Date of Obs. 19/02/2019 Starting time (UT) 04:46:28 Ending time (UT) 04:59:59 Number of images 253 Gband exposure time (ms) 4 Halpha exposure time (ms) 100 Location on disk (arcsec) -191.92 205.44 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 19/02/2019 Starting time (UT) 07:22:07 Ending time (UT) 07:48:49 Number of images 500 Gband exposure time (ms) 4 Halpha exposure time (ms) 100 Location on disk (arcsec) -164.52 206.07 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 19/02/2019 Starting time (UT) 08:49:42 Ending time (UT) 09:00:00 Number of images 195 Gband exposure time (ms) 5 Halpha exposure time (ms) 100 Location on disk (arcsec) -179.09 290.65 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 19/02/2019 Starting time (UT) 09:00:03 Ending time (UT) 09:42:05 Number of images 805 Gband exposure time (ms) 5 Halpha exposure time (ms) 100 Location on disk (arcsec) -170.06 290.86 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------