Date of Obs. 10/03/2021 Starting time (UT) 04:07:19 Ending time (UT) 04:20:32 Number of images 100 Gband exposure time (ms) 12 Halpha exposure time (ms) 150 Location on disk (arcsec) -857.79 336.81 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 10/03/2021 Starting time (UT) 09:07:27 Ending time (UT) 09:33:46 Number of images 200 Gband exposure time (ms) 9 Halpha exposure time (ms) 120 Location on disk (arcsec) -807.03 342.06 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------