Date of Obs. 30/12/2020 Starting time (UT) 04:27:20 Ending time (UT) 04:40:54 Number of images 100 Gband exposure time (ms) 14 Halpha exposure time (ms) 160 Location on disk (arcsec) 609.93 -249.57 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 30/12/2020 Starting time (UT) 04:54:58 Ending time (UT) 05:11:02 Number of images 120 Gband exposure time (ms) 14 Halpha exposure time (ms) 160 Location on disk (arcsec) 227.63 -258.37 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 30/12/2020 Starting time (UT) 05:15:48 Ending time (UT) 05:18:21 Number of images 20 Gband exposure time (ms) 14 Halpha exposure time (ms) 160 Location on disk (arcsec) 718.66 -657.15 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------