic X-Ray Binary MAXI J1631–479: Implications for High Inclination and a Massive Black Hole

Date of Publication

14/02/2023

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Sandeep K. Rout; Santosh Vadawale; Javier Garćia; Riley Connors

Investigating Stellar Variability in the Open Cluster Region NGC 381

Date of Publication

08/02/2023

Journal Impact Factor

Journal

The Astronomical Journal, 165, 90

Authors

Jayanand Maurya, Yogesh C. Joshi, A. Panchal, A. S. Gour

Optical and X-ray studies of Be/X-ray binary 1A 0535+262 during its 2020 giant outburst

Date of Publication

01/02/2023

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 518, 5089-5105

Authors

Birendra Chhotaray, G. K. Jaisawal, Neeraj Kumari, Sachindra Naik, Vipin Kumar and Arghajit Jana

Exploring the short-term variability of H-alpha and H-beta emissions in a sample of M Dwarfs

Date of Publication

31/01/2023

Journal Impact Factor

Journal

Proceedings of the 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS21), Toulouse, France

Authors

Vipin Kumar, Arvind S. Rajpurohit and Mudit K. Srivastava

Swift and XMM-Newton observations of an RS CVn type eclipsing binary SZ Psc: Superflare and coronal properties

Date of Publication

02/01/2023

Journal Impact Factor

Journal

2023, Monthly Notices of the Royal Astronomical Society, 518, 900-918

Authors

S. Karmakar, Sachindra Naik, J. C. Pandey, I. S. Savanov

2022 36

Characteristics of remnant radio galaxies detected in deep radio continuum observations from SKA pathfinders

Date of Publication

08/12/2022

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 43. 96

Authors

Sushant Dutta, Veeresh Singh, C. H. Ishwara Chandra, Yogesh Wadadekar, Abhijit Kayal

Nanoflare Heating of the Solar Corona Observed in X-Rays

Date of Publication

28/11/2022

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Vishal Upendran, Durgesh Tripathi, N. P. S. Mithun, Santosh Vadawale, and Anil Bhardwaj

AlphaTg: GUI application for flux and limb derivatives of UBVRI, Kepler and TESS pass-bands for asteroseismology applications

Date of Publication

22/11/2022

Journal Impact Factor

Journal

Astronomy and computing

Authors

J. Adassuriya, K. Sellahewa, K.P.S.C. Jayeratne, S. Ganesh

Soft X-Ray Spectral Diagnostics of Multithermal Plasma in Solar Flares with Chandrayaan-2 XSM

Date of Publication

14/11/2022

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

N. P. S. Mithun, Santosh V. Vadawale, Giulio Del Zanna, Yamini K. Rao, Bhuwan Joshi, Aveek Sarkar, Biswajit Mondal, P. Janardhan, Anil Bhardwaj, and Helen E. Mason

Detection of radio-AGN in dust-obscured galaxies using deep uGMRT radio continuum observations

Date of Publication

03/11/2022

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 43, 84

Authors

Abhijit Kayal, Veeresh Singh, C. H. Ishwara Chandra, Yogesh Wadadekar, Sushant Dutta

Contribution of Spicules to Solar Coronal Emission

Date of Publication

29/09/2022

Journal Impact Factor

Journal

The Astrophysical Journal, 937, 71

Authors

Sow Mondal, Shanwlee; Klimchuk, James A.; Sarkar, Aveek

Ionized filaments and ongoing physical processes in massive-star-forming sites around l = 345.5 degree

Date of Publication

20/09/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, Volume 516, Issue 2, pp.2988-3005

Authors

Dewangan, Lokesh Kumar; Pirogov, L. E.; Bhadari, N. K.; Maity, A. K.

Fragmented atomic shell around S187 H II region and its interaction with molecular and ionized gas

Date of Publication

15/09/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, Volume 515, Issue 2, pp.2445-2463

Authors

Zemlyanukha, P. M., Zinchenko, I. I., Dombek, E., Pirogov, L. E., Topchieva, A., Joncas, G., Dewangan, Lokesh Kumar, Ojha, D. K., Ghosh, S. K.

Experimental verification of off-axis polarimetry with cadmium zinc telluride detectors of AstroSat-CZT Imager

Date of Publication

14/09/2022

Journal Impact Factor

Journal

Journal of Astronomical Telescopes, Instruments, and Systems

Authors

C. S. Vaishnava, N. P. S. Mithun, Santosh V. Vadawale, Esakkiappan Aarthy, Arpit R. Patel, Hiteshkumar L. Adalja, Neeraj Kumar Tiwari, Tinkal Ladiya, Nilam Navale, Tanmoy Chattopadhyay, A. R. Rao, Varun Bhalerao, Dipankar Bhattacharya

Extending the energy range of AstroSat-CZTI up to 380 keV with compton spectroscopy

Date of Publication

03/09/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Abhay Kumar, Tanmoy Chattopadhyay, Santosh V Vadawale, A R Rao, N P S Mithun, Varun Bhalerao, Dipankar Bhattacharya

Broadband X-Ray Spectroscopy and Estimation of Spin of the Galactic Black Hole Candidate GRS 1758-258

Date of Publication

31/08/2022

Journal Impact Factor

Journal

The Astrophysical Journal, 936, 3

Authors

A. Jana, H. K. Chang, A. Chatterjee, Sachindra Naik, and S. Safi-Harb

Designs of Mt. Abu faint object spectrograph and camera - echelle polarimeter (M-FOSC-EP) and its prototype: spectro-polarimeters for PRL 1.2m and 2.5m Mt. Abu Telescopes, India

Date of Publication

29/08/2022

Journal Impact Factor

Journal

Volume 12184, 121845B, Proceedings of Society of Photo-Optical Instrumentation Engineers (SPIE)

Authors

Vipin Kumar, Mudit K. Srivastava, Vaibhav Dixit, Bhavesh Mistry, Kevikumar Lad, Ankita Patel, Arvind S. Rajpurohit

Hard X-Ray Polarization Catalog for a Five-year Sample of Gamma-Ray Bursts Using AstroSat CZT Imager

Date of Publication

25/08/2022

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Tanmoy Chattopadhyay, Soumya Gupta, Shabnam Iyyani, Divita Saraogi, Vidushi Sharma, Anastasia Tsvetkova, Ajay Ratheesh, Rahul Gupta, N. P. S. Mithun, C. S. Vaishnava, Vipul Prasad, E. Aarthy, Abhay Kumar, A. R. Rao, Santosh Vadawale, Varun Bhalerao, Dipankar Bhattacharya, Ajay Vibhute, and Dmitry Frederiks

Hard X-Ray Polarization Catalog for a Five-year Sample of Gamma-Ray Bursts Using AstroSat CZT Imager

Date of Publication

25/08/2022

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Tanmoy Chattopadhyay, Soumya Gupta, Shabnam Iyyani, Divita Saraogi, Vidushi Sharma, Anastasia Tsvetkova, Ajay Ratheesh, Rahul Gupta, N. P. S. Mithun, C. S. Vaishnava, Vipul Prasad, E. Aarthy, Abhay Kumar, A. R. Rao, Santosh Vadawale, Varun Bhalerao, Dipankar Bhattacharya, Ajay Vibhute, Dmitry Frederiks

Multiwavelength Observations by XSM, Hinode, and SDO of an Active Region. Chemical Abundances and Temperatures

Date of Publication

03/08/2022

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

G. Del Zanna; B. Mondal; Y. K. Rao; N. P. S. Mithun; S. V. Vadawale; K. K. Reeves; H. E. Mason; A. Sarkar; P. Janardhan; A. Bhardwaj

Multiwavelength Observations by XSM, Hinode, and SDO of an Active Region. Chemical Abundances and Temperatures

Date of Publication

03/08/2022

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

G. Del Zanna, B. Mondal, Y. K. Rao, N. P. S. Mithun, S. V. Vadawale, K. K. Reeves, H. E. Mason, A. Sarkar, P. Janardhan, A. Bhardwaj

Unraveling the observational signatures of cloud-cloud collision and hub-filament systems in W31

Date of Publication

20/07/2022

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 934, Issue 1, id.2, 15 pp.

Authors

Maity, A. K., Dewangan, Lokesh Kumar, Sano, H., Tachihara, K., Fukui, Y., Bhadari, N. K.

Optical Linear Polarization Study toward Czernik 3 Open Cluster at Different Spatial Scales

Date of Publication

04/07/2022

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Namita Uppal, Shashikiran Ganesh, Devendra Bisht

Tracers of Dense Gas in the Outer Galaxy

Date of Publication

01/07/2022

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Sudeshna Patra, Neal J. Evans II, Kee-Tae Kim, Mark Heyer, Jens Kauffmann, Jessy Jose, Manash R. Samal, Swagat R. Das

New evidences in IRDC G333.73+0.37: colliding filamentary clouds, hub-filament system, and embedded cores

Date of Publication

20/06/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, Volume 513, Issue 2, pp.2942-2957

Authors

Dewangan, Lokesh Kumar

Evidence of jet induced optical microvariability in radio-loud Narrow Line Seyfert 1 Galaxies

Date of Publication

14/06/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Vineet Ojha, Vivek Kumar Jha, Hum Chand, Veeresh Singh

ALMA Survey of Orion Planck Galactic Cold Clumps (ALMASOP): Evidence for a Molecular Jet Launched at an Unprecedented Early Phase of Protostellar Evolution.

Date of Publication

01/06/2022

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Dutta S., Lee C.-F., Hirano N., Liu T., Johnstone D., Liu S.-Y., Tatematsu K., Samal, M.R. et al.

Simultaneous evidence of edge collapse and hub-filament configurations: A rare case study of a Giant Molecular Filament G45.3+0.1

Date of Publication

20/05/2022

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 930, Issue 2, id.169, 16 pp.

Authors

Bhadari, N. K., Dewangan, Lokesh Kumar, Ojha, D. K., Pirogov, L. E., Maity, A. K.

Intra-night optical variability study of a non-jetted narrow-line Seyfert 1 galaxy: SDSS J163401.94+480940.1

Date of Publication

17/05/2022

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 43, 25

Authors

Vineet Ojha

Absorption variability of the highly obscured active galactic nucleus NGC 4507

Date of Publication

29/04/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 512, 4942-4959

Authors

Arghajit Jana, C. Ricci, Sachindra Naik, A. Tanimoto, Neeraj Kumari, H. K. Chang, Prantik Nandi, A. Chatterjee, S. Safi-Harb

Optical observations and dust modelling of comet 156P/Russell-LINEAR

Date of Publication

26/04/2022

Journal Impact Factor

Journal

Icarus

Authors

K. Aravind, Prithish Halder, Shashikiran Ganesh, Devendra Sahu, Miquel Serra-Ricart, José J. Chambó, Dorje Angchuk, Thirupathi Sivarani

AstroSat Observation of X-ray Dips and State Transition in the Black Hole Candidate MAXI J1803-298

Date of Publication

03/03/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 511, 3922-3936

Authors

Arghajit Jana, Sachindra Naik, Gaurava K. Jaisawal, Birendra Chhotaray, Neeraj Kumari, Shivangi Gupta

Sh 2-301: A Blistered H ii Region Undergoing Star Formation

Date of Publication

09/02/2022

Journal Impact Factor

Journal

The Astrophysical Journal, 926:25 (17pp)

Authors

Pandey, R., Sharma, Saurabh, Dewangan, Lokesh Kumar, Ojha, D. K., Panwar, N., Das, S., Bisen, D. P., Ghosh, A., Sinha, T.

Evidence of Heavy Obscuration in the Low-Luminosity AGN NGC 4941

Date of Publication

04/02/2022

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 43, 4

Authors

Arghajit Jana, Sachindra Naik, Neeraj Kumari

Unraveling the foretime of GRS 1915+105 using AstroSat observations: Wide-band spectral and temporal characteristics

Date of Publication

01/02/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 510, 3019-3038

Authors

M. P. Athulya, D. Radhika, V. K. Agrawal, B. T. Ravishankar, Sachindra Naik, S. Mandal, A. Nandi

A Comprehensive Study of the Young Cluster IRAS 05100+3723: Properties, Surrounding Interstellar Matter, and Associated Star Formation

Date of Publication

01/02/2022

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Yadav R.~K., Samal M.~R., Semenko E., Zavagno A., Vaddi S., Prajapati P., Ojha D.~K., et al.,

The disk-outflow system around the rare young O-type protostar W42-MME

Date of Publication

24/01/2022

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 925, Issue 1, id.41, 25 pp.

Authors

Dewangan, Lokesh Kumar, Zinchenko, I. I., Zemlyanukha, P. M., Liu, S.-Y., Su, Y.-N., Kurtz, S. E., Ojha, D. K., Pazukhin, A. G., Mayya, Y. D.

Probing into emission mechanisms of GRB 190530A using time-resolved spectra and polarization studies: Synchrotron Origin?

Date of Publication

08/01/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Rahul Gupta, S Gupta, T Chattopadhyay, V Lipunov, A J Castro-Tirado, D Bhattacharya, S B Pandey, S R Oates, Amit Kumar, Y-D Hu, A F Valeev, P Yu Minaev, H Kumar, J Vinko, Dimple , V Sharma, A Aryan, A Castellón, A Gabovich, A Moskvitin, A Ordasi, A Pál, A Pozanenko, B-B Zhang, B Kumar, D Svinkin, D Saraogi, D Vlasenko, E Fernández-García, E Gorbovskoy, G C Anupama, K Misra, K Sárneczky, L Kriskovics, M Á Castro-Tirado, M D Caballero-García, N Tiurina, P Balanutsa, R R Lopez, R Sánchez-Ramírez, R Szakáts, S Belkin, S Guziy, S Iyyani, S N Tiwari, Santosh V Vadawale, T Sun, V Bhalerao, V Kornilov, V V Sokolov

Discovery of an inflated hot Jupiter around a slightly evolved star TOI-1789

Date of Publication

03/01/2022

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Khandelwal, Akanksha, Chaturvedi, Priyanka, Chakraborty, Abhijit, Sharma, Rishikesh, Guenther, E. W., Persson, C. M., Fridlund, M, Hatzes, A. P., Prasad, N.J.S.S.V., Esposito, M., and Chamarthi, S., Nayak, Ashirbad, Dishendra, Howell, S. B.,

X-ray confirmation of the intermediate polar IGR J16547-1916

Date of Publication

03/01/2022

Journal Impact Factor

Journal

Astronomy & Astrophysics, 657, A12

Authors

A. Joshi, W. Wang, J. C. Pandey, K. P. Singh, Sachindra Naik, A. Raj, G. C. Anupama, N. Rawat

AstroSat observations of long-duration X-ray superflares on active M-dwarf binary EQ Peg

Date of Publication

03/01/2022

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 509, 3247-3257

Authors

S. Karmakar, Sachindra Naik, J. C. Pandey, I. S. Savanov

2021 62

Optical and near-infrared spectroscopy of Nova V2891 Cygni: Evidence for shock-induced dust formation

Date of Publication

29/12/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Vipin Kumar, Mudit K Srivastava, Dipankar P K Banerjee, C E Woodward, Ulisse Munari, Aneurin Evans, Vishal Joshi, Sergio Dallaporta, and Kim L Page

A comparative study of the physical properties for a representative sample of Narrow and Broad-line Seyfert galaxies

Date of Publication

21/12/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, stab3700

Authors

Vivek Kumar Jha, Hum Chand, Vineet Ojha, Amitesh Omar, Shantanu Rastogi

Remnant radio galaxy candidates of small angular sizes

Date of Publication

16/12/2021

Journal Impact Factor

Journal

Galaxies, 9(4), 121

Authors

Veeresh Singh, Sushant Dutta, Yogesh Wadadekar, C. H. Ishwara-Chandra

Acceleration of Solar Energetic Particles by the Shock of Interplanetary Coronal Mass Ejection

Date of Publication

13/12/2021

Journal Impact Factor

Journal

Astrophysical Journal

Authors

Shanwlee, Sow Mondal, Aveek Sarkar, Bhargav Vaidya, Andrea Mignone

Subaru Hyper Suprime-Cam Survey of Cygnus OB2 Complex - I. Introduction, photometry, and source catalogue

Date of Publication

01/12/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Gupta, Saumya search by orcid ; Jose, Jessy search by orcid ; More, Surhud ; Das, Swagat R. search by orcid ; Herczeg, Gregory J. ; Samal, Manash R. search by orcid ; Guo, Zhen search by orcid ; Prakash, Prem ; Damian, Belinda ; Takami, Michihiro ; Takahashi, Satoko ; Ogura, Katsuo ; Terai, Tsuyoshi ; Pyo, Tae-Soo

V838 Monocerotis as seen by ALMA: A remnant of a binary merger in a triple system

Date of Publication

10/11/2021

Journal Impact Factor

6.5

Journal

Astronomy & Astrophysics

Authors

Tomek Kamiski, Romuald Tylenda, Aleksandra Kiljan, Mirek Schmidt, Krzysztof Lisiecki, Carl Melis, Adam Frankowski, Vishal Joshi and Karl M. Menten,

Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017

Date of Publication

01/11/2021

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

MAGIC Collaboration ; Acciari, V. A. ; Ansoldi, S. ; Antonelli, L. A. search by orcid ; Arbet Engels, A. including Samal, M.R.

