Date of Obs. 05/04/2019 Starting time (UT) 04:07:06 Ending time (UT) 04:32:46 Number of images 500 Gband exposure time (ms) 7 Halpha exposure time (ms) 110 Location on disk (arcsec) 279.50 280.74 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 05/04/2019 Starting time (UT) 06:22:37 Ending time (UT) 06:59:59 Number of images 668 Gband exposure time (ms) 7 Halpha exposure time (ms) 110 Location on disk (arcsec) 272.40 330.37 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 05/04/2019 Starting time (UT) 07:00:03 Ending time (UT) 07:10:03 Number of images 200 Gband exposure time (ms) 7 Halpha exposure time (ms) 110 Location on disk (arcsec) 280.96 330.07 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------