Date of Obs. 30/05/2019 Starting time (UT) 03:25:39 Ending time (UT) 03:51:44 Number of images 500 Gband exposure time (ms) 7 Halpha exposure time (ms) 110 Location on disk (arcsec) -842.98 414.76 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 30/05/2019 Starting time (UT) 04:43:10 Ending time (UT) 04:53:33 Number of images 200 Gband exposure time (ms) 6 Halpha exposure time (ms) 110 Location on disk (arcsec) -895.17 289.73 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 30/05/2019 Starting time (UT) 08:18:10 Ending time (UT) 09:00:00 Number of images 811 Gband exposure time (ms) 5 Halpha exposure time (ms) 110 Location on disk (arcsec) -835.99 412.14 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 -------- Date of Obs. 30/05/2019 Starting time (UT) 09:00:03 Ending time (UT) 09:09:44 Number of images 189 Gband exposure time (ms) 5 Halpha exposure time (ms) 110 Location on disk (arcsec) -834.31 412.30 Gband Image Size (pixels) 1000 1000 Halpha Image Size (pixels) 900 900 Plate Scale (arcsec/pixel) 0.19 0.19 --------