Blazar OJ 287 after First VHE Activity: Tracking the Reemergence of the HBL-like Component in 2020

Date of Publication

28/10/2021

Journal Impact Factor

Journal

The Astrophysical Journal, 921, 18

Authors

P. Kushwaha, M. Pal, N. Kalita, Neeraj Kumari, Sachindra Naik, A. C. Gupta, E. M. de Gouveia Dal Pino, and M. Gu

Evolution of Elemental Abundances during B-Class Solar Flares: Soft X-Ray Spectral Measurements with Chandrayaan-2 XSM

Date of Publication

06/10/2021

Journal Impact Factor

Journal

The Astrophysical Journal, 920 4

Authors

Biswajit Mondal, Aveek Sarkar, Santosh V. Vadawale, N. P. S. Mithun, P. Janardhan, Giulio Del Zanna, Helen E. Mason, Urmila Mitra-Kraev, and S. Narendranath

Complex optical/UV and X-ray variability in Seyfert 1 galaxy Mrk 509

Date of Publication

16/09/2021

Journal Impact Factor

Journal

PASA, 38, 42

Authors

Neeraj Kumari, M. Pal, Sachindra Naik, Arghajit Jana, G. K. Jaisawal and P. Kushwaha

NuSTAR and Swift observations of the extragalactic black hole X-ray binaries

Date of Publication

16/09/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 507, 4779-4787

Authors

Arghajit Jana, Sachindra Naik, D. Chatterjee, Gaurava K. Jaisawal

NuSTAR and Swift observations of the extragalactic black hole X-ray binaries

Date of Publication

16/09/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 507, 4779-4787

Authors

Arghajit Jana, Sachindra Naik, D. Chatterjee, Gaurava K. Jaisawal

Complex optical/UV and X-ray variability in Seyfert 1 galaxy Mrk 509

Date of Publication

13/09/2021

Journal Impact Factor

Journal

PASA, 38, 42

Authors

Neeraj Kumari, M. Pal, Sachindra Naik, Arghajit Jana, G. K. Jaisawal and P. Kushwaha

Radio, X-Ray, and Extreme-ultraviolet Observations of Weak Energy Releases in the "Quiet" Sun

Date of Publication

31/08/2021

Journal Impact Factor

Journal

The Astrophysical Journal Letters, 918:L18

Authors

R. Ramesh, C. Kathiravan, N. P. S. Mithun, and S. V. Vadawale

Dissecting nonthermal emission in the complex multiple-merger galaxy cluster Abell 2744: Radio and X-ray analysis

Date of Publication

23/08/2021

Journal Impact Factor

Journal

A&A

Authors

Rajpurohit, K. ; Vazza, F. ; van Weeren, R. J. ; Hoeft, M. ; Brienza, M. ; Bonnassieux, E. ; Riseley, C. J. ; Brunetti, G. ; Bonafede, A. ; Brüggen, M. ; Formann, W. R. ; Röttgering, H. J. A. ; Drabent, A. ; Rajpurohit, A. S. ; Domínguez-Fernández, P. ; Wittor, D. ; Andrade-Santos, F

Broad-band X-ray observations of the 2018 outburst of the changing-look active galactic nucleus NGC 1566

Date of Publication

18/08/2021

Journal Impact Factor

Journal

2021, Monthly Notices of the Royal Astronomical Society, 507, 687-703

Authors

Arghajit Jana, Neeraj Kumari, P. Nandi, Sachindra Naik, A. Chatterjee, G. K. Jaisawal, K. Hayasaki, C. Ricci

Precision wavelength calibration for radial velocity measurements using uranium lines between 3800 and 6900 Å

Date of Publication

18/08/2021

Journal Impact Factor

Journal

Journal of Astronomical Telescopes, Instruments, and Systems

Authors

Rishikesh Sharma, Abhijit Chakraborty

Lynds Bright Nebulae: sites of possible twisted filaments and ongoing star formation

Date of Publication

13/08/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society,2021MNRAS.506.6081

Authors

Dewangan, Lokesh Kumar,; Dhanya, J. S.; Bhadari, N. K.; Ojha, D. K.; Baug, T.

The AstroSat mass model: Imaging and flux studies of off-axis sources with CZTI

Date of Publication

02/08/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 93

Authors

Sujay Mate, Tanmoy Chattopadhyay, Varun Bhalerao, E. Aarthy, Arvind Balasubramanian, Dipankar Bhattacharya, Soumya Gupta, Krishnan Kutty, N. P. S. Mithun, Sourav Palit, A. R. Rao, Divita Saraogi, Santosh Vadawale, Ajay Vibhute

Spectro-Timing Analysis of a highly variable narrow-line Seyfert 1 galaxy NGC 4748 with AstroSat and XMM-Newton

Date of Publication

26/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 81

Authors

Main Pal, Neeraj Kumari, P. Kushwaha, K. P. Singh, A. C. Gupta, Sachindra Naik, G. C. Dewangan, P. Tripathi, R. Adhikari, O. Adegoke, H. Nandan

Sub-MeV spectroscopy with AstroSat-CZT imager for gamma ray bursts

Date of Publication

21/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 82

Authors

Tanmoy Chattopadhyay, Soumya Gupta, Vidushi Sharma, Shabnam Iyyani, Ajay Ratheesh, N. P. S. Mithun, E. Aarthy, Sourav Palit, Abhay Kumar, Santosh V. Vadawale, A. R. Rao, Varun Bhalerao, Dipankar Bhattacharya

Short-timescale variability of the blazar Mrk 421 from AstroSat and simultaneous multi-wavelength observations

Date of Publication

17/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 80

Authors

R. Chatterjee, S. Das, A. Khasnovis, R. Ghosh, Neeraj Kumari, Sachindra Naik, V. M. Larionov, T. S. Grishina, E. N. Kopatskaya, E. G. Larionova, A. A. Nikiforova, D. A. Morozov, S. S. Savchenko, Yu. V. Troitskaya, I. S. Troitsky & A. A. Vasilyev

Imaging calibration of AstroSat Cadmium Zinc Telluride Imager (CZTI)

Date of Publication

16/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Ajay Vibhute; Dipankar Bhattacharya; N. P. S. Mithun; V. Bhalerao; A. R. Rao; S. V. Vadawale

Imaging calibration of AstroSat Cadmium Zinc Telluride Imager (CZTI)

Date of Publication

16/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 76

Authors

Ajay Vibhute, Dipankar Bhattacharya, N. P. S. Mithun, V. Bhalerao, A. R. Rao, S. V. Vadawale

The flare-activity of 2MASS J16111534-1757214 in the upper Scorpius association

Date of Publication

16/07/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

E W Guenther, D Wöckel, P Chaturvedi, V Kumar, M K Srivastava, P Muheki

Chandrayaan-2 Large Area Soft X-ray Spectrometer (CLASS): Calibration, In-flight performance and first results

Date of Publication

15/07/2021

Journal Impact Factor

Journal

Icarus

Authors

Netra S. Pillai; Shyama Narendranath K C; K. Vadodariya; Srikar P. Tadepalli; Radhakrishna V.; Anurag Tyagi; Reena Yadav; Brajpal Singh; Vaishali Sharan; P.S. Athiray;P. Sreekumar;K. Sankarasubramanian ; Megha Bhatt ;Amit Basu Sarbadhikari;N.P.S. Mithun; Santosh Vadawale

The search for fast transients with CZTI

Date of Publication

06/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Yashvi Sharma; A. Marathe; Varun Bhalerao; Vedant Shenoy; Gaurav Waratkar; Drishika Nadella; Pranav Page; Pavan R Hebbar; Ajay Vibhute; Dipankar Bhattacharya, A. R. Rao & Santosh Vadawale

Exploring sub-MeV sensitivity of AstroSat–CZTI for ON-axis bright sources

Date of Publication

03/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 67

Authors

Abhay Kumar, Tanmoy Chattopadhyay, Santosh V. Vadawale, A. R. Rao, Soumya Gupta, N. P. S. Mithun, Varun Bhalerao, Dipankar Bhattacharya

Characterisation of cosmic ray induced noise events in AstroSat-CZT imager

Date of Publication

03/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 68

Authors

D. Paul, A. R. Rao, A. Ratheesh, N. P. S. Mithun, S. V. Vadawale, A. Vibhute, D. Bhattacharya, P. Pradeep, S. Sreekumar

Characterisation of cosmic ray induced noise events in AstroSat-CZT imager

Date of Publication

03/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

D. Paul; A R Rao; A. Ratheesh; N. P. S. Mithun; S. V. Vadawale; A. Vibhute; D. Bhattacharya; P. Pradeep; S. Sreekumar

AstroSat observations of eclipsing high mass X-ray binary pulsar OAO 1657-415

Date of Publication

03/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 72

Authors

G. K. Jaisawal, Sachindra Naik, Prahlad Epili, Birendra Chhotaray, Arghajit Jana, P. C. Agrawal

Using collimated CZTI as all-sky X-ray detector based on Earth occultation technique

Date of Publication

01/07/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Akshat Singhal; Rahul Srinivasan; Varun Bhalerao; Dipankar Bhattacharya; A. R. Rao; Santosh Vadawale

AstroSat-CZTI as a hard X-ray pulsar monitor

Date of Publication

29/06/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

ANUSREE K G; D. Bhattacharya; A. R. Rao; S. Vadawale; V. Bhalerao; A. Vibhute

ALMA discovery of a dual dense probably rotating outflow from a massive young stellar object G18.88MME

Date of Publication

22/06/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society: Letters, DOI: 10.1093/mnrasl/slab070

Authors

Zinchenko, I. I., Dewangan, Lokesh Kumar, Baug, T., Ojha, D. K., Bhadari, N. K.

Multi-wavelength view of the galactic black-hole binary GRS 1716–249

Date of Publication

11/06/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Sandeep Rout; Santosh V. Vadawale; E. Aarthy; Shashikiran Ganesh; Vishal Joshi; Jayashree Roy; Ranjeev Misra; J. S. Yadav

A generalized event selection algorithm for AstroSat CZT imager data

Date of Publication

10/06/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 37

Authors

Ajay Ratheesh, A. R. Rao, N. P. S. Mithun, Santosh V. Vadawale, Ajay Vibhute, Dipankar Bhattacharya, Priya Pradeep, S. Sreekumar, Varun Bhalerao

Imaging and photometric studies of NGC 1316 (Fornax A) using Astrosat/UVIT

Date of Publication

07/06/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 34

Authors

Nilkanth D. Vagshette, Sachindra Naik, Neeraj Kumari & Madhav K. Patil

Detection of X-ray pulsations at the lowest observed luminosity of Be/X-ray binary pulsar EXO 2030+375 with AstroSat

Date of Publication

05/06/2021

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy, 42, 33

Authors

G. K. Jaisawal, Sachindra Naik, Shivangi Gupta, P. C. Agrawal, Arghajit Jana, Birendra Chhotaray & Prahlad R. Epili

Study of Accretion Flow Dynamics of V404 Cygni during Its 2015 Outburst

Date of Publication

25/05/2021

Journal Impact Factor

Journal

2021, Galaxy, 9, 39

Authors

Arghajit Jana, Jie-Rou Shang, Dipak Debnath, Sandip K. Chakrabarti, Debjit Chatterjee, Hsiang-Kuang Chang

NICER observations of the black hole candidate MAXI J0637-430 during the 2019-2020 outburst

Date of Publication

24/05/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 504, 4793-4805

Authors

Arghajit Jana, G. K. Jaisawal, Sachindra Naik, Neeraj Kumari, Birendra Chhotaray, D. Altamirano, R. A. Remillard and K. C. Gendreau

Accretion properties of MAXI J1813–095 during its failed outburst in 2018

Date of Publication

12/05/2021

Journal Impact Factor

Journal

Research in Astronomy and Astrophysics, 21, 125

Authors

Arghajit Jana, G. K. Jaisawal, Sachindra Naik, Neeraj Kumari, D. Chatterjee, K. Chatterjee, R. Bhowmick, S. K. Chakrabarti, H-K. Chang, D. Debnath

Spectral and timing evolution of MAXI J1631–479 during the 2018–19 outburst with NICER

Date of Publication

12/05/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Sandeep Rout; Mariano Méndez; Tomaso M Belloni; Santosh Vadawale

Design and Development of Mt. Abu Faint Object Spectrograph and Camera – Pathfinder (MFOSC-P) for PRL 1.2m Mt. Abu Telescope

Date of Publication

08/05/2021

Journal Impact Factor

Journal

Experimental Astronomy

Authors

Mudit K. Srivastava, Vipin Kumar, Vaibhav Dixit, Ankita Patel, Mohanlal Jangra, A.S. Rajpurohit, and S.N. Mathur

Observations of the Quiet Sun during the Deepest Solar Minimum of the Past Century with Chandrayaan-2 XSM: Elemental Abundances in the Quiescent Corona

Date of Publication

04/05/2021

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Santosh V. Vadawale, Biswajit Mondal, N. P. S. Mithun, Aveek Sarkar, P. Janardhan, Bhuwan Joshi, Anil Bhardwaj, M. Shanmugam, Arpit R. Patel, Hitesh Kumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, Neeraj Kumar Tiwari, Nishant Singh, Sushil Kumar

Observations of the Quiet Sun during the Deepest Solar Minimum of the Past Century with Chandrayaan-2 XSM: Sub-A-class Microflares outside Active Regions

Date of Publication

04/05/2021

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Santosh V. Vadawale, N. P. S. Mithun, Biswajit Mondal, Aveek Sarkar, P. Janardhan, Bhuwan Joshi, Anil Bhardwaj, M. Shanmugam, Arpit R. Patel, Hitesh Kumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, Neeraj Kumar Tiwari, Nishant Singh, Sushil Kumar

Testing the role of environmental effects on the initial mass function of low-mass stars

Date of Publication

01/05/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Belinda Damian, Jessy Jose, Manash R Samal, Estelle Moraux, Swagat R Das, Sudeshna Patra

Jet properties of XTE J1752-223 during its 2009-2010 outburst

Date of Publication

28/04/2021

Journal Impact Factor

Journal

2021, MNRAS, 504, 4242

Authors

Dipak Debnath, Kaushik Chatterjee, Debjit Chatterjee, Arghajit Jana, Sandip K. Chakrabarti

Magnetic Fields and Star Formation around H II Regions: The S235 Complex

Date of Publication

20/04/2021

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 911, Issue 2, id.81, 19 pp.

Authors

Devaraj, R.; Clemens, D. P.; Dewangan, Lokesh Kumar; Luna, A.; Ray, T. P.; Mackey, J.

A machine learning approach for GRB detection in AstroSat CZTI data

Date of Publication

19/04/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Sheelu Abraham; Nikhil Mukund; Ajay Vibhute; Vidushi Sharma; Shabnam Iyyani; Dipankar Bhattacharya; A R Rao; Santosh Vadawale; Varun Bhalerao

Properties of Faint X-ray Activity of XTE J1908+094 in 2019

Date of Publication

16/04/2021

Journal Impact Factor

Journal

2019, Galaxy, 9, 25

Authors

Debjit Chatterjee, Arghajit Jana, Kaushik Chatterjee, Riya Bhowmick, Sujoy Kumar Nath, Sandip K. Chakrabarti, Arun Mangalam, Dipak Debnath

Unraveling the inner substructure of new candidate hub-filament system in the H II region G25.4NW

Date of Publication

12/04/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, Volume 504, Issue 1, pp.1152-1161

Authors

Dewangan, Lokesh Kumar

Relation between Quiescence and Outbursting Properties of GX 339-4

Date of Publication

05/04/2021

Journal Impact Factor

Journal

2021, ApJ, 910, 138

Authors

Riya Bhowmick, Dipak Debnath, Kaushik Chatterjee, Shreeram Nagarkoti, Sandip K. Chakrabarti, Ritabrata Sarkar, Debjit Chatterjee, Arghajit Jana

Multi-colour photometry and Gaia EDR3 astrometry of two couples of binary clusters (NGC 5617 and Trumpler 22) and (NGC 3293 and NGC 3324).

Date of Publication

10/03/2021

Journal Impact Factor

Journal

MNRAS

Authors

Devendra Bisht, Qingfeng Zhu, R K S Yadav, Shashikiran Ganesh, Geeta Rangwal, Alok Durgapal, Devesh P Sariya, Ing-Guey Jiang

Near-infrared and Optical Observations of Type Ic SN 2020oi and Broad-lined Type Ic SN 2020bvc: Carbon Monoxide, Dust, and High-velocity Supernova Ejecta

Date of Publication

25/02/2021

Journal Impact Factor

4.8

Journal

Astrophysical Journal

Authors

Rho J., Evans A., Geballe T. R., Banerjee D. P. K., Hoeflich P., Shahbandeh M., Valenti S., Yoon S. C., Jin H. et al

Ground calibration of Solar X-ray Monitor on board the Chandrayaan-2 orbiter

Date of Publication

07/02/2021

Journal Impact Factor

Journal

Experimental Astronomy

Authors

N. P. S. Mithun, Santosh V. Vadawale, M. Shanmugam, Arpit R. Patel, Neeraj Kumar Tiwari, Hiteshkumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, Nishant Singh, Sushil Kumar, Manoj K. Tiwari, M. H. Modi, Biswajit Mondal, Aveek Sarkar, Bhuwan Joshi, P. Janardhan, Anil Bhardwaj

The Relativistic Jet Orientation and Host Galaxy of the Peculiar Blazar PKS 1413+135

Date of Publication

29/01/2021

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

A. C. S. Readhead, V. Ravi, I. Liodakis, M. L. Lister, Veeresh Singh, M. F. Aller, R. D. Blandford, et al.

Data processing software for Chandrayaan-2 Solar X-ray Monitor

Date of Publication

29/01/2021

Journal Impact Factor

Journal

Astronomy and Computing

Authors

N.P.S. Mithun, S.V. Vadawale, A.R. Patel, M. Shanmugam, D. Chakrabarty, P. Konar, T.N. Sarvaiya, G.D. Padia, A. Sarkar, P. Kumar, P. Jangid, A. Sarda, M.S. Shah, A. Bhardwaj

DarpanX: A python package for modeling X-ray reflectivity of multilayer mirrors

Date of Publication

08/01/2021

Journal Impact Factor

Journal

Astronomy and Computing

Authors

B. Mondal, S.V. Vadawale, N.P.S. Mithun, C.S. Vaishnava, N.K. Tiwari, S.K. Goyal, S.S. Panini, V. Navalkar, C. Karmakar, M.R. Patel , R.B. Upadhyay

DarpanX: A python package for modeling X-ray reflectivity of multilayer mirrors

Date of Publication

08/01/2021

Journal Impact Factor

Journal

Astronomy and Computing

Authors

BISWAJIT MONDAL; S.V. Vadawale; N. P. S. Mithun; C.S. Vaishnava; N.K. Tiwari; S.K. Goyal; Panini Singam; Dr. Vinita Navalkar; Chiranjit Karmakar; M.R. Patel, R.B. Upadhyay

esting the star formation scaling relations in the clumps of the North American and Pelican nebulae cloud complex

Date of Publication

03/01/2021

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Swagat R Das, Jessy Jose, Manash R Samal, Shaobo Zhang, Neelam Panwar

JaSTA-3:Light scattering simulations for heterogeneous aggregate

Date of Publication

01/01/2021

Journal Impact Factor

Journal

Computer Physics Communications

Authors

Prithish Halder

Activity of the first interstellar comet 2I/Borisov around perihelion: Results from Indian observatories

Date of Publication

01/01/2021

Journal Impact Factor

Journal

MNRAS

Authors

Aravind Krishnakumar, Shashikiran Ganesh, Kumar Venkataramani, Devendra Sahu, Dorje Angchuk, Thirupathi Sivarani, Athira Unni

2020 42

Physical insights from the spectrum of the radio halo inMACS J0717.5+3745

Date of Publication

29/12/2020

Journal Impact Factor

Journal

A&A

Authors

K. Rajpurohit, G. Brunetti, A. Bonafede, R. J. van Weeren, A. Botteon, F. Vazza, M. Hoeft, C. J.Riseley, E. Bonnassieux, M. Brienza, W. R. Forman, H. J. A. Röttgering, A. S. Rajpurohit, N. Locatelli ,T. W. Shimwell, R. Cassano, G. Di Gennaro, M. Brüggen, D. Wittor, A. Drabent, and A. Ignesti

VHE gamma-ray detection of FSRQ QSO B1420+326 and modeling of its enhanced broadband state in 2020

Date of Publication

22/12/2020

Journal Impact Factor

Journal

A&A

Authors

Acciari et al.

