Date of Obs. 03/04/2019 Starting time (UT) 03:51:29 Ending time (UT) 04:00:00 Number of images 168 Gband exposure time (ms) 8 Halpha exposure time (ms) 110 Location on disk (arcsec) -148.16 283.14 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 03/04/2019 Starting time (UT) 04:00:03 Ending time (UT) 04:30:14 Number of images 590 Gband exposure time (ms) 8 Halpha exposure time (ms) 110 Location on disk (arcsec) -139.18 283.29 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 03/04/2019 Starting time (UT) 07:09:07 Ending time (UT) 07:59:59 Number of images 998 Gband exposure time (ms) 6 Halpha exposure time (ms) 110 Location on disk (arcsec) -126.01 368.65 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------