Date of Obs. 04/03/2020 Starting time (UT) 04:37:09 Ending time (UT) 04:52:36 Number of images 300 Gband exposure time (ms) 6 Halpha exposure time (ms) 120 Location on disk (arcsec) 718.06 636.47 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------