Asteroseismology of SZ Lyn using Multi-Band High Time Resolution Photometry from Ground and Space

Date of Publication

21/12/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Janaka Adassuriya, Shashikiran Ganesh, Jordi L Gutiérrez, Gerald Handler, Santosh Joshi, K P S C Jayaratne, Kiran S Baliyan

Electronics design and development of near-infrared imager, spectrometer, and polarimeter

Date of Publication

14/12/2020

Journal Impact Factor

Journal

SPIE CONFERENCE PROCEEDINGS

Authors

Deekshya Roy Sarkar, Amish B. Shah, Alka Singh, Pitamber Singh Patwal, Prashanth Kumar Kasarla, Archita Rai, Prachi Vinod Prajapati, Hiteshkumar L. Adalja, Satya N. Mathur, Sachindra Naik, Shashikiran Ganesh, Kiran S. Baliyan

Mechanical aspects of near infrared imager spectrometer and polarimeter

Date of Publication

14/12/2020

Journal Impact Factor

Journal

SPIE CONFERENCE PROCEEDINGS

Authors

Prashanth Kumar Kasarla, Pitamber Singh Patwal, Hitesh Kumar L. Adalja, Satya Narain Mathur, Deekshya Roy Sarkar, Alka Singh, Archita Rai, Prachi Vinod Prajapati, Sachindra Naik, Amish B. Shah, Shashikiran Ganesh, Kiran S. Baliyan

Optical aspects of Near-Infrared Imager Spectrometer and Polarimeter instrument (NISP)

Date of Publication

14/12/2020

Journal Impact Factor

Journal

SPIE CONFERENCE PROCEEDINGS

Authors

Archita Rai, Shashikiran Ganesh, Sukamal K. Paul, Prashanth K. Kasarla, Prachi V. Prajapati, Deekshya R. Sarkar, Alka Singh, Pitambar S. Patwal, Hitesh K. L. Adalja, Satya N. Mathur, Sachindra Naik, Amish B. Shah, Kiran S. Baliyan

EMPOL: an EMCCD based optical imaging polarimeter

Date of Publication

14/12/2020

Journal Impact Factor

Journal

SPIE CONFERENCE PROCEEDINGS

Authors

Shashikiran Ganesh, Archita Rai, Aravind K., Alka Singh, Prachi Vinod Prajapati, Ashish Mishra, Prashanth Kasarla, Deekshya Roy Sarkar, Pitamber Singh Patwal, Namita Uppal, Sunil Chandra, Satyanarain Mathur, Amish B. Shah, Kiran S. Baliyan, U. C. Joshi

Star Formation and Evolution of Blister-type H ii Region Sh2-112

Date of Publication

14/12/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 905, 61

Authors

Panwar, N., Sharma, Saurabh, Ojha, D. K., Baug, T., Dewangan, Lokesh Kumar, Bhatt, B. C., Pandey, R.

Optical aspects of Near-Infrared Imager Spectrometer and Polarimeter instrument (NISP)

Date of Publication

13/12/2020

Journal Impact Factor

Journal

Proc. SPIE 11447, Ground-based and Airborne Instrumentation for Astronomy VIII, 1144765, 2020;

Authors

Archita Rai, Shashikiran Ganesh, Sukamal K. Paul, Prashanth K. Kasarla, Prachi V. Prajapati, Deekshya R. Sarkar, Alka Singh, Pitambar S. Patwal, Hitesh K. L. Adalja, Satya N. Mathur, Sachindra Naik, Amish B. Shah, Kiran S. Baliyan

Understanding the radio relic emission in the galaxy cluster MACS J0717.5+3745: spectral analysis

Date of Publication

02/12/2020

Journal Impact Factor

Journal

A&A

Authors

K. Rajpurohit, D. Wittor, R. J. van Weeren, F. Vazza, M. Hoeft, L. Rudnick, N. Locatelli, J. Eilek, W. R. Forman, A. Bonafede, E. Bonnassieux, C. J. Riseley, M. Brienza, G. Brunetti, M. Brüggen, F.Loi, A. S. Rajpurohit, H. J. A. Röttgering, A. Botteon, T. E. Clarke, A. Drabent, P. Domínguez-Fernández, G.Di Gennaro, and F. Gastaldello

Testing the star formation scaling relations in the clumps of the North American and Pelican nebulae cloud complex

Date of Publication

01/12/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Das S.~R., Jose J., Samal M.~R., Zhang S., Panwar N

Modelling heterogeneous dust particles. An application to cometary polarization

Date of Publication

21/11/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Prithish Halder, Shashikiran Ganesh

New insights in the HII region G18.88-0.49: hub-filament system and accreting filaments

Date of Publication

28/10/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 903, 13

Authors

Dewangan, Lokesh Kumar, Ojha, D. K., Sharma, Saurabh, del Palacio, S.,Bhadari, N. K., Das, A.

uGMRT detection of associated HI21-cm absorption at z=3.5

Date of Publication

27/10/2020

Journal Impact Factor

Journal

MNRAS

Authors

JNHS Aditya, Regina Jorgenson, Vishal Joshi, Veeresh Singh, Tao An, and Yogesh Chandola

Solar X-Ray Monitor on Board the Chandrayaan-2 Orbiter: In-Flight Performance and Science Prospects

Date of Publication

22/10/2020

Journal Impact Factor

Journal

Solar Physics

Authors

N. P. S. Mithun, Santosh V. Vadawale, Aveek Sarkar, M. Shanmugam, Arpit R. Patel, Biswajit Mondal, Bhuwan Joshi, P. Janardhan, Hiteshkumar L. Adalja, Shiv Kumar Goyal, Tinkal Ladiya, Neeraj Kumar Tiwari, Nishant Singh, Sushil Kumar, Manoj K. Tiwari, M. H. Modi, Anil Bhardwaj

Revisiting the spectral and timing properties of 4U 1909+07 with NuSTAR and Astrosat

Date of Publication

17/09/2020

Journal Impact Factor

Journal

MNRAS, 498, 4830-4838

Authors

G. K. Jaisawal, Sachindra Naik, W. C. G. Ho, Neeraj Kumari, Prahlad Epili, and G. Vasilopoulos

Probing Nuclear and Circumnuclear Properties of NGC 6300 using X-ray Observations

Date of Publication

17/09/2020

Journal Impact Factor

Journal

MNRAS (Press)

Authors

Arghajit Jana, A. Chatterjee, Neeraj Kumari, P. Nandi, Sachindra Naik, D. Patra

UV spectroscopy confirms SU Lyn to be a symbiotic star

Date of Publication

16/09/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society: Letters

Authors

Vipin Kumar, Mudit K. Srivastava, Dipankar P. K. Banerjee, Vishal Joshi

CHIMPS2: survey description and 12CO emission in the Galactic Centre

Date of Publication

10/09/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 2304K

Authors

Eden D.~J., Moore T.~J.~T., Currie M.~J., Rigby A.~J., Rosolowsky E., Su Y., Kim K.-T., et al. including Samal, M.R.

Star-forming sites IC 446 and IC 447: an outcome of end-dominated collapse of Monoceros R1 filament

Date of Publication

20/08/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 899, 167

Authors

Bhadari, Naval Kishor, Dewangan, Lokesh Kumar, Pirogov, L. E., Ojha, D. K.

Probing the physical conditions and star formation processes in the Galactic HII region S305

Date of Publication

01/08/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 898, 172

Authors

Dewangan, Lokesh Kumar, Sharma, Saurabh, Pandey, R., Palacio, S. D., Ojha, D. K., Benaglia, P., Baug, T., Das, S. R.

Accretion Flow Evolution of a New Black Hole Candidate MAXI J1348-630 during the 2019 Outburst

Date of Publication

31/07/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 897, 3

Authors

Arghajit Jana, D. Debnath, D. Chatterjee, K. Chatterjee, S. K. Chakrabarti, Sachindra Naik, R. Bhowmick, and Neeraj Kumari

A dayside thermal inversion in the atmosphere of WASP-19b

Date of Publication

31/07/2020

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

A. S. Rajpurohit, F. Allard, D. Homeier, O. Mousis, S. Rajpurohit

Detection and characterisation of two VLM binaries: LP 1033-31 and LP 877-72

Date of Publication

22/07/2020

Journal Impact Factor

Journal

MNRAS

Authors

Karmakar, Subhajeet, Rajpurohit, A. S., Allard, F., Homeier, D

Investigating the physical conditions in extended system hosting mid-infrared bubble N14

Date of Publication

20/07/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 898, 41

Authors

Dewangan, Lokesh Kumar, Baug, T., Pirogov, L. E., Ojha, D. K.

The PDR structure and kinematics around the compact H II regions S235 A and S235 C with [13C II], [O I] and HCO+ line profiles

Date of Publication

20/07/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 2304K

Authors

Kirsanova, M. S.; Ossenkopf-Okada, V.; Anderson, L. D. including Samal M.R.

Unveiling the Importance of Magnetic Fields in the Evolution of Dense Clumps Formed at the Waist of Bipolar H II Regions: A Case Study of Sh 2-201 with JCMT SCUBA-2/POL-2

Date of Publication

06/07/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 897, 90E

Authors

Eswaraiah, C., Li, D., Samal, M.~R., et al.

A New Tool for Predicting the Solar Cycle: Correlation Between Flux Transport at the Equator and the Poles

Date of Publication

18/06/2020

Journal Impact Factor

Journal

Sol. Phys., 295:79,

Authors

Susanta Kumar Bisoi and Janardhan, P.

Another Mini Solar Maximum in the Offing: A Prediction for the Amplitude of Solar Cycle 25

Date of Publication

11/06/2020

Journal Impact Factor

Journal

Journal of Geophysical Research: Space Physics

Authors

Bisoi, S. K., Janardhan, P., & Ananthakrishnan, S., (2020)

Unveiling the Physical Conditions in NGC 6910

Date of Publication

10/06/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 896, 29

Authors

Kaur, H., Sharma, S., Dewangan, Lokesh Kumar, Ojha, D. K., Durgapal, A. Panwar, N.

Ionic emissions in comet C/2016 R2 (Pan-STARRS)

Date of Publication

05/06/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, Volume 495, Issue 4, Pages 3559–3570

Authors

Kumar Venkataramani, Shashikiran Ganesh, Kiran S Baliyan

Uncovering distinct environments in an extended physical system around the W33 complex

Date of Publication

04/06/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 496, 1278

Authors

Dewangan, Lokesh Kumar, Baug, T., Ojha, D. K.

Ground calibration of Alpha Particle X-ray Spectrometer (APXS) on-board Chandrayaan-2 Pragyaan rover: An empirical approach

Date of Publication

16/04/2020

Journal Impact Factor

Journal

Planetary and Space Science, 187, 104923

Authors

N. P. S. Mithun, Santosh V. Vadawale, M. Shanmugam, Arpit R. Patel, Nishant Singh, Sushil Kumar, Neeraj Kumar Tiwari, Shiv Kumar Goyal, Amit Basu Sarbadhikari, Garima Arora, Yash Srivastava, Hitesh Kumar Adalja, Tinkal Ladiya, Deepak Kumar Painkra, Swaroop B. Banerjee, Vishnubhai R. Patel, Anil Bhardwaj

TOI-503: The First Known Brown-dwarf Am-star Binary from the TESS Mission

Date of Publication

27/03/2020

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Ján Šubjak, Rishikesh Sharma, Theron W. Carmichael, Marshall C. Johnson, Erica J. Gonzales, Elisabeth Matthews, Henri M. J. Boffin, Rafael Brahm, Priyanka Chaturvedi, Abhijit Chakraborty, et al.

Spectropolarimetric analysis of prompt emission of GRB 160325A: jet with evolving environment of internal shocks

Date of Publication

04/03/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Vidushi Sharma, Shabnam Iyyani, Dipankar Bhattacharya, Tanmoy Chattopadhyay, Santosh V Vadawale, Varun B Bhalerao

First results from MFOSC-P: low-resolution optical spectroscopy of a sample of M dwarfs within 100 parsecs

Date of Publication

03/03/2020

Journal Impact Factor

5

Journal

Monthly Notices of the Royal Astronomical Society,

Authors

Rajpurohit, A. S. ; Kumar, Vipin ; Srivastava, Mudit K. ; Allard, F. ; Homeier, D. ; Dixit, Vaibhav ; Patel, Ankita

Multiwavelength behaviour of the blazar 3C 279: decade-long study from γ-ray to radio

Date of Publication

01/03/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, 492, 3829

Authors

Larionov, V.~M., Jorstad, S.~G., Marscher, A.~P., et al. including Samal, M.R.

Stellar cores in the Sh 2-305 H II region

Date of Publication

01/03/2020

Journal Impact Factor

Journal

The Astrophysical Journal, 891, 81

Authors

Pandey, R., Sharma, Saurabh, Panwar, N., Dewangan, Lokesh Kumar, Ojha, D. K., et al.

First results from MFOSC-P: low-resolution optical spectroscopy of a sample of M dwarfs within 100 parsecs

Date of Publication

11/02/2020

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

A S Rajpurohit, Vipin Kumar, Mudit K Srivastava, F Allard, D Homeier, Vaibhav Dixit, Ankita Patel

New insights in giant molecular cloud hosting S147/S153 complex: signatures of interacting clouds

Date of Publication

05/02/2020

Journal Impact Factor

Journal

Publications of the Astronomical Society of Japan, DOI:10.1093/pasj/psz137

Authors

Dhanya, J. S., Dewangan, Lokesh Kumar, Ojha, D. K., Mandal, S.

A Retrograde Spin of the Black Hole in MAXI J1659-152

Date of Publication

15/01/2020

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Rout, Sandeep K.; Vadawale, Santosh; Méndez, Mariano

First results from MFOSC-P: low-resolution optical spectroscopy of a sample of M dwarfs within 100 parsecs

Date of Publication

14/01/2020

Journal Impact Factor

Journal

MNRAS

Authors

A. S. Rajpurohit, Vipin Kumar, Mudit K. Srivastava, F. Allard, D. Homeier, Vaibhav Dixit and Ankita Patel

2019 27

NuSTAR view of Be/X-ray binary pulsar 2S 1417-624 during 2018 giant outburst

Date of Publication

20/11/2019

Journal Impact Factor

Journal

, MNRAS, 490, 2458

Authors

Shivangi Gupta, Sachindra Naik, Gaurava K. Jaisawal

An Evolving Broad Iron Line from the First Galactic Ultraluminous X-Ray Pulsar Swift J0243.6+6124,

Date of Publication

20/11/2019

Journal Impact Factor

Journal

The Astrophysical Journal, 885, 18

Authors

G. K. Jaisawal, C. A. Wilson-Hodge, A. C. Fabian, Sachindra Naik, D. Chakrabarty, P. Kretschmar, D. R. Ballantyne, R. M. Ludlam, J. Chenevez, D. Altamirano, Z. Arzoumanian, F. Frust, K. C. Gendreau, S. Guillot, C. Malacaria, J. M. Miller, A. L. Stevens and M. T. Worff

Influence of Wolf-Rayet stars on surrounding star-forming molecular clouds

Date of Publication

01/11/2019

Journal Impact Factor

Journal

The Astrophysical Journal, 885, 68

Authors

Baug, T., de Grijs Richard, Dewangan, Lokesh Kumar, Herczeg, G. J., Ojha, D. K., et al.

