Date of Obs. 21/03/2023 Starting time (UT) 05:02:03 Ending time (UT) 05:04:35 Number of images 50 Gband exposure time (ms) 10 Halpha exposure time (ms) 110 Location on disk (arcsec) -501.04 -327.94 Gband Image Size (pixels) 1376 1040 Halpha Image Size (pixels) 1024 1024 Plate Scale (arcsec/pixel) 0.2 0.2 --------