Date of Obs. 01/04/2019 Starting time (UT) 07:10:06 Ending time (UT) 07:35:56 Number of images 490 Gband exposure time (ms) 7 Halpha exposure time (ms) 110 Location on disk (arcsec) -495.95 315.93 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 01/04/2019 Starting time (UT) 08:07:27 Ending time (UT) 08:33:11 Number of images 500 Gband exposure time (ms) 6 Halpha exposure time (ms) 110 Location on disk (arcsec) -565.83 370.63 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 01/04/2019 Starting time (UT) 09:00:18 Ending time (UT) 09:25:59 Number of images 500 Gband exposure time (ms) 6 Halpha exposure time (ms) 110 Location on disk (arcsec) -558.88 371.25 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------