Prompt Emission Polarimetry of Gamma-Ray Bursts with the AstroSat CZT Imager

Date of Publication

17/10/2019

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Tanmoy Chattopadhyay; Santosh V. Vadawale; E. Aarthy; N. P. S. Mithun; Vikas Chand; Ajay Ratheesh; Rupal Basak; A. R. Rao; Varun Bhalerao; Sujay Mate et al

Cluster-forming site AFGL 5157: colliding filamentary clouds and star formation

Date of Publication

10/10/2019

Journal Impact Factor

Journal

The Astrophysical Journal, 884, 84

Authors

Dewangan, Lokesh Kumar

Short-term variabilities in X-ray/Optical/UV emission from Seyfert 1 galaxy NGC 4593

Date of Publication

02/10/2019

Journal Impact Factor

1

Journal

2019, Bulletin de la Société Royale des Sciences de Liège, 88, 143-151

Authors

Sachindra Naik, M. Pal, N. Kumari

Magnetic activities on active solar-type stars

Date of Publication

01/10/2019

Journal Impact Factor

1

Journal

2019, Bulletin de la Société Royale des Sciences de Liège, 88, 182-189

Authors

S. Karmakar, J. C. Pandey, Sachindra Naik, I. S. Savanov, A. Raj

The Origin of [C II] 158 μm Emission toward the H II Region Complex S235,

Date of Publication

09/09/2019

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 882, Issue 1, article id. 11, 18 pp. (2019)

Authors

Anderson, L. D.; Makai, Z.; Luisi, M.; Andersen, M.; Russeil, D.; Samal, M. R.; Schneider, N.; Tremblin, P.; Zavagno, A.; Kirsanova, M. S.; Ossenkopf-Okada, V.; Sobolev, A. M.

Time-varying Polarized Gamma-Rays from GRB 160821A: Evidence for Ordered Magnetic Fields

Date of Publication

03/09/2019

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Vidushi Sharma; Shabnam Iyyani; Dipankar Bhattacharya; Tanmoy Chattopadhyay; A. R. Rao; E. Aarthy; Santosh V. Vadawale; N. P. S. Mithun; Varun. B. Bhalerao; Felix Ryde et al.

Large disparity in cosmic reference frames determined from the sky distributions of radio sources and the microwave background radiation

Date of Publication

03/09/2019

Journal Impact Factor

Journal

Phys. Rev. D 100, 063501 (2019)

Authors

Ashok K. Singal

NICSPol: a near-infrared polarimeter for the 1.2-m telescope at Mount Abu Infrared Observatory

Date of Publication

07/08/2019

Journal Impact Factor

Journal

Journal of Astronomical Telescopes, Instruments, and Systems

Authors

Esakkiappan Aarthy, Archita Rai, Shashikiran Ganesh, Santosh V. Vadawale

A variable-frequency HFQPO in GRS 1915+105 as observed with AstroSat

Date of Publication

05/08/2019

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Tomaso M Belloni, Dipankar Bhattacharya, Pietro Caccese, Varun Bhalerao, Santosh Vadawale, J S Yadav

The 2018 eruption and long term evolution of the new high-mass Herbig Ae/Be object Gaia-18azl = VES 263

Date of Publication

30/07/2019

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Munari, U., Joshi, V., Banerjee, D.P.K., Cotar, K., Shugarov S.Y., Jurdana-Sepic, R., Belligoli, R., Bergamini, A., Graziani, et al. ,

Peculiar motion of the Solar system derived from a dipole anisotropy in the redshift distribution of distant quasars

Date of Publication

04/07/2019

Journal Impact Factor

Journal

MNRAS 488, L104–L108 (2019)

Authors

Ashok K. Singal

Unveiling Molecular Clouds toward Bipolar H II Region G8.14+0.23

Date of Publication

10/06/2019

Journal Impact Factor

Journal

The Astrophysical Journal, 878, 26

Authors

Dewangan, Lokesh Kumar, Sano, H., Enokiya, R., Tachihara, K., Fukui, Y., Ojha, D. K.

Cavities, shocks and a cold front around 3C 320,

Date of Publication

31/05/2019

Journal Impact Factor

Journal

MNRAS, Volume 485, p.1981-1989

Authors

N. D. Vagshette, Sachindra Naik, M. K. Patil

Observational signatures of end-dominated collapse in the S242 filamentary structure

Date of Publication

20/05/2019

Journal Impact Factor

Journal

The Astrophysical Journal, 877, 1

Authors

Dewangan, Lokesh Kumar, Pirogov, L. E., Ryabukhina, O. L., Ojha, D. K., Zinchenko, I.

SCOPE: SCUBA-2 Continuum Observations of Pre-protostellar Evolution - survey description and compact source catalogue}

Date of Publication

09/05/2019

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society, Volume 485, Issue 2, p.2895-2908

Authors

Eden, D. J.; Liu, Tie; Kim, Kee-Tae; Juvela, M.; Liu, S. -Y., et al., including Samal, M.R.

Time and Phase Resolved Optical Spectra of Potentially Hazardous Asteroid 2014 JO25

Date of Publication

29/04/2019

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Venkataramani, Kumar ; Ganesh, Shashikiran ; Rai, Archita ; Husárik, Marek ; Baliyan, K. S.; Joshi, U. C.

Time and Phase Resolved Optical Spectra of Potentially Hazardous Asteroid 2014 JO25,

Date of Publication

29/04/2019

Journal Impact Factor

Journal

The Astronomical Journal, Volume 157, Number 5

Authors

Kumar Venkataramani, Shashikiran Ganesh, Archita Rai, Marek Husarik, K.S.Baliyan, U.C.Joshi

Evidence of Interacting Elongated Filaments in the Star-forming Site AFGL 5142

Date of Publication

20/04/2019

Journal Impact Factor

Journal

The Astrophysical Journal, 875, 138

Authors

Dewangan, Lokesh Kumar, Ojha, D. K., Baug, T., Devaraj, R.

Polarimetric and Photometric Investigation of the Dark Globule LDN 1225: Distance, Extinction Law, and Magnetic Fields

Date of Publication

09/04/2019

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 875, Issue 1, article id. 64, 24 pp. (2019).

Authors

Eswaraiah, Chakali; Lai, Shih-Ping; Ma, Yuehui; Pandey, Anil K.; Jose, Jessy; Chen, Zhiwei; Samal, Manash R.; Wang, Jia-Wei; Sharma, Saurabh; Ojha, D. K.

PTF14jg: The Remarkable Outburst and Post-burst Evolution of a Previously Anonymous Galactic Star

Date of Publication

26/03/2019

Journal Impact Factor

4.8

Journal

Astrophysical Journal

Authors

Lynne A. Hillenbrand, Adam A. Miller, John M. Carpenter, Mansi M. Kasliwal, Howard Isaacson, Sumin Tang, Vishal Joshi, D. P. K. Banerjee, and Roc M. Cutri,

AstroSat-CZTI Detection of Variable Prompt Emission Polarization in GRB 171010A

Date of Publication

26/03/2019

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Vikas Chand,Tanmoy Chattopadhyay, Gor Oganesyan, A. R. Rao, Santosh V. Vadawale, Dipankar Bhattacharya,V. B. Bhalerao and Kuntal Misra

Understanding Formation of Young, Distributed Low-mass Stars and Clusters in the W4 Cloud Complex

Date of Publication

09/03/2019

Journal Impact Factor

Journal

The Astronomical Journal, Volume 157, Issue 3, article id. 112, 14 pp. (2019).

Authors

Panwar, Neelam; Samal, Manash R.; Pandey, A. K.; Singh, H. P.; Sharma, Saurabh

Mass function and dynamical study of the open clusters Berkeley 24 and Czernik 27 using ground based imaging and Gaia astrometry

Date of Publication

01/01/2019

Journal Impact Factor

Journal

MNRAS, Volume 482, Issue 2, p.1471-1484

Authors

Devendra Bisht, R. K. S. Yadav, Shashikiran Ganesh, Alok Durgapal, G. Rangwal, J. P. U. Fynbo

Why no radiation occurs in the case of a uniformly accelerated charge

Date of Publication

01/01/2019

Journal Impact Factor

Journal

Phys. Education, 35, No. 1, 2 (2019)

Authors

Ashok K. Singal

2018 38

Exploring the stellar properties of M dwarfs with high-resolution spectroscopy from the optical to the near-infrared

Date of Publication

18/12/2018

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Rajpurohit, A. S.; Allard, F.; Rajpurohit, S.; Sharma, R.; Teixeira, G. D. C.; Mousis, O.; Kamlesh, R.

Investigating inner and large-scale physical environments of IRAS 17008-4040 and IRAS 17009-4042 toward l = 345.5 deg, b = 0.3 deg

Date of Publication

10/12/2018

Journal Impact Factor

Journal

The Astrophysical Journal, 2018, 869, 30

Authors

Dewangan, Lokesh Kumar, Baug, T., Ojha, D. K., and Ghosh, S. K.

AstroSat and Chandra View of the High Soft State of 4U 1630–47 (4U 1630–472): Evidence of the Disk Wind and a Rapidly Spinning Black Hole

Date of Publication

02/11/2018

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Mayukh Pahari, Sudip Bhattacharyya, A R Rao, Dipankar Bhattacharya, Santosh V Vadawale, Gulab C Dewangan, I M McHardy, Poshak Gandhi, Stéphane Corbel, Norbert S Schulz, and Diego Altamirano

Early formation of carbon monoxide in the Centaurus A supernova SN 2016adj

Date of Publication

01/11/2018

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Banerjee D.~P.~K., Joshi V., Evans A., Srivastava M., Ashok N.~M., Gehrz R.~D., Connelley M.~S., et al.

The study of a system of H II regions toward l = 24.8 deg, b = 0.1 deg at the Galactic bar - Norma arm interface

Date of Publication

10/10/2018

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Dewangan, Lokesh Kumar, Dhanya, J. S., Ojha, D. K., and Zinchenko, I.

Spectral and timing studies of 2S 1417-624 during a giant outburst

Date of Publication

01/10/2018

Journal Impact Factor

Journal

MNRAS, 479, 5612

Authors

Shivangi Gupta, Sachindra Naik, Gaurava K. Jaisawal and Prahlad Epili

CTA 102 in exceptionally high state during 2016-17

Date of Publication

18/09/2018

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Navpreet Kaur and Kiran S Baliyan

Timing offset calibration of CZTI instrument aboard ASTROSAT

Date of Publication

13/09/2018

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

A. Basu, B. C. Joshi, D. Bhattacharya, A. R. Rao, A. Naidu, M. A. Krishnakumar, P. Arumugsamy, S. Vadawale, P. K. Manoharan, G. C. Dewangan, A. Vibhute, N. P. S. Mithun and V. Sharma

The Planck Cold Clump G108.37-01.06: A Site of Complex Interplay between H II Regions, Young Clusters, and Filaments

Date of Publication

09/09/2018

Journal Impact Factor

Journal

The Astrophysical Journal, Volume 864, Issue 2, article id. 154, 17 pp. (2018).

Authors

Dutta, Somnath; Mondal, Soumen; Samal, Manash R.; Jose, Jessy

Filamentary Structures and Star Formation Activity in the Sites S234, V582, and IRAS 05231+3512

Date of Publication

30/08/2018

Journal Impact Factor

Journal

The Astrophysical Journal, 2018, 864, 549

Authors

Dewangan, Lokesh Kumar, Baug, T., Ojha, D. K., Zinchenko, I., and Luna, A.

Near-infrared Spectroscopy of Supernova 2017eaw in 2017: Carbon Monoxide and Dust Formation in a Type II-P Supernova

Date of Publication

30/08/2018

Journal Impact Factor

8.8

Journal

Astrophysical Journal Letters

Authors

Rho J., Geballe T. R., Banerjee D. P. K., Dessart L., Evans A., Joshi V.

Near-infrared Spectroscopy of Supernova 2017eaw in 2017: Carbon Monoxide and Dust Formation in a Type II-P Supernova

Date of Publication

30/08/2018

Journal Impact Factor

8.8

Journal

Astrophysical Journal Letters

Authors

Rho J., Geballe T. R., Banerjee D. P. K., Dessart L., Evans A., Joshi V.

Violation of Synchrotron Line of Death by the Highly Polarized GRB 160802A

Date of Publication

02/08/2018

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Vikas Chand, Tanmoy Chattopadhyay, S. Iyyani, Rupal Basak, Aarthy E., A. R. Rao, Santosh V. Vadawale, Dipankar Bhattacharya, and V. B. Bhalerao

Investigating kpc-scale radio emission properties of narrow-line Seyfert 1 galaxies

Date of Publication

01/08/2018

Journal Impact Factor

Journal

MNRAS

Authors

Veeresh Singh, Hum Chand

PARAS-2 precision radial velocimeter: optical and mechanical design of a fiber-fed high resolution spectrograph under vacuum and temperature control

Date of Publication

20/07/2018

Journal Impact Factor

Journal

Proceedings Volume 10702, Ground-based and Airborne Instrumentation for Astronomy VII; 107026G

Authors

Abhijit Chakraborty, Nitesh Thapa, Kapil Kumar, Prasad J. S. S. V. Neelam, Rishikesh Sharma, Arpita Roy

Decimetric Emission 500n Away from a Flaring Site: Possible Scenarios from GMRT Solar Radio Observations

Date of Publication

20/07/2018

Journal Impact Factor

Journal

THE ASTROPHYSICAL JOURNAL, 862:65 (15PP)

Authors

Susanta Kumar Bisoi, H.S. Sawant, P. Janardhan, Y. Yan, L. Chen, Arun Kumar Awasthi, Shweta Srivastava and G. Gao

Cloud-Cloud collision induced star formation in IRAS 18223-1243

Date of Publication

15/07/2018

Journal Impact Factor

Journal

The Astrophysical Journal, 2018, 861, 19

Authors

Dewangan, Lokesh Kumar, Ojha, D. K., Zinchenko, I., and Baug, T.

Locating Planets in Sky Using Manual Calculations

Date of Publication

01/07/2018

Journal Impact Factor

Journal

Phys. Education, 34, No. 3, 2 (2018)

Authors

Ashok K. Singal

A Heuristic Derivation of Radiative Power Loss and Radiation Reaction from the Kinetic Power of Electric Inertial Mass of a Charge

Date of Publication

01/07/2018

Journal Impact Factor

Journal

Phys. Education, 34, No. 3, 5 (2018)

Authors

Ashok K. Singal

A curious case of the accretion-powered X-ray pulsar GX 1+4

Date of Publication

01/07/2018

Journal Impact Factor

Journal

MNRAS

Authors

Gaurava K. Jaisawal, Sachindra Naik, Shivangi Gupta, Jerome Chenevez and Prahlad Epili

Masses and Radii of Four Very Low-mass Stars in F+M Eclipsing Binary Systems

Date of Publication

28/06/2018

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Priyanka Chaturvedi, Rishikesh Sharma, Abhijit Chakraborty, B.G. Anandarao, Neelam J.S.S.V Prasad

Evidence of a Sub-Saturn around EPIC 211945201

Date of Publication

08/06/2018

Journal Impact Factor

5.1

Journal

The Astronomical Journal

Authors

Abhijit Chakraborty, Arpita Roy, Rishikesh Sharma, Suvrath Mahadevan, Priyanka Chaturvedi, Neelam J. S. S. V Prasad, and B. G. Anandarao

The Temporal Development of Dust Formation and Destruction in Nova Sagittarii 2015#2 (V5668 SGR): A Panchromatic Study

Date of Publication

09/05/2018

Journal Impact Factor

4.8

Journal

Astrophysical Journal

Authors

Gehrz R. D., Evans A., Woodward C. E., Helton L. A., Banerjee D. P. K., Srivastava M. K., Ashok N. M., Joshi V. et al

The Temporal Development of Dust Formation and Destruction in Nova Sagittarii 2015#2 (V5668 SGR): A Panchromatic Study

Date of Publication

01/05/2018

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Gehrz R.~D., Evans A., Woodward C.~E., Helton L.~A., Banerjee D.~P.~K., Srivastava M.~K., Ashok N.~M., et al.

SPIRou Input Catalogue: global properties of 440 M dwarfs observed with ESPaDOnS at CFHT

Date of Publication

01/04/2018

Journal Impact Factor

Journal

MNRAS

Authors

Fouqué, Pascal; Moutou, Claire; Malo, Lison; Martioli, Eder; Lim, Olivia; Rajpurohit, Arvind; Artigau, Etienne; Delfosse, Xavier; Donati, Jean-François; Forveille, Thierry; Morin, Julien; Allard, France; Delage, Raphaël; Doyon, René; Hébrard, Elodie; Neves, Vasco

Are DY Persei stars cooler cousins of R Coronae Borealis stars?

Date of Publication

21/02/2018

Journal Impact Factor

4.8

Journal

Astrophysical Journal

Authors

Anirban Bhowmick, Gajendra Pandey, Vishal Joshi, and N. M. Ashok,

The Embedded Ring-like Feature and Star Formation Activities in G35.673-00.847

Date of Publication

15/02/2018

Journal Impact Factor

Journal

The Astrophysical Journal, 2018, 854, 106

Authors

Dewangan, Lokesh Kumar, Devaraj, R., and Ojha, D. K.

Photospheric properties and fundamental parameters of M dwarfs

Date of Publication

01/02/2018

Journal Impact Factor

Journal

A&A

Authors

Rajpurohit, A. S.; Allard, F.; Teixeira, G. D. C.; Homeier, D.; Rajpurohit, S.; Mousis, O.

Star Formation in the Sh 2-53 Region Influenced by Accreting Molecular Filaments

Date of Publication

15/01/2018

Journal Impact Factor

Journal

The Astrophysical Journal, 2018, 852, 119

Authors

Baug, T., Dewangan, Lokesh Kumar, Ojha, D. K., Tachihara, Kengo, Pandey, A. K., Sharma, Saurabh, Tamura, M., Ninan, J. P., and Ghosh, S. K.

