Date of Obs. 16/02/2021 Starting time (UT) 04:31:50 Ending time (UT) 04:45:11 Number of images 100 Gband exposure time (ms) 17 Halpha exposure time (ms) 170 Location on disk (arcsec) 111.57 -578.26 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 16/02/2021 Starting time (UT) 05:07:34 Ending time (UT) 05:44:45 Number of images 150 Gband exposure time (ms) 15 Halpha exposure time (ms) 150 Location on disk (arcsec) -684.58 -293.38 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 16/02/2021 Starting time (UT) 06:35:36 Ending time (UT) 07:00:05 Number of images 53 Gband exposure time (ms) 12 Halpha exposure time (ms) 150 Location on disk (arcsec) 124.98 -578.53 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 16/02/2021 Starting time (UT) 07:00:34 Ending time (UT) 07:45:53 Number of images 97 Gband exposure time (ms) 12 Halpha exposure time (ms) 150 Location on disk (arcsec) 131.67 -578.67 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 16/02/2021 Starting time (UT) 08:08:17 Ending time (UT) 08:34:16 Number of images 56 Gband exposure time (ms) 16 Halpha exposure time (ms) 200 Location on disk (arcsec) -730.45 620.73 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------