Date of Obs. 02/02/2017 Starting time (UT) 05:14:06 Ending time (UT) 05:48:52 Number of images 533 Gband exposure time (ms) 9 Halpha exposure time (ms) 110 Location on disk (arcsec) 404.41 347.06 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------