A curious case of the accretion-powered X-ray pulsar GX 1+4

Date of Publication

07/01/2018

Journal Impact Factor

Journal

MNRAS, 478, 448 (2018)

Authors

Gaurava K. Jaisawal, Sachindra Naik, Shivangi Gupta, Jerome Chenevez and Prahlad Epili

Erratum: Reply to comment on Poynting flux in the neighbourhood of a point charge in arbitrary motion and the radiative power losses

Date of Publication

05/01/2018

Journal Impact Factor

Journal

Eur. J. Phys., 39, 039601 (2018)

Authors

Ashok K. Singal

Understanding the spectral and timing behaviour of a newly discovered transient X-ray pulsar Swift J0243.6+6124

Date of Publication

03/01/2018

Journal Impact Factor

Journal

MNRAS, 474, 4432 (2018)

Authors

Gaurava K. Jaisawal, Sachindra Naik, Jérôme Chenevez

Correlated X-ray/UV/optical emission and short-term variability in a Seyfert 1 galaxy NGC 4593

Date of Publication

03/01/2018

Journal Impact Factor

Journal

MNRAS, 474, 5351 (2018)

Authors

Main Pal and Sachindra Naik

Disparities of Larmors/Lienards formulations with special relativity and energy-momentum conservation

Date of Publication

03/01/2018

Journal Impact Factor

Journal

J. Phys. Commn. (letter), 2, 031002 (2018)

Authors

Ashok K. Singal

Complex optical/UV and X-ray variability of the Seyfert 1 galaxy 1H 0419-577

Date of Publication

01/01/2018

Journal Impact Factor

Journal

MNRAS, 473, 3584 (2018)

Authors

Main Pal, G. C. Dewangan, A. K. Kembhavi, R. Misra and Sachindra Naik

Near-infrared and optical studies of the highly obscured nova V1831 Aquilae (Nova Aquilae 2015)

Date of Publication

01/01/2018

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Banerjee D.~P.~K., Srivastava M.~K., Ashok N.~M., Munari U., Hambsch F.-J., Righetti G.~L., Maitan A.

Reply to comment on Poynting flux in the neighbourhood of a point charge in arbitrary motion and the radiative power losses

Date of Publication

01/01/2018

Journal Impact Factor

Journal

Eur. J. Phys., 39, 018002 (2018)

Authors

Ashok K. Singal

Motion of a rod pushed at one point in a weightless environment in space

Date of Publication

01/01/2018

Journal Impact Factor

Journal

Phys. Education, 34, No. 1, 3 (2018)

Authors

Ashok K. Singal

2017 33

Simulating Coronal Loop Implosion and Compressible Wave Modes in a Flare Hit Active Region

Date of Publication

19/12/2017

Journal Impact Factor

Journal

The Astrophysical Journal, 851, 120 (2017)

Authors

Aveek Sarkar, Bhargav Vaidya, Soumitra Hazra, Jishnu Bhattacharyya

Nova Ophiuchus 2017 as a Probe of 13C Nucleosynthesis and Carbon Monoxide Formation and Destruction in Classical Novae

Date of Publication

12/12/2017

Journal Impact Factor

8.8

Journal

Astrophysical Journal Letters

Authors

Joshi V., Banerjee D. P. K., Srivastava M

A Precise Measurement of the Orbital Period Parameters of Cygnus X-3

Date of Publication

08/11/2017

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Yash Bhargava, A. R. Rao, K. P. Singh, Manojendu Choudhury, S. Bhattacharyya, S. Chandra, G. C. Dewangan, K. Mukerjee, G. C. Stewart, D. Bhattacharya, N. P. S. Mithun, and S. V. Vadawale

A Precise Measurement of the Orbital Period Parameters of Cygnus X-3

Date of Publication

08/11/2017

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Yash Bhargava, A. R. Rao, K. P. Singh, Manojendu Choudhury, S. Bhattacharyya, S. Chandra1, G. C. Dewangan, K. Mukerjee, G. C. Stewart, D. Bhattacharya, N. P. S. Mithun, and S. V. Vadawale

Post sunset equatorial spread-F at Kwajalein and interplanetary magnetic field

Date of Publication

07/11/2017

Journal Impact Factor

Journal

Jou. Adv. Space Res. (Article In press) (2017)

Authors

R.G. Rastogi, H. Chandra, P. Janardhan, B.W. Reinisch, Susanta Kumar Bisoi

Phase-resolved X-ray polarimetry of the Crab pulsar with the AstroSat CZT Imager

Date of Publication

06/11/2017

Journal Impact Factor

Journal

Nature Astronomy

Authors

S. V. Vadawale, T. Chattopadhyay, N. P. S. Mithun, A. R. Rao, D. Bhattacharya, A. Vibhute, V. B. Bhalerao, G. C. Dewangan, R. Misra, B. Paul, A. Basu, B. C. Joshi, S. Sreekumar, E. Samuel, P. Priya, P. Vinod & S. Seetha

Multi-messenger Observations of a Binary Neutron Star Merger

Date of Publication

16/10/2017

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

B. P. Abbott, R. Abbott, T. D. Abbott, F. Acernese, K. Ackley, C. Adams, T. Adams, P. Addesso, R. X. Adhikari, V. B. Adya, et al.

The molecular cloud S242: Physical environment and star formation activities

Date of Publication

08/09/2017

Journal Impact Factor

Journal

ApJ 845/34 (14pp) , 2017

Authors

L. K. Dewangan, T. Baug, D. K. Ojha, P. Janardhan, R. Devaraj, and A. Luna

An infrared photometric and spectroscopic study of post-AGB stars

Date of Publication

01/09/2017

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Raman V.~V., Anandarao B.~G., Janardhan P., Pandey R.

Probing the heliosphere using in-situ payloads on-board Aditya-L1

Date of Publication

25/08/2017

Journal Impact Factor

Journal

Current Science,Vol.113 620-624, (2017)

Authors

P. Janardhan, Santosh Vadawale , Bhas Bapat , K. P. Subramanian, D. Chakrabarty, Prashant Kumar, Aveek Sarkar, Nandita Srivastava, R. Satheesh Thampi, Vipin K. Yadav, M. B. Dhanya, Govind G. Nampoothiri, J. K. Abhishek, Anil Bhardwaj and K. Subhalakshm

Cadmium–Zinc–Telluride Imager on-board AstroSat: a multi-faceted hard X-ray instrument

Date of Publication

25/08/2017

Journal Impact Factor

Journal

Current Science

Authors

A. R. Rao, D. Bhattacharya, V. B. Bhalerao, S.V. Vadawale, S. Sreekumar

A Tale of Two Transients: GW 170104 and GRB 170105A

Date of Publication

22/08/2017

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

V. Bhalerao, M. M. Kasliwal, D. Bhattacharya, A. Corsi, E. Aarthy, S. M. Adams, N. Blagorodnova, T. Cantwell, S. B. Cenko, R. Fender, D. Frail, R. Itoh, J. Jencson, N. Kawai, A. K. H. Kong, T. Kupfer, A. Kutyrev, J. Mao, S. Mate, N. P. S. Mithun, K. Mooley, D. A. Perley, Y. C. Perrott, R. M. Quimby, A. R. Rao, L. P. Singer, V. Sharma, D. J. Titterington, E. Troja, S. V. Vadawale, A. Vibhute, H. Vedantham, and S. Veilleux

Photospheric properties and fundamental parameters of M dwarfs

Date of Publication

21/08/2017

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

A. S. Rajpurohit, F. Allard, G. D. C. Teixeira, D. Homeier, S. Rajpurohit, and O. Mousis

Early formation of carbon monoxide in the Centaurus A supernova SN 2016adj

Date of Publication

18/08/2017

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

D. P. K. Banerjee, V. Joshi, A. Evans, M. Srivastava, N. M. Ashok, R. D. Gehrz, M. S. Connelley, T. R. Geballe, J. Spyromilio, J. Rho, R. Roy,

Surprise in simplicity: an unusual spectral evolution of a single pulse GRB 151006A

Date of Publication

03/08/2017

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

R. Basak, S. Iyyani, V. Chand, T. Chattopadhyay, D. Bhattacharya, A. R. Rao, S. V. Vadawale

Effect of Solar Flare on the Equatorial Electrojet in the Eastern Brazil Region

Date of Publication

06/07/2017

Journal Impact Factor

Journal

J. Earth Syst. Sci.126:51, 8 pp (2017)

Authors

R G Rastogi, P. Janardhan, H Chandra,N B Trivedi and Vidal Erick

An infrared photometric and spectroscopic study of post-AGB stars

Date of Publication

30/06/2017

Journal Impact Factor

Journal

MNRAS, 470, 1593–1611 (2017)

Authors

V. Venkata Raman, B. G. Anandarao,P. Janardhanand R. Pandey

The Cadmium Zinc Telluride Imager on AstroSat

Date of Publication

19/06/2017

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

V. Bhalerao, D. Bhattacharya, A. Vibhute, P. Pawar, A. R. Rao, M. K. Hingar, Rakesh Khanna, A. P. K. Kutty, J. P. Malkar, M. H. Patil, Y. K. Arora, S. Sinha, P. Priya, Essy Samuel, S. Sreekumar, P. Vinod, N. P. S. Mithun, S. V. Vadawale, N. Vagshette, K. H. Navalgund, K. S. Sarma, R. Pandiyan, S. Seetha & K. Subbarao

Charged Particle Monitor on the Astrosat Mission

Date of Publication

19/06/2017

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

A. R. Rao, M. H. Patil, Yash Bhargava, Rakesh Khanna, M. K. Hingar, A. P. K. Kutty, J. P. Malkar, Rupal Basak, S. Sreekumar, Essy Samuel, P. Priya, P. Vinod, D. Bhattacharya, V. Bhalerao, S. V. Vadawale, N. P. S. Mithun, R. Pandiyan, K. Subbarao, S. Seetha & K. Suryanarayana Sarma

Solar wind flow angle and geo-effectiveness of corotating interaction regions: First results

Date of Publication

27/05/2017

Journal Impact Factor

Journal

Geophys. Res. Lett.,44, 4532–4539, (2017)

Authors

Diptiranjan Rout, D. Chakrabarty, P. Janardhan, R. Sekar,Vrunda Maniya and Kuldeep Pandey

Optical intra-day variability in 3C 66A: A decade of observations

Date of Publication

20/04/2017

Journal Impact Factor

Journal

MNRAS

Authors

Kaur, Navpreet ; Sameer ; Baliyan, Kiran S. ; Ganesh, S.

Detection of a pair of prominent X-ray cavities in Abell 3847

Date of Publication

01/04/2017

Journal Impact Factor

Journal

MNRAS, 466, 2054-2066 (2017).

Authors

N. D. Vagshette, Sachindra Naik, M. K. Patil, S. S. Sonkamble

2MASS analytical study of four open cluster candidates

Date of Publication

01/04/2017

Journal Impact Factor

Journal

New Astronomy, 52, 55-64 (2017)

Authors

D. Bisht, R.K.S Yadav, A. K. Durgapal

A Suzaku View of Accretion-powered X-Ray Pulsar GX 1+4

Date of Publication

21/03/2017

Journal Impact Factor

Journal

ApJ, 838, 30 (15pp) (2017)

Authors

Y. Yoshida, S. Kitamoto, H. Suzuki, A. Hoshino, Sachindra Naik, Gaurava K. Jaisawal

Star Formation Activity in the Molecular Cloud G35.20–0.74: Onset of Cloud–Cloud Collision

Date of Publication

01/03/2017

Journal Impact Factor

Journal

ApJ, 837, 44 (12pp) (2017)

Authors

L. K. Dewangan

Radiation reaction from electromagnetic fields in the neighborhood of a point charge

Date of Publication

01/03/2017

Journal Impact Factor

Journal

Am. J. Phys., 85, 202-206 (2017)

Authors

Ashok K.Singal

Physical parameters of late M-type members of Chamaeleon I and TW Hydrae Association: dust settling, age dispersion and activity

Date of Publication

01/02/2017

Journal Impact Factor

Journal

MNRAS, 465, 760-783 (2017)

Authors

A. Bayo, D. Barrado, F. Allard, T. Henning, F. Comeron, M. Morales-Calderon, A. S. Rajpurohit, K. Pena Ramirez and J. C. Beamin

Rise and fall of the dust shell of the classical nova V339 Delphini

Date of Publication

13/01/2017

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

A. Evans, D. P. K. Banerjee, R. D. Gehrz, V. Joshi, N. M. Ashok, V. A. R. M. Ribeiro, M. J. Darnley, C. E. Woodward, D. Sand, G. H. Marion, T. R. Diamond, S. P. S. Eyres, R. M. Wagner, L. A. Helton, S. Starrfield, D. P. Shenoy, J. Krautter, W. D. Vacca, M. T. Rushton,

Decade long RXTE monitoring observations of Be/X-ray binary pulsar EXO 2030+375

Date of Publication

12/01/2017

Journal Impact Factor

Journal

MNRAS, 472, 3455 (2017)

Authors

Prahlad Epili, Sachindra Naik, Gaurava K. Jaisawal and Shivangi Gupta

Spitzer observations of SN 2014J and properties of mid-IR emission in Type Ia Supernovae

Date of Publication

07/01/2017

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Johansson J., Goobar A., Kasliwal M. M., Helou G., Masci F., Tinyanont S., Jencson J., Cao Y., Fox O. D., Kromer M., Amanullah R., Banerjee D. P. K., Joshi V. et al (total 16 authors)

Multiwavelength Study of the Star Formation in the S237 H ii Region

Date of Publication

01/01/2017

Journal Impact Factor

Journal

ApJ, 834, 22 (18pp) (2017)

Authors

L. K. Dewangan, D. K. Ojha, I. Zinchenko, P. Janardhan, A. Luna

The paradox of power loss in a lossless infinite transmission line

Date of Publication

01/01/2017

Journal Impact Factor

Journal

 Phys. Ed., 33, 4, (16pp) (2017)

Authors

Ashok K.Singal

The genesis of the internal resistance of a battery -- a physical perspective

Date of Publication

01/01/2017

Journal Impact Factor

Journal

Phys. Ed., 33, 6, (7pp) (2017)

Authors

Ashok K.Singal

2016 15

ASTROSAT CZT IMAGER OBSERVATIONS OF GRB 151006A: TIMING, SPECTROSCOPY, AND POLARIZATION STUDY

Date of Publication

08/12/2016

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

A. R. Rao, Vikas Chand, M. K. Hingar, S. Iyyani, Rakesh Khanna, A. P. K. Kutty, J. P. Malkar, D. Paul, V. B. Bhalerao, D. Bhattacharya, G. C. Dewangan, Pramod Pawar, A. M. Vibhute, T. Chattopadhyay, N. P. S. Mithun, S. V. Vadawale, N. Vagshette, R. Basak, P. Pradeep, Essy Samuel, S. Sreekumar, P. Vinod, K. H. Navalgund, R. Pandiyan, K. S. Sarma, S. Seetha, and K. Subbarao

Radio VLBI and the quantum interference principle

Date of Publication

01/12/2016

Journal Impact Factor

Journal

Euro Physics Letters, 116, 60004, (3pp) (2016)

Authors

Ashok K.Singal

Multi-wavelength Study of Blazars Using Variability as a Tool

Date of Publication

15/09/2016

Journal Impact Factor

Journal

Journal of Astronomy and Space Sciences

Authors

Baliyan, Kiran S. ; Kaur, Navpreet ; Chandra, Sunil ; Sameer, Sameer ; Ganesh, Shashikiran

Detection of cyclotron resonance scattering feature in high-mass X-ray binary pulsar SMC X-2

Date of Publication

01/09/2016

Journal Impact Factor

5

Journal

2016, Monthly Notices of the Royal Astronomical Society Letters, 461, L97-L101

Authors

G. K. Jaisawal, Sachindra Naik

AGN-driven perturbations in the intracluster medium of the cool-core cluster ZwCl 2701

Date of Publication

01/09/2016

Journal Impact Factor

5

Journal

2016, Monthly Notices of the Royal Astronomical Society, 461, 1885-1897

Authors

Nilkanth D. Vagshette, S. S. Sonkamble, Sachindra Naik, M. K. Patil

Optical spectroscopy of comet C/2014 Q2 (Lovejoy) from the Mount Abu Infrared Observatory

Date of Publication

03/08/2016

Journal Impact Factor

Journal

MNRAS

Authors

Venkataramani, Kumar ; Ghetiya, Satyesh ; Ganesh, Shashikiran ; Joshi, U. C. ; Agnihotri, Vikrant K. ; Baliyan, K. S.

