Date of Obs. 06/02/2017 Starting time (UT) 05:07:45 Ending time (UT) 05:18:35 Number of images 241 Gband exposure time (ms) 7 Halpha exposure time (ms) 110 Location on disk (arcsec) -921.86 127.43 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------