Date of Obs. 16/03/2017 Starting time (UT) 07:03:14 Ending time (UT) 07:49:39 Number of images 1000 Gband exposure time (ms) 7 Halpha exposure time (ms) 110 Location on disk (arcsec) 1.05 0.09 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 840 840 Plate Scale (arcsec/pixel) 0.19 0.19 --------