Optical spectroscopy of comet C/2014 Q2 (Lovejoy) from the Mount Abu Infrared Observatory

Date of Publication

03/08/2016

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Kumar Venkataramani, Satyesh Ghetiya, Shashikiran Ganesh, U.C.Joshi, Vikrant K. Agnihotri, K.S.Baliyan

Detection of a very low mass star in an Eclipsing Binary system

Date of Publication

30/06/2016

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Priyanka Chaturvedi, Rohit Deshpande, Vaibhav Dixit, Arpita Roy, Abhijit Chakraborty, Suvrath Mahadevan, B. G. Anandarao, Leslie Hebb, P. Janardhan

State of the Field: Extreme Precision Radial Velocities

Date of Publication

17/05/2016

Journal Impact Factor

3.3

Journal

Publications of the Astronomical Society of the Pacific

Authors

Fischer, Debra A.; Anglada-Escude, Guillem; Arriagada, Pamela; Baluev, Roman V.; Bean, Jacob L.; Bouchy, Francois; Buchhave, Lars A.; Carroll, Thorsten; Chakraborty, Abhijit; Crepp, Justin R.; and 46 coauthors

Broad-band spectroscopy of the transient X-ray binary pulsar KS 1947+300 during 2013 giant outburst: Detection of pulsating soft X-ray excess component

Date of Publication

01/05/2016

Journal Impact Factor

2

Journal

2016, Research in Astrophysics and Astronomy, 16, 77

Authors

Prahlad R. Epili. Sachindra Naik, Gaurava K. Jaisawal

Post-maximum Near-infrared Spectra of SN 2014J: A Search for Interaction Signatures

Date of Publication

29/04/2016

Journal Impact Factor

8.8

Journal

Astrophysical Journal Letters

Authors

D. J. Sand, E. Y. Hsiao, D. P. K. Banerjee, G. H. Marion, T. R. Diamond, V. Joshi, J. T. Parrent, M. M. Phillips, M. D. Stritzinger, and V. Venkataraman,

EVIDENCE FOR REFLECTED LIGHT FROM THE MOST ECCENTRIC EXOPLANET KNOWN

Date of Publication

11/04/2016

Journal Impact Factor

4.8

Journal

The Astrophysical Journal

Authors

Stephen R. Kane, Robert A. Wittenmyer, Natalie R. Hinkel, Arpita Roy, Suvrath Mahadevan, Diana Dragomir , Jaymie M. Matthews, Gregory W. Henry, Abhijit Chakraborty, Tabetha S. Boyajian, Jason T. Wright, David R. Ciardi, Debra A. Fischer, R. Paul Butler, C. G. Tinney, Brad D. Carter,Hugh R. A. Jones, Jeremy Bailey, and Simon J. O’Toole

Suzaku view of the Be/X-ray binary pulsar GX 304-1 during Type I X-ray outbursts

Date of Publication

01/04/2016

Journal Impact Factor

5

Journal

2016, Monthly Notices of the Royal Astronomical Society, 457, 2749-2760

Authors

Gaurava K. Jaisawal, Sachindra Naik, Prahlad Epili

Primary Black Hole Spin in OJ 287 as Determined by the General Relativity Centenary Flare

Date of Publication

10/03/2016

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Valtonen, M. J. ; Zola, S. ; Ciprini, S. ; Gopakumar, A. ; Matsumoto, K. ; Sadakane, K. ; Kidger, M. ; Gazeas, K. ; Nilsson, K. ; Berdyugin, A. ; Piirola, V. ; Jermak, H. ; Baliyan, K. S. ; et al.;

INVESTIGATING THE CONNECTION BETWEEN QUASI-PERIODIC OSCILLATIONS AND SPECTRAL COMPONENTS WITH NuSTAR DATA OF GRS 1915+105

Date of Publication

20/01/2016

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Anjali Rao Jassal; Santosh V. Vadawale; N. P. S. Mithun; Ranjeev Misra

2015 16

Exposed amorphous water ice on comet 49P/Arend-Rigaux

Date of Publication

01/12/2015

Journal Impact Factor

Journal

Advances in Space Research

Authors

Sivaraman, B. ; Venkataraman, V. ; Kalyaan, A. ; Arora, S. ; Ganesh, S

Evolution of the Dust in V4332 Sagittarii

Date of Publication

01/12/2015

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Banerjee D.~P.~K., Nuth J.~A., Misselt K.~A., Varricatt W.~P., Sand D., Ashok N.~M., Su K.~Y.~L.

Development of a hard x-ray focal plane compton polarimeter: a compact polarimetric configuration with scintillators and Si photomultipliers

Date of Publication

14/10/2015

Journal Impact Factor

Journal

Experimental Astronomy

Authors

T. Chattopadhyay, S. V. Vadawale, S. K. Goyal, Mithun N. P. S., A. R. Patel, R. Shukla, T. Ladiya, M. Shanmugam, V. R. Patel & G. P. Ubale

Development of a hard x-ray focal plane compton polarimeter: a compact polarimetric configuration with scintillators and Si photomultipliers

Date of Publication

14/10/2015

Journal Impact Factor

Journal

Experimental Astronomy

Authors

T. Chattopadhyay, S. V. Vadawale, S. K. Goyal, Mithun N. P. S., A. R. Patel, R. Shukla, T. Ladiya, M. Shanmugam, V. R. Patel & G. P. Ubale

Detection of fundamental and first harmonic cyclotron line in X-ray pulsar Cep X-4

Date of Publication

01/10/2015

Journal Impact Factor

5

Journal

2015, Monthly Notices of the Royal Astronomical Society Letters, 453, L21-L25

Authors

Gaurava K. Jaisawal, Sachindra Naik

Multi-wavelength Study of Flaring Activity in BL Lac Object S5 0716+714 during the 2015 Outburst

Date of Publication

17/08/2015

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Chandra, Sunil ; Zhang, Haocheng ; Kushwaha, Pankaj ; Singh, K. P. ; Bottcher, M. ; Kaur, Navpreet ; Baliyan, K. S.

Infrared studies of Nova Scorpii 2014: an outburst in a symbiotic system sans an accompanying blast wave

Date of Publication

06/08/2015

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Joshi V., Banerjee D. P. K., Ashok N. M., Venkataraman V., Walter F. M.

Near-infrared studies of nova V5584 Sgr in the pre-maximum and early decline phase

Date of Publication

01/07/2015

Journal Impact Factor

Journal

Research in Astronomy and Astrophysics

Authors

Raj A., Banerjee D.~P.~K., Ashok N.~M., Kim S.~C

Hard X-ray polarimetry with Astrosat-CZTI

Date of Publication

08/06/2015

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

S. V. Vadawale, T. Chattopadhyay, A. R. Rao, D. Bhattacharya, V. B. Bhalerao, N. Vagshette, P. Pawar and S. Sreekumar

Observations of Type Ia Supernova 2014J with FLITECAM/SOFIA

Date of Publication

01/05/2015

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Vacca W.~D., Hamilton R.~T., Savage M., Shenoy S., Becklin E.~E., McLean I.~S., Logsdon S.~E., et al.

IR Study of Nova V2468 Cyg from Early Decline to the Coronal Phase

Date of Publication

01/04/2015

Journal Impact Factor

Journal

Astronomical Journal

Authors

Raj A., Ashok N.~M., Rudy R.~J., Russell R.~W., Lynch D.~K., Woodward C.~E., Sitko M., et al

Suzaku observation of Be/X-ray binary pulsar EXO 2030+375

Date of Publication

01/04/2015

Journal Impact Factor

2

Journal

2015, Research in Astrophysics and Astronomy, 15, 537

Authors

Sachindra Naik and Gaurava K. Jaisawal

Broad-band spectroscopy of the eclipsing high-mass X-ray binary 4U 1700-37 with Suzaku

Date of Publication

01/03/2015

Journal Impact Factor

5

Journal

2015, Monthly Notices of the Royal Astronomical Society, 448, 620-628

Authors

G. K. Jaisawal, Sachindra Naik

Near-infrared studies of V5558 Sgr: an unusually slow nova with multiple outbursts

Date of Publication

01/02/2015

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Das R., Banerjee D.~P.~K., Nandi A., Ashok N.~M., Mondal S

The hybrid, coronal lines nova V5588 Sgr (2011 N.2) and its six repeating secondary maxima

Date of Publication

01/02/2015

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Munari U., Henden A., Banerjee D.~P.~K., Ashok N.~M., Righetti G.~L., Dallaporta S., Cetrulo G

Variation of the inner disk radius during the onset of the 2010 outburst of MAXI J1659-152

Date of Publication

15/01/2015

Journal Impact Factor

Journal

Research in Astronomy and Astrophysics

Authors

Jassal Anjali Rao and Vadawale Santosh V.

2014 17

Early Observations and Analysis of the Type Ia SN 2014J in M82

Date of Publication

18/12/2014

Journal Impact Factor

4.8

Journal

Astrophysical Journal

Authors

Marion G. H., Sand D. J., Hsiao E. Y., Banerjee D. P. K., Valenti S., Stritzinger M. D., Vink J., Joshi V., Venkataraman V., Ashok N. M. et al

Hard X-ray continuum from lunar surface: Results from High Energy X-ray spectrometer (HEX) onboard Chandrayaan-1

Date of Publication

15/11/2014

Journal Impact Factor

Journal

Advances in Space Research

Authors

S.V. Vadawale , P. Sreekumar , Y.B. Acharya , M. Shanmugam , D. Banerjee , J.N. Goswami , N. Bhandari , C.N. Umapathy , M.R. Sharma , A. Tyagi , M. Bug , M. Sudhakar , L. Abraham

Solar X-ray Monitor (XSM) on-board Chandrayaan-2 orbiter

Date of Publication

15/11/2014

Journal Impact Factor

Journal

Advances in Space Research

Authors

S.V. Vadawale , M. Shanmugam , Y.B. Acharya , A.R. Patel , S.K. Goyal , B. Shah , A.K. Hait , A. Patinge , D. Subrahmanyam

The expanding fireball of Nova Delphini 2013

Date of Publication

01/11/2014

Journal Impact Factor

Journal

Natur

Authors

Schaefer G.~H., Brummelaar T.~T., Gies D.~R., Farrington C.~D., Kloppenborg B., Chesneau O., Monnier J.~D., et al

The expanding fireball of Nova Delphini 2013

Date of Publication

26/10/2014

Journal Impact Factor

50.5

Journal

Nature

Authors

G. H. Schaefer, T. ten Brummelaar, D. R. Gies, C. D. Farrington, B. Kloppenborg, O. Chesneau, J. D. Monnier, S. T. Ridgway, N. Scott, I. Tallon-Bosc, H. A. McAlister, T. Boyajian, V. Maestro, D. Mourard, A. Meilland, N. Nardetto, P. Stee, J. Sturmann, N. Vargas, F. Baron, M. Ireland, E. K. Baines, X. Che, J. Jones, N. D. Richardson, R. M. Roettenbacher, L. Sturmann, N. H. Turner, P. Tuthill, G. van Belle, K. von Braun, R. T. Zavala, D. P. K. Banerjee, N. M. Ashok, V. Joshi, J. Becker & P. S. Muirhead ,

V838 Monocerotis: the central star and its environment a decade after outburst

Date of Publication

01/09/2014

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Chesneau O., Millour F., De Marco O., Bright S.~N., Spang A., Banerjee D.~P.~K., Ashok N.~M., et al.,

Investigation of iron emission lines in the eclipsing high mass X-ray binary pulsar OAO 1657-415

Date of Publication

01/09/2014

Journal Impact Factor

1.5

Journal

2014, Bulletin of the Astronomical Society of India, 42, 147-164

Authors

G. K. Jaisawal, Sachindra Naik

Possible spatial asymmetry in semiregular variable UZ Arietis

Date of Publication

11/08/2014

Journal Impact Factor

Journal

MNRAS

Authors

Baug, Tapas ; Chandrasekhar, T. ; Ganesh, Shashikiran

Understanding the Nature of the Blazar CGRaBS J0211+1051

Date of Publication

30/07/2014

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Chandra, Sunil ; Baliyan, Kiran S. ; Ganesh, S. ; Foschini, L.

Near-infrared spectral evolution of the 2011 outburst of recurrent nova T Pyxidis

Date of Publication

11/07/2014

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Joshi V, Banerjee D. P. K., Ashok N. M.

Determination of mass and orbital parameters of a low- mass star HD 213597B

Date of Publication

08/07/2014

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Priyanka Chaturvedi, Rohit Deshpande, Vaibhav Dixit, Arpita Roy, Abhijit Chakraborty, Suvrath Mahadevan, B. G. Anandarao, Leslie Hebb, P. Janardhan

The Peculiar Extinction Law of SN 2014J Measured with the HST

Date of Publication

29/05/2014

Journal Impact Factor

8.8

Journal

Astrophysical Journal Letters

Authors

Amanullah R., Goobar A., Johansson J., Banerjee D. P. K.,Venkatraman V., Joshi V., Ashok N. M. et al

Prospects of hard X-ray polarimetry with Astrosat-CZTI

Date of Publication

09/05/2014

Journal Impact Factor

Journal

Experimental Astronomy

Authors

T. Chattopadhyay, S. V. Vadawale, A. R. Rao, S. Sreekumar & D. Bhattacharya

Measurement of Low Energy Detection Efficiency of a Plastic Scintillator: Implications on the Lower Energy Limit and Sensitivity of a Hard X-Ray Focal Plane Compton Polarimeter

Date of Publication

24/04/2014

Journal Impact Factor

Journal

The Astrophysical Journal Supplement Series

Authors

T. Chattopadhyay, S. V. Vadawale, M. Shanmugam, and S. K. Goyal

Near-IR Studies of Recurrent Nova V745 Scorpii during its 2014 Outburst

Date of Publication

28/03/2014

Journal Impact Factor

8.8

Journal

Astrophysical Journal Letters

Authors

Banerjee D. P. K., Joshi V., Venkataraman V., Ashok N. M., Marion G. H., Hsiao E. Y., Raj A.

The Rise of SN 2014J in the Nearby Galaxy M82

Date of Publication

07/03/2014

Journal Impact Factor

8.8

Journal

Astrophysical Journal Letters

Authors

A. Goobar, J. Johansson, R. Amanullah, Y. Cao, D. A. Perley, M. M. Kasliwal, R. Ferretti, P. E. Nugent, C. Harris, A. Gal-Yam, E. O. Ofek, S. P. Tendulkar, M. Dennefeld, S. Valenti, I. Arcavi, D. P. K. Banerjee, V. Venkataraman, V. Joshi, N. M. Ashok, S. B. Cenko, R. F. Diaz, C. Fremling, A. Horesh, D. A. Howell, S. R. Kulkarni, S. Papadogiannakis, T. Petrushevska, D. Sand, J. Sollerman, V. Stanishev, J. S. Bloom, J. Surace, T. J. Dupuy, and M. C. Liu,

The PRL Stabilized High-Resolution Echelle Fiber-fed Spectrograph: Instrument Description and First Radial Velocity Results

Date of Publication

27/01/2014

Journal Impact Factor

3.3

Journal

Publications of the Astronomical Society of the Pacific

Authors

Abhijit Chakraborty, Suvrath Mahadevan, Arpita Roy, Vaibhav Dixit, Eric Harvey Richardson, Varun Dongre, F. M. Pathan, Priyanka Chaturvedi, Vishal Shah, Girish P. Ubale

2013 10

Possible Detection of a Cyclotron Resonance Scattering Feature in the X-Ray Pulsar 4U 1909+07

Date of Publication

08/12/2013

Journal Impact Factor

5

Journal

2013, The Astrophysical Journal, 779, 54 (7 pp)

Authors

G. K. Jaisawal, Sachindra Naik, B. Paul

Noise reduction methods in the analysis of near infrared lunar occultation light curves for high angular resolution measurements

Date of Publication

01/11/2013

Journal Impact Factor

Journal

Research in Astronomy and Astrophysics

Authors

Baug T., Chandrasekhar T.

An interferometric study of the post-AGB binary 89 Herculis. I. Spatially resolving the continuum circumstellar environment at optical and near-IR wavelengths with the VLTI, NPOI, IOTA, PTI, and the CHARA Array

Date of Publication

01/11/2013

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Hillen M., Verhoelst T., Van Winckel H., Chesneau O., Hummel C.~A., Monnier J.~D., Farrington C., et al.

Detection of a variable QPO at ∼41 mHz in the Be/X-ray transient pulsar 4U 0115+634

Date of Publication

01/09/2013

Journal Impact Factor

5

Journal

2013, Monthly Notices of the Royal Astronomical Society, 434, 2458-2464

Authors

Moti R. Dugair, Gaurava K. Jaisawal, Sachindra Naik, S. N. A. Jaaffrey

Near-infrared monitoring and modeling of V1647 Ori in its ongoing 2008-2012 outburst phase

Date of Publication

01/09/2013

Journal Impact Factor

Journal

Research in Astronomy and Astrophysics

Authors

Venkata Raman V., Anandarao B.~G., Janardhan P., Pandey R.

Near-infrared spectroscopic and photometric evolution of nova V476 Scuti - a nova that formed optically thin dust

Date of Publication

01/09/2013

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Das R.~K., Banerjee D.~P.~K., Ashok N.~M., Mondal S.

Nova KT Eri 2009: infrared studies of a very fast and small amplitude He/N nova

Date of Publication

01/08/2013

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Raj A., Banerjee D.~P.~K., Ashok N.~M.

Timing and Spectral Properties of Be/X-Ray Pulsar EXO 2030+375 during a Type I Outburst

Date of Publication

01/02/2013

Journal Impact Factor

5

Journal

2013, The Astrophysical Journal, 764, 158 (9 pp)

Authors

Sachindra Naik, Chandreyee Maitra, Gaurava K. Jaisawal, and Biswajit Paul

Studies of the Be Star X Persei during a Bright Infrared Phase

Date of Publication

01/02/2013

Journal Impact Factor

5.3

Journal

2013, The Astronomical Journal, 145, 158 (9 pp)

Authors

B. Mathew, D. P. K. Banerjee, Sachindra Naik, N. M. Ashok

Precursor Flares in OJ 287

Date of Publication

18/01/2013

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Pihajoki, P. ; Valtonen, M. ; Zola, S. ; Liakos, A. ; Drozdz, M. ; Winiarski, M. ; Ogloza, W. ; Koziel-Wierzbowska, D. ; Provencal, J. ; Nilsson, K. ; Berdyugin, A. ; Lindfors, E. ; Reinthal, R. ; Sillanpää, A. ; Takalo, L. ; Santangelo, M. M. M. ; Salo, H. ; Chandra, S. ; Ganesh, S.; Baliyan, K. S.; et al.;

2012 14

Investigation of variability of iron emission lines in Centaurus X-3

Date of Publication

01/12/2012

Journal Impact Factor

1.2

Journal

2012, Bulletin of the Astronomical Society of India, 40, 503

Authors

Sachindra Naik, Biswajit Paul

Studies of a possible new Herbig Ae/Be star in the open cluster NGC 7380

Date of Publication

15/10/2012

Journal Impact Factor

Journal

Research in Astronomy & Astrophysics

Authors

Mathew B., Banerjee D. P. K., Ashok N. M., Subramaniam A., Bhavya B., Joshi V.

