Date of Obs. 21/04/2017
Starting time (UT) 03:55:10
Ending time (UT) 03:59:59
Number of images 107
Gband exposure time (ms) 8
Halpha exposure time (ms) 110
Location on disk (arcsec) -622.14 266.98
Gband Image Size (pixels) 904 904
Halpha Image Size (pixels) 856 856
Plate Scale (arcsec/pixel) 0.19 0.19

--------

Date of Obs. 21/04/2017
Starting time (UT) 04:00:02
Ending time (UT) 04:11:16
Number of images 250
Gband exposure time (ms) 8
Halpha exposure time (ms) 110
Location on disk (arcsec) -615.43 267.52
Gband Image Size (pixels) 904 904
Halpha Image Size (pixels) 856 856
Plate Scale (arcsec/pixel) 0.19 0.19

--------

Date of Obs. 21/04/2017
Starting time (UT) 05:27:18
Ending time (UT) 05:43:37
Number of images 355
Gband exposure time (ms) 8
Halpha exposure time (ms) 110
Location on disk (arcsec) -640.41 249.34
Gband Image Size (pixels) 904 904
Halpha Image Size (pixels) 856 856
Plate Scale (arcsec/pixel) 0.19 0.19

--------