Date of Obs. 28/05/2019 Starting time (UT) 04:48:09 Ending time (UT) 04:53:08 Number of images 100 Gband exposure time (ms) 6 Halpha exposure time (ms) 110 Location on disk (arcsec) -657.30 680.55 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 28/05/2019 Starting time (UT) 06:26:04 Ending time (UT) 06:36:33 Number of images 200 Gband exposure time (ms) 6 Halpha exposure time (ms) 110 Location on disk (arcsec) -677.32 650.58 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------