V496 Scuti: an Fe II nova with dust shell accompanied by CO emission

Date of Publication

01/10/2012

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Raj A., Ashok N.~M., Banerjee D.~P.~K., Munari U., Valisa P., Dallaporta S.

Compton polarimeter as a focal plane detector for hard X-ray telescope: sensitivity estimation with Geant4 simulations

Date of Publication

12/09/2012

Journal Impact Factor

Journal

Experimental Astronomy

Authors

T. Chattopadhyay, S. V. Vadawale & J. Pendharkar

WHY IS IGR J17091−3624 SO FAINT? CONSTRAINTS ON DISTANCE, MASS, AND SPIN FROM "PHASE-RESOLVED" SPECTROSCOPY OF THE "HEARTBEAT" OSCILLATIONS

Date of Publication

04/09/2012

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Anjali Rao and S. V. Vadawale

Near-infrared properties of classical novae: A perspective gained from Mount Abu Infrared Observatory

Date of Publication

01/09/2012

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Banerjee D.~P.~K., Ashok N.~M.,

Interferometric studies of novae in the infrared

Date of Publication

01/09/2012

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Chesneau O., Banerjee D.~P.~K.

Infrared studies of the Be star X Per

Date of Publication

01/07/2012

Journal Impact Factor

4.8

Journal

2012, Monthly Notices of the Royal Astronomical Society, 423, 2486

Authors

B. Mathew, D. P. K. Banerjee, Sachindra Naik, N. M. Ashok

A Study of the Role of Lyβ Fluorescence on O I Line Strengths in Be Stars

Date of Publication

01/07/2012

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Mathew B., Banerjee D.~P.~K., Subramaniam A., Ashok N.~M.

Infrared observations of the recurrent nova T Pyxidis: ancient dust basks in the warm glow of the 2011 outburs

Date of Publication

01/07/2012

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Evans A., Gehrz R.~D., Helton L.~A., Starrfield S., Bode M.~F., Osborne J.~P., Banerjee D.~P.~K., et al.,

Timing and broad-band spectroscopy of 1A 1118-61 with Suzaku

Date of Publication

01/03/2012

Journal Impact Factor

5

Journal

2012, Monthly Notices of the Royal Astronomical Society, 420, 2307-2317

Authors

Chandreyee Maitra, Biswajit Paul, Sachindra Naik

Near-infrared observations of the Be/X-ray binary pulsar A0535+262

Date of Publication

01/02/2012

Journal Impact Factor

1.8

Journal

2012, Research in Astronomy and Astrophysics, 12, 177

Authors

Sachindra Naik, B. Mathew, D. P. K. Banerjee, N. M. Ashok, R. R. Jaiswal

Optical Polarimetry of the Blazar CGRaBS J0211+1051 from Mount Abu Infrared Observatory

Date of Publication

27/01/2012

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Chandra, Sunil ; Baliyan, Kiran S. ; Ganesh, Shashikiran ; Joshi, Umesh C.

Near-infrared angular diameters of a few asymptotic giant branch variables by lunar occultations

Date of Publication

01/01/2012

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Baug T., Chandrasekhar T.

2011 14

The 2011 outburst of the recurrent nova <ASTROBJ>T Pyxidis</ASTROBJ>. Evidence for a face-on bipolar ejection

Date of Publication

01/10/2011

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Chesneau O., Meilland A., Banerjee D.~P.~K., Le Bouquin J.-B., McAlister H., Millour F., Ridgway S.~T., et al.,

Transient High Mass X-ray Binaries

Date of Publication

01/09/2011

Journal Impact Factor

1.5

Journal

2011, Bulletin of the Astronomical Society of India, 39, 429-449

Authors

Biswajit Paul, Sachindra Naik

An overview of RADOM results for earth and moon radiation environment on Chandrayaan-1 satellite

Date of Publication

01/09/2011

Journal Impact Factor

Journal

Advances in Space Research

Authors

T.P. Dachev , B.T. Tomov a, Yu.N. Matviichuk , P.S. Dimitrov , S.V. Vadawale , J.N. Goswami , G. De Angelis , V. Girish

X-Ray Spectroscopy of the High-mass X-Ray Binary Pulsar Centaurus X-3 over Its Binary Orbit

Date of Publication

01/08/2011

Journal Impact Factor

5

Journal

2011, The Astrophysical Journal, 737, 79 (8 pages)

Authors

Sachindra Naik, Biswajit Paul, and Zulfikar Ali

Nova V5579 Sgr 2008: near-infrared studies during maximum and the early decline phase

Date of Publication

01/08/2011

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Raj A., Ashok N.~M., Banerjee D.~P.~K.

Radiation Environment in EARTH-MOON Space: Results from Radom Experiment Onboard CHANDRAYAAN-1

Date of Publication

01/07/2011

Journal Impact Factor

Journal

Advances in Geosciences

Authors

S. V. VADAWALE , J. N. GOSWAMI , T. P. DACHEV , B. T. TOMOV , and V. GIRISH

Infrared photometric study of the massive star forming region S235 using Spitzer-IRAC and JHK observations

Date of Publication

02/06/2011

Journal Impact Factor

4.8

Journal

Monthly Notices of the Royal Astronomical Society, Volume 414, Issue 2, pp. 1526-1544, DOI:10.1111/j.1365-2966.2011.18487.x

Authors

Dewangan, Lokesh Kumar ; Anandarao, B. G.

A study of the near-infrared modulation at spin and orbital periods in the intermediate polar WX Pyx

Date of Publication

16/05/2011

Journal Impact Factor

Journal

Bulletin of Astronomical Society of India

Authors

Joshi V., Ashok N. M., Banerjee D. P. K.

Optical intraday variability studies of 10 low energy peaked blazars

Date of Publication

11/05/2011

Journal Impact Factor

Journal

MNRAS

Authors

Rani, Bindu ; Gupta, Alok C. ; Joshi, U. C. ; Ganesh, S. ; Wiita, Paul J.

Suzaku observation of the transient X-ray pulsar GRO J1008-57

Date of Publication

14/04/2011

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Sachindra Naik, Biswajit Paul, Chetan Kachhara, Santosh V. Vadawale

Rapid Optical Variability in Blazar S5 0716+71 During 2010 March

Date of Publication

31/03/2011

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Chandra, S. ; Baliyan, K. S. ; Ganesh, S. ; Joshi, U. C.

Near opposition photometry of comet C/2007 N3 (Lulin)

Date of Publication

01/03/2011

Journal Impact Factor

Journal

MNRAS

Authors

Joshi, U. C. ; Ganesh, S.; Baliyan, K. S.

Detection of GRB 090618 with the RT-2 Experiment on Board the Coronas-Photon Satellite

Date of Publication

01/02/2011

Journal Impact Factor

5

Journal

2011, The Astrophysical Journal, 728, 42 (8 pages)

Authors

A. R. Rao, J. P. Malkar, M. K. Hingar, V. K. Agrawal, S. K. Chakrabarti, A. Nandi, D. Debnath, T. B. Kotoch, R. Sarkar, T. R. Chidambaram, P. Vinod, S. Sreekumar, Y. D. Kotov, A. S. Buslov, V. N. Yurov, V. G. Tyshkevich, A. I. Arkhangelskij, R. A. Zyatkov, and Sachindra Naik

The 2010 nova outburst of the symbiotic Mira V407 Cyg

Date of Publication

01/01/2011

Journal Impact Factor

4.7

Journal

Monthly Notices of the Royal Astronomical Society Letters

Authors

Munari U., Joshi V., Ashok N. M., Banerjee D. P. K., Valisa P., Milani A., Siviero A., Dallaporta S., Castellani F.

2010 11

Photometry and spectroscopy of GRB 060526: a detailed study of the afterglow and host galaxy of a z = 3.2 gamma-ray burst

Date of Publication

18/11/2010

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Thöne, C. C.; Kann, D. A. ; Jóhannesson, G.; Selj, J. H. ; Jaunsen, A. O. ; Fynbo, J. P. U.; Akerlof, C. W. ; Baliyan, K. S. ; et al.;

Lunar occultations of sources in the near-infrared towards the Galactic Centre

Date of Publication

01/10/2010

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Chandrasekhar T., Baug T.,

Near-infrared studies of the 2010 outburst of the recurrent nova U Scorpii

Date of Publication

01/10/2010

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Banerjee D.~P.~K., Das R.~K., Ashok N.~M., Rushton M.~T., Eyres S.~P.~S., Maxwell M.~P., Worters H.~L., et al.,

Quasi-periodic Oscillations of ~15 Minutes in the Optical Light Curve of the BL Lac S5 0716+714

Date of Publication

20/08/2010

Journal Impact Factor

Journal

The Astrophysical Journal Letters

Authors

Rani, Bindu ; Gupta, Alok C. ; Joshi, U. C. ; Ganesh, S.; Wiita, Paul J.

First Light results from PARAS: The PRL Echelle Spectrograph

Date of Publication

20/07/2010

Journal Impact Factor

Journal

Ground-based and Airborne Instrumentation for Astronomy III, SPIE

Authors

Abhijit Chakraborty, Suvrath Mahadevan, Arpita Roy, Fazalahmed M. Pathan, Vishal Shah, Eric H. Richardson, Girish Ubale, Rajesh Shah

Comparative study of different scattering geometries for the proposed Indian X-ray polarization measurement experiment using Geant4

Date of Publication

21/06/2010

Journal Impact Factor

Journal

Nuclear Instruments and Methods in Physics Research A

Authors

S.V. Vadawale, B. Paul, J. Pendharkar, Sachindra Naik

An X-ray bright nucleus in the low-surface-brightness galaxy UGC 6614

Date of Publication

01/06/2010

Journal Impact Factor

5

Journal

2010, Monthly Notices of the Royal Astronomical Society, 404, 2056-2060

Authors

Sachindra Naik, M. Das, C. Jain, B. Paul

Near-infrared observations of nova V574 Puppis (2004)

Date of Publication

01/05/2010

Journal Impact Factor

4.8

Journal

2010, Monthly Notices of the Royal Astronomical Society, 404, 367

Authors

Sachindra Naik, D. P. K. Banerjee, N. M. Ashok, R. K. Das

An alpha tagged X-ray source for the calibration of space borne X-ray detectors

Date of Publication

01/04/2010

Journal Impact Factor

2

Journal

2010, Nuclear Instruments and Methods in Physics Research Section A, 616, p. 55-58

Authors

A.R. Rao, Sachindra Naik, Milind Patil , J.P. Malkar, R.P.S. Kalyan Kumar

Suzaku Observation of GRS 1915+105: Evolution of Accretion Disk Structure during Limit-cycle Oscillation

Date of Publication

01/04/2010

Journal Impact Factor

5

Journal

2010, The Astrophysical Journal, 713, pp. 257-268

Authors

Y. Ueda, K. Honda, H. Takahashi, C. Done, H. Shirai, Y. Fukazawa, K. Yamaoka, S. Naik, H. Awaki, K. Ebisawa, J. Rodriguez, and S. Chaty

Optical polarimetry and photometry of comet 17P/Holmes

Date of Publication

01/03/2010

Journal Impact Factor

Journal

MNRAS

Authors

Joshi, U. C. ; Ganesh, S. ; Baliyan, K. S.

2009 6

Near-infrared H- and K-band studies of the 2006 outburst of the recurrent nova RSOphiuchi

Date of Publication

01/10/2009

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Banerjee D.~P.~K., Das R.~K., Ashok N.~M.,

Detection and evolution of the CO (Δv = 2) emission in Nova V2615 Ophiuchi (2007)

Date of Publication

01/09/2009

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Das R.~K., Banerjee D.~P.~K., Ashok N.~M

Near-infrared observations of the novae V2491 Cygni and V597 Puppis

Date of Publication

01/04/2009

Journal Impact Factor

4.8

Journal

2009, Monthly Notices of the Royal Astronomical Society, 394, 1551

Authors

Sachindra Naik, D. P. K. Banerjee, N. M. Ashok

Orbital phase spectroscopy of four high mass X-ray binary pulsars to study the stellar wind of the companion

Date of Publication

01/03/2009

Journal Impact Factor

1

Journal

2009, Advances in Space Research, 43, 900

Authors

Sachindra Naik, U. Mukherjee, B. Paul, C.S. Choi

Optical polarimetry of Comet NEAT C/2001 Q4

Date of Publication

29/01/2009

Journal Impact Factor

Journal

Icarus

Authors

Ganesh, S.; Joshi, U. C. ; Baliyan, K. S.

Characterization and selection of CZT detector modules for HEX experiment onboard Chandrayaan-1

Date of Publication

11/01/2009

Journal Impact Factor

Journal

Nuclear Instruments and Methods in Physics Research A

Authors

S.V. Vadawale , S. Purohit , M. Shanmugam , Y.B. Acharya , J.N. Goswami , M. Sudhakar , P. Sreekumar

2008 15

Nova V4444 Sagittarii 1999 in the early decline and quiescent phases

Date of Publication

01/12/2008

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Kamath U.~S., Ashok N.~M., Anupama G.~C

Near-infrared studies of V1280 Sco (Nova Scorpii 2007)

Date of Publication

01/12/2008

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Das R.~K., Banerjee D.~P.~K., Ashok N.~M., Chesneau O.

Near-infrared photometry and radio continuum study of the massive star-forming regions IRAS 21413+5442 and IRAS 21407+5441

Date of Publication

01/11/2008

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Anandarao B.~G., Raman V.~V., Ghosh S.~K., Ojha D.~K., Kumar M.~S.~N.

VLTI monitoring of the dust formation event of the Nova V1280 Scorpii

Date of Publication

01/08/2008

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Chesneau O., Banerjee D.~P.~K., Millour F., Nardetto N., Sacuto S., Spang A., Wittkowski M., et al.,

A wide-field near-infrared camera and spectrograph for the Mt. Abu 1.2 m telescope

Date of Publication

14/07/2008

Journal Impact Factor

Journal

Ground-based and Airborne Instrumentation for Astronomy II, SPIE

Authors

Boddapati Anandarao, Eric Harvey Richardson, Abhijit Chakraborty, Harland Epps

PRL advanced radial-velocity all-sky search (PARAS): an efficient fiber-fed spectrograph for planet searches

Date of Publication

11/07/2008

Journal Impact Factor

Journal

Ground-based and Airborne Instrumentation for Astronomy II, SPIE

Authors

Chakraborty, Abhijit ; Richardson, Eric Harvey ; Mahadevan, Suvrath

Recent observations of WD1524 at MIRO and participation in WET observing program

Date of Publication

01/06/2008

Journal Impact Factor

Journal

Communications in Asteroseismology

Authors

Vats, H. O. ; Baliyan, K. S.

CLOUDS search for variability in brown dwarf atmospheres. Infrared spectroscopic time series of L/T transition brown dwarfs

Date of Publication

27/05/2008

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Goldman, B. ; Cushing, M. C. ; Marley, M. S. ; Artigau, É. ; Baliyan, K. S. ; Béjar, V. J. S. ; Caballero, J. A. ; Chanover, N. ; Connelley, M.; Doyon, R. ; Forveille, T. ; Ganesh, S.; Gelino, C. R.; Hammel, H. B. ; Holtzman, J. ; Joshi, S. ; Joshi, U. C. ; et al.;

Suzaku Discovery of Hard X-Ray Pulsations from a Rotating Magnetized White Dwarf, AE Aquarii

Date of Publication

01/04/2008

Journal Impact Factor

4

Journal

2008, Publications of the Astronomical Society of Japan, 60, 387--397

Authors

Yukikatsu Terada, Takayuki Hayashi, Manabu Ishida, Koji Mukai, Tadayasu Dotani, Shunsaku Okada, Ryoko Nakamura, Sachindra Naik, Aya Bamba, Kazuo Makishima

Suzaku Observation of the Anomalous X-Ray Pulsar CXOU J164710.2--455216

Date of Publication

01/04/2008

Journal Impact Factor

4

Journal

2008, Publications of the Astronomical Society of Japan, 60, 237--244

Authors

Sachindra Naik, Tadayasu Dotani, Nobuyuki Kawai, Motohide Kokubun, Takayasu Anada, Mikio Morii, Tatehiro Mihara, Teruaki Enoto, Madoka Kawaharada, Toshio Murakami, Yujin E. Nakagawa, Hiromitsu Takahashi, Yukikatsu Terada, Atsumasa Yoshida

Possible Suzaku detection of non-thermal X-ray signals from a rotating magnetized white dwarf

Date of Publication

01/04/2008

Journal Impact Factor

2

Journal

2008, Advances in Space Research, 41, 512-517

Authors

Y. Terada, M. Ishida, K. Mukai, T. Dotani, K. Makishima, S. Naik, T. Hayashi, S. Okada, R. Nakamura, T. Enoto

Infrared spectroscopic study of a selection of AGB and post-AGB stars

Date of Publication

01/04/2008

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Venkata Raman V., Anandarao B.~G.

