Date of Obs. 15/01/2021 Starting time (UT) 04:43:12 Ending time (UT) 04:56:54 Number of images 30 Gband exposure time (ms) 13 Halpha exposure time (ms) 150 Location on disk (arcsec) -29.44 -284.00 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 15/01/2021 Starting time (UT) 07:53:32 Ending time (UT) 07:59:44 Number of images 14 Gband exposure time (ms) 11 Halpha exposure time (ms) 150 Location on disk (arcsec) -242.85 -424.18 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 15/01/2021 Starting time (UT) 08:00:13 Ending time (UT) 08:40:49 Number of images 86 Gband exposure time (ms) 11 Halpha exposure time (ms) 150 Location on disk (arcsec) -235.06 -424.00 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 15/01/2021 Starting time (UT) 09:24:29 Ending time (UT) 10:54:56 Number of images 190 Gband exposure time (ms) 15 Halpha exposure time (ms) 200 Location on disk (arcsec) -51.52 -296.96 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 15/01/2021 Starting time (UT) 11:05:29 Ending time (UT) 11:28:56 Number of images 50 Gband exposure time (ms) 23 Halpha exposure time (ms) 230 Location on disk (arcsec) -34.17 -296.90 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------