Date of Obs. 06/03/2018 Starting time (UT) 04:36:26 Ending time (UT) 04:41:41 Number of images 100 Gband exposure time (ms) 23 Halpha exposure time (ms) 200 Location on disk (arcsec) -4.16 -0.01 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 06/03/2018 Starting time (UT) 07:03:12 Ending time (UT) 07:13:38 Number of images 200 Gband exposure time (ms) 18 Halpha exposure time (ms) 200 Location on disk (arcsec) 1.16 -0.02 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 06/03/2018 Starting time (UT) 09:18:45 Ending time (UT) 10:12:20 Number of images 400 Gband exposure time (ms) 23 Halpha exposure time (ms) 220 Location on disk (arcsec) 878.20 -345.82 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------