Date of Obs. 22/01/2020 Starting time (UT) 05:18:39 Ending time (UT) 05:44:58 Number of images 500 Gband exposure time (ms) 7 Halpha exposure time (ms) 110 Location on disk (arcsec) 639.78 728.60 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 22/01/2020 Starting time (UT) 08:35:35 Ending time (UT) 09:00:00 Number of images 480 Gband exposure time (ms) 8 Halpha exposure time (ms) 110 Location on disk (arcsec) 644.25 726.88 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 22/01/2020 Starting time (UT) 09:00:03 Ending time (UT) 09:42:59 Number of images 620 Gband exposure time (ms) 8 Halpha exposure time (ms) 110 Location on disk (arcsec) 645.63 726.30 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 22/01/2020 Starting time (UT) 11:07:37 Ending time (UT) 11:31:34 Number of images 452 Gband exposure time (ms) 20 Halpha exposure time (ms) 200 Location on disk (arcsec) 648.19 725.14 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------