Low/Hard State Spectra of GRO J1655-40 Observed with Suzaku

Date of Publication

01/01/2008

Journal Impact Factor

4

Journal

जी आर ओ जे1655-40 का लो/हार्ड स्टेट स्पेक्ट्रा सुजाकू के साथ देखा गया

Authors

Hiromitsu Takahashi, Yasushi Fukazawa, Tsunefumi Mizuno, Ayumi Hirasawa, Shunji Kitamoto, Keisuke Sudoh, Takayuki Ogita, Aya Kubota, Kazuo Makishima, Takeshi Itoh, Arvind N. Parmar, Ken Ebisawa, Sachindra Naik, Tadayasu Dotani, Motohide Kokubun, Kousuke Ohnuki, Tadayuki Takahashi, Tahir Yaqoob, Lorella Angelini, Yoshihiro Ueda, Kazutaka Yamaoka, Taro Kotani, Nobuyuki Kawai, Masaaki Namiki, Takayoshi Kohmura, Hitoshi Negoro

Suzaku Observations of Hercules X-1: Measurements of the Two Cyclotron Harmonics

Date of Publication

01/01/2008

Journal Impact Factor

4

Journal

2008, Publications of the Astronomical Society of Japan, 60, 57

Authors

Teruaki Enoto, Kazuo Makishima, Yukikatsu Terada, Tatehiro Mihara, Kazuhiro Nakazawa, Tsuyoshi Ueda, Tadayasu Dotani, Motohide Kokubun, Fumiaki Nagase, Sachindra Naik, Motoko Suzuki, Motoki Nakajima, Hiromitsu Takahashi

Broadband X-Ray Spectroscopy of A0535+262 with Suzaku

Date of Publication

01/01/2008

Journal Impact Factor

5

Journal

2008, The Astrophysical Journal, Volume 672, 516-523

Authors

S. Naik, T. Dotani, Y. Terada, M. Nakajima, T. Mihara, M. Suzuki, K. Makishima, K. Sudoh, S. Kitamoto, F. Nagase, T. Enoto, and H. Takahashi

2007 4

Chord lengths across main belt asteroids from stellar occultations in the near infrared

Date of Publication

01/06/2007

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Chandrasekhar T.

Very high energy γ-ray and near infrared observations of 1ES2344+514 during 2004 05

Date of Publication

21/05/2007

Journal Impact Factor

Journal

Journal of Physics G: Nuclear and Particle Physics

Authors

Godambe, S. V. ; Rannot, R. C. ; Baliyan, K. S. ; Tickoo, A. K. ; Thoudam, S. ; Dhar, V. K. ; Chandra, P. ; Yadav, K. K. ; Venugopal, K. ; Bhatt, N.; Bhattacharyya, S. ; Chanchalani, K. ; Ganesh, S.; Goyal, H. C. ; Joshi, U. C. ; et al.;

A near-infrared stellar spectral library: III. J-band spectra

Date of Publication

01/01/2007

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Ranade A.~C., Ashok N.~M., Singh H.~P., Gupta R.

A near-infrared stellar spectral library: III. J-band spectra

Date of Publication

01/01/2007

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Ranade A.~C., Ashok N.~M., Singh H.~P., Gupta R

2006 6

Near-Infrared Shock Wave in the 2006 Outburst of Recurrent Nova RS Ophiuchi

Date of Publication

01/12/2006

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Das R., Banerjee D.~P.~K., Ashok N.~M., 2006

Near-infrared observations of the carbon stars TU Geminorum and SS Virginis at milliarcsecond resolution

Date of Publication

01/06/2006

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Richichi A., Chandrasekhar T.

Near-infrared and optical studies of the fast nova V4643 Sgr (Nova Sagittarii 2001)

Date of Publication

01/05/2006

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Ashok N.~M., Banerjee D.~P.~K., Varricatt W.~P., Kamath U.~S

Post-outburst phase of McNeil's nebula (V1647 Orionis)

Date of Publication

01/05/2006

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Ojha D.~K., Ghosh S.~K., Tej A., Verma R.~P., Vig S., Anupama G.~C., Sahu D.~K

A Late, Infrared Flash from the Afterglow of GRB 050319

Date of Publication

01/03/2006

Journal Impact Factor

Journal

The Astronomical Journal

Authors

George K., Banerjee D.~P.~K., Chandrasekhar T., Ashok N.~M.

WR 143: a Wolf-Rayet binary

Date of Publication

01/01/2006

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Varricatt W.~P., Ashok N.~M.

2005 7

Intra-night optical variability of luminous radio-quiet QSOs

Date of Publication

05/09/2005

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Gupta, A. C. ; Joshi, U. C.

Coordinated Multiwavelength Observation of 3C 66A during the WEBT Campaign of 2003-2004

Date of Publication

05/09/2005

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Böttcher, M. ; Harvey, J. ; Joshi, M. ; Villata, M. search by orcid ; Raiteri, C. M. search by orcid ; Bramel, D. ; Mukherjee, R. ; Savolainen, T. search by orcid ; Cui, W. search by orcid ; Fossati, G. ; Smith, I. A. ; Able, D. ; Aller, H. D. ; Aller, M. F. ; Arkharov, A. A. ; Augusteijn, T. ; Baliyan, K. ; et al.;

SS 433: results of a recent multiwavelength campaign

Date of Publication

01/09/2005

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Chakrabarti S.~K., Anandarao B.~G., Pal S., Mondal S., Nandi A., Bhattacharyya A., Mandal S.

Angular Diameter Measurements of Evolved Variables by Lunar Occultations at 2.2 and 3.8 Microns

Date of Publication

01/08/2005

Journal Impact Factor

Journal

Astronomical Journal

Authors

Mondal S., Chandrasekhar T.

Optical and near-infrared spectroscopy of nova V1494 Aquilae 1999 no. 2

Date of Publication

01/08/2005

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Kamath U.~S., Anupama G.~C., Ashok N.~M., Mayya Y.~D., Sahu D.~K

Near-Infrared Water Lines in V838 Monocerotis

Date of Publication

01/07/2005

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Banerjee D.~P.~K., Barber R.~J., Ashok N.~M., Tennyson J

HD 12098 and other results from Nainital-Cape Survey

Date of Publication

01/06/2005

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Girish V.

2004 5

A near-infrared stellar spectral library: I. H-band spectra. %A Ranade, Arvind

Date of Publication

01/12/2004

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Ranade A., Gupta R., Ashok N.~M., Singh H.~P.

Near infrared intraday variability of Mrk 421

Date of Publication

09/07/2004

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Gupta, A. C. ; Banerjee, D. P. K. ; Ashok, N. M. ; Joshi, U. C.

Near-infrared spectroscopic monitoring of WR 140 during the 2001 periastron passage

Date of Publication

01/07/2004

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Varricatt W.~P., Williams P.~M., Ashok N.~M.

Detection of knots and jets in IRAS 06061+2151

Date of Publication

01/07/2004

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Anandarao B.~G., Chakraborty A., Ojha D.~K., Testi L.

Evidence of asymmetric structure in the atmosphere of Mira variable U Orionis from lunar occultation observations in the near-infrared

Date of Publication

01/03/2004

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Mondal S., Chandrasekhar T.

2003 7

A Spatiokinematic Study of the Planetary Nebula NGC 1514

Date of Publication

01/12/2003

Journal Impact Factor

Journal

Astronomical Journal

Authors

Muthu C., Anandarao B.

Remarkable Changes in the Near-Infrared Spectrum of the Nova-like Variable V4332 Sagittarii

Date of Publication

01/11/2003

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Banerjee D.~P.~K., Varricatt W.~P., Ashok N.~M., Launila O

The enigmatic outburst of V445 Puppis - A possible helium nova?

Date of Publication

01/10/2003

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Ashok N.~M., Banerjee D.~P.~K.

Possible Photometric Evidence of Ejection of Bullet-like Features in the Relativistic Jet Source SS 433

Date of Publication

01/09/2003

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Chakrabarti S.~K., Pal S., Nandi A., Anandarao B.~G., Mondal S

Milliarcsecond-resolution observations of IRC +10216

Date of Publication

01/08/2003

Journal Impact Factor

Journal

New Astronomy

Authors

Richichi A., Chandrasekhar T., Leinert C.

Polarization studies of comet C/2000 WM1 (LINEAR)

Date of Publication

30/06/2003

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Joshi, U. C. ; Baliyan, K. S. ; Ganesh, S

nfrared L'band (lambda-cen- ~3.9 mu-m) observations with TIFR near-infrared camera (TIRCAM).

Date of Publication

01/03/2003

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Ojha D.~K., Ghosh S.~K., Verma R.~P., Anandarao B.~G

2002 7

Optical variability of gamma-ray loud blazars

Date of Publication

01/12/2002

Journal Impact Factor

Journal

Astrophysics & Space Science

Authors

Gupta, A. C. ; Joshi, U. C. ; Fan, J. H.

Limited Seeing Measurements at Mount Abu Infrared Observatory

Date of Publication

01/12/2002

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Ashok N.~M., Banerjee D.~P.~K.

Near infra-red spectroscopy of V838 Monocerotis

Date of Publication

01/11/2002

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Banerjee D.~P.~K., Ashok N.~M.

Dust structure around the Wolf-Rayet star WR104 from lunar occultation observations at 2.2μm

Date of Publication

01/07/2002

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Mondal S., Chandrasekhar T.

Polarimetric Study of Comets C/1995 O1 (Hale–Bopp) and C/2000 Wm1 (Linear)

Date of Publication

25/06/2002

Journal Impact Factor

Journal

Earth, Moon, and Planets

Authors

Joshi, Umesh C. ; Baliyan, Kiran S. ; Ganesh, Shashikiran

Ongoing Star Formation Activity in the L1340 Dark Cloud

Date of Publication

01/05/2002

Journal Impact Factor

Journal

Astronomical Journal

Authors

Kumar M.~S.~N., Anandarao B.~G., Yu K.~C

Near Infrared Observations of Sakurai's Object during 1998–99

Date of Publication

01/03/2002

Journal Impact Factor

Journal

Astrophysics and Space Science

Authors

Kamath U.~S., Ashok N.~M.

2001 5

HD 12098 - A new northern hemisphere roAp star

Date of Publication

01/12/2001

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Girish V., Seetha S., Martinez P., Joshi S., Ashoka B.~N., Kurtz D.~W., Chaubey U.~S

Near infra-red and optical spectroscopy of Delta Scorpii

Date of Publication

01/12/2001

Journal Impact Factor

Journal

Astronomy and Astrophysics Letter

Authors

Banerjee D.~P.~K., Janardhan P., Ashok N.~M.

Hα emission line morphologies in Markarian starburst galaxies

Date of Publication

01/06/2001

Journal Impact Factor

Journal

Journal of Astrophysics and Astronomy

Authors

Chitre, A.; Joshi, U. C.

A Spatiokinematic Study of the Planetary Nebula NGC 4361: Evidence for Quadrupolar Flows

Date of Publication

01/04/2001

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Muthu C., Anandarao B.~G.

Fine structure in the inner dust shell of IRC+10216 from lunar occultation observations at 2.2μm

Date of Publication

01/04/2001

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Chandrasekhar T., Mondal S

2000 5

Hα observations of Be stars

Date of Publication

01/12/2000

Journal Impact Factor

Journal

Astronomy and Astrophysics Supplement Series

Authors

Banerjee D.~P.~K., Rawat S.~D., Janardhan P.

NIFS : A Near Infrared Imaging Fabry-Perot Spectrometer

Date of Publication

01/12/2000

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Anandarao B.~G., Kumar M.~S.~N., Jog N.~S., Patel R.~T.

Massive and luminous YSO IRAS 05361+3539 and its environment. A study of star formation in the parent cloud - I

Date of Publication

24/10/2000

Journal Impact Factor

3.5

Journal

Astronomy & Astrophysics

Authors

Chakraborty, A. ; Ojha, D. K. ; Anandarao, B. G. ; Rengarajan, T. N.

Angular diameter and effective temperature of a sample of 15M giants at 2.2μm from lunar occultation observations

Date of Publication

01/09/2000

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Tej A., Chandrasekhar T.,

Imaging polarimetry of some selected dark clouds

Date of Publication

01/01/2000

Journal Impact Factor

Journal

Astronomy and Astrophysics Supplement Series

Authors

Sen A.~K., Gupta R., Ramaprakash A.~N., Tandon S.~N

1999 12

Star formation along a misaligned bar in the peculiar starburst galaxy Mkn 439

Date of Publication

01/12/1999

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Chitre, A.; Joshi, U. C. ; Ganesh, S.

Photometric studies of some starburst galaxies

Date of Publication

15/10/1999

Journal Impact Factor

Journal

Astronomy & Astrophysics Supplement Series

Authors

Chitre, A.; Joshi, U. C.

A Fibre Linked Astronomical Grating Spectrograph

Date of Publication

01/09/1999

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

} Banerjee D.~P.~K., Rawat S.~D., Pathan F.~M., Anandarao B.~G.

Near-Infrared Photometric Studies of R Canis Majoris

Date of Publication

01/06/1999

Journal Impact Factor

Journal

Astronomical Journal

Authors

Varricatt W.~P., Ashok N.~M.

JHK photometry of Nova V723 Cassiopeiae 1995

Date of Publication

01/04/1999

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Kamath U.~S., Ashok N.~M.

Shocked molecular hydrogen emission from RNO 91

Date of Publication

01/04/1999

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Kumar M.~S.~N., Anandarao B.~G., Davis C.~J

The Angular Diameter of the Mira Variable R Leonis at 3.36 and 2.2 Microns

Date of Publication

01/04/1999

Journal Impact Factor

Journal

Astronomical Journal

Authors

Tej A., Chandrasekhar T., Ashok N.~M., Ragland S., Richichi A., Stecklum B

Expansion and turbulence in the Hourglass region of the Lagoon Nebula (M 8). New [OIII]5007 Å line observations

Date of Publication

01/04/1999

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Chakraborty, A., Anandarao, B. G.

Near Infrared polarimeter for extended sources

Date of Publication

01/03/1999

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Manian, K. S. B. ; Shah, Vishal ; Thomas, Mary ; Joshi, U. C. ; Ganesh, Shashikiran

Near-infrared photometry of the final helium shell flash object V4334 Sagittarii

Date of Publication

01/01/1999

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Kamath U.~S., Ashok N.~M.

Possible trends in expansion velocities of planetary nebulae evolved from common envelope binary systems

Date of Publication

01/01/1999

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Muthu C., Anandarao B.~G.

A spatio-kinematic study of the planetary nebula NGC 246 in the [OIII] 5007 Å line

Date of Publication

01/01/1999

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Muthu C., Anandarao B.~G

1998 5

Near-Infrared Photometric Studies of RZ Cassiopeiae

Date of Publication

01/09/1998

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Varricatt W.~P., Ashok N.~M., Chandrasekhar T.

Polarimetric observations of the comet Hale-Bopp

Date of Publication

15/05/1998

Journal Impact Factor

Journal

Astronomy & Astrophysics Supplement Series

Authors

Ganesh, S.; Joshi, U. C. ; Baliyan, K. S. ; Deshpande, M. R.

Infrared Observations of Comet Hale–Bopp (C/1995 O1) from Gurushikhar Observatory

Date of Publication

01/05/1998

Journal Impact Factor

Journal

Earth Moon and Planets

Authors

Chandrasekhar T., Ashok N.~M., Tej A., Mondal S., Watson P.~V

Improving the accuracy of the caustic test

Date of Publication

01/03/1998

Journal Impact Factor

Journal

Applied Optics

Authors

Banerjee D.~P.~K., Willstrop R.~V., Anandarao B.~G

Pointing-accuracy for the 1.2m Gurushikhar telescope - measurement and improvement

Date of Publication

08/01/1998

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Bobra A.~D., Subhedar D.~V., Banerjee D.~P.~K.

1997 8

The effect of aberrations on image quality - A study for the 1.2m Gurusikhar Infrared Telescope

Date of Publication

01/12/1997

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Banerjee D.~P.~K., Bobra A.~D., Subhedar D.~V.

Post-Maximum Optical and Infrared Observations of Nova V1425 Aquilae 1995

Date of Publication

01/12/1997

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Kamath U.~S., Anupama G.~C., Ashok N.~M., Chandrasekhar T.

Kinematics of the Hourglass Region in the Lagoon Nebula

Date of Publication

24/10/1997

Journal Impact Factor

Journal

The Astronomical Journal

Authors

Chakraborty, A., Anandarao, B. G.

Dynamic Processes in Be Star Atmospheres. VI. Simultaneous X-Ray, Ultraviolet, and Optical Variations in λ Eridani

Date of Publication

01/05/1997

Journal Impact Factor

Journal

The Astrophysical Journal

Authors

Smith M.~A., Murakami T., Ezuka H., Anandarao B.~G., Chakraborty A., Corcoran M.~F., Hirata R.

Milliarcsecond-resolution observations of M giants in the near-infrared by lunar occultations

Date of Publication

01/05/1997

Journal Impact Factor

Journal

Monthly Notices of the Royal Astronomical Society

Authors

Ragland S., Chandrasekhar T., Ashok N.~M., 1997

A polarization study of comet Hyakutake (C/1996 B2)

Date of Publication

01/03/1997

Journal Impact Factor

Journal

Astronomy & Astrophysics

Authors

Joshi, U. C. ; Baliyan, K. S. ; Ganesh, S.; Chitre, A.; Vats, H. O. ; Deshpande, M. R.

A near infrared polarimeter for astrophysical studies

Date of Publication

01/03/1997

Journal Impact Factor

Journal

Bulletin of the Astronomical Society of India

Authors

Joshi, U. C. ; Manian, K. S. B. ; Chauhan, J. S. ; Shah, Vishal ; Chitre, Aparna ; Ganesh, Shashikiran; Deshpande, M. R.

Detection of circumstellar dust shell around the supergiant TV Geminorum from milliarcsecond resolution near-infrared

Date of Publication

01/03/1997

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Ragland S., Chandrasekhar T., Ashok N.~M.

1996 1

Near Infrared Observations of Comet Hyakutake (C/1996 B2) from Gurushikhar Observatory

Date of Publication

01/10/1996

Journal Impact Factor

Journal

Earth Moon and Planets

Authors

Chandrasekhar, T., Ashok, N. M., Tej, A., Watson, P. V., and Kamath, U. S.

1995 1

Sub-milliarcsecond resolution observations of two carbon stars: TX PISCIUM and Y Tauri revisited

Date of Publication

01/09/1995

Journal Impact Factor

Journal

Astronomy and Astrophysics

Authors

Richichi A., Chandrasekhar T., Lisi F., Howell R.~R., Meyer C., Rabbia Y., Ragland S.