Date of Obs. 25/01/2020 Starting time (UT) 07:51:17 Ending time (UT) 07:59:58 Number of images 172 Gband exposure time (ms) 6 Halpha exposure time (ms) 110 Location on disk (arcsec) -410.86 105.04 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 25/01/2020 Starting time (UT) 08:00:01 Ending time (UT) 08:42:06 Number of images 828 Gband exposure time (ms) 6 Halpha exposure time (ms) 110 Location on disk (arcsec) -402.35 105.41 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------