Date of Obs. 31/01/2020 Starting time (UT) 07:42:55 Ending time (UT) 07:59:59 Number of images 327 Gband exposure time (ms) 7 Halpha exposure time (ms) 120 Location on disk (arcsec) 802.04 116.11 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 31/01/2020 Starting time (UT) 08:00:02 Ending time (UT) 08:08:50 Number of images 173 Gband exposure time (ms) 7 Halpha exposure time (ms) 120 Location on disk (arcsec) 807.27 115.31 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 31/01/2020 Starting time (UT) 09:16:16 Ending time (UT) 09:54:53 Number of images 700 Gband exposure time (ms) 8 Halpha exposure time (ms) 120 Location on disk (arcsec) 812.42 114.51 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 31/01/2020 Starting time (UT) 10:07:29 Ending time (UT) 10:33:54 Number of images 500 Gband exposure time (ms) 10 Halpha exposure time (ms) 150 Location on disk (arcsec) 840.28 109.87 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------