Date of Obs. 01/02/2017 Starting time (UT) 04:17:37 Ending time (UT) 04:59:58 Number of images 925 Gband exposure time (ms) 9 Halpha exposure time (ms) 120 Location on disk (arcsec) 179.47 334.40 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 840 840 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 01/02/2017 Starting time (UT) 06:00:02 Ending time (UT) 06:59:59 Number of images 847 Gband exposure time (ms) 8 Halpha exposure time (ms) 110 Location on disk (arcsec) 191.13 356.92 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 01/02/2017 Starting time (UT) 07:00:01 Ending time (UT) 07:45:02 Number of images 990 Gband exposure time (ms) 8 Halpha exposure time (ms) 110 Location on disk (arcsec) 199.95 356.72 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------