Date of Obs. 23/12/2021 Starting time (UT) 04:05:24 Ending time (UT) 04:08:02 Number of images 50 Gband exposure time (ms) 18 Halpha exposure time (ms) 160 Location on disk (arcsec) -858.18 -283.14 Gband Image Size (pixels) 1376 1040 Halpha Image Size (pixels) 1024 1024 Plate Scale (arcsec/pixel) 0.2 0.2 -------- Date of Obs. 23/12/2021 Starting time (UT) 04:11:13 Ending time (UT) 04:13:48 Number of images 50 Gband exposure time (ms) 18 Halpha exposure time (ms) 160 Location on disk (arcsec) -725.08 341.64 Gband Image Size (pixels) 1376 1040 Halpha Image Size (pixels) 1024 1024 Plate Scale (arcsec/pixel) 0.2 0.2 -------- Date of Obs. 23/12/2021 Starting time (UT) 04:16:23 Ending time (UT) 04:18:57 Number of images 50 Gband exposure time (ms) 18 Halpha exposure time (ms) 160 Location on disk (arcsec) 723.61 -336.99 Gband Image Size (pixels) 1376 1040 Halpha Image Size (pixels) 1024 1024 Plate Scale (arcsec/pixel) 0.2 0.2 -------- Date of Obs. 23/12/2021 Starting time (UT) 06:48:36 Ending time (UT) 07:15:21 Number of images 500 Gband exposure time (ms) 18 Halpha exposure time (ms) 180 Location on disk (arcsec) -824.87 -286.34 Gband Image Size (pixels) 1376 1040 Halpha Image Size (pixels) 1024 1024 Plate Scale (arcsec/pixel) 0.2 0.2 -------- Date of Obs. 23/12/2021 Starting time (UT) 07:57:33 Ending time (UT) 08:24:13 Number of images 500 Gband exposure time (ms) 18 Halpha exposure time (ms) 180 Location on disk (arcsec) -816.57 -285.84 Gband Image Size (pixels) 1376 1040 Halpha Image Size (pixels) 1024 1024 Plate Scale (arcsec/pixel) