Date of Obs. 30/04/2019 Starting time (UT) 04:26:26 Ending time (UT) 04:59:58 Number of images 650 Gband exposure time (ms) 3 Halpha exposure time (ms) 95 Location on disk (arcsec) -716.82 614.73 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 30/04/2019 Starting time (UT) 05:00:03 Ending time (UT) 05:04:24 Number of images 51 Gband exposure time (ms) 3 Halpha exposure time (ms) 95 Location on disk (arcsec) -715.15 615.27 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 30/04/2019 Starting time (UT) 06:39:17 Ending time (UT) 06:59:58 Number of images 398 Gband exposure time (ms) 3 Halpha exposure time (ms) 110 Location on disk (arcsec) -4.16 0.50 Gband Image Size (pixels) 904 904 Halpha Image Size (pixels) 856 856 Plate Scale (arcsec/pixel) 0.19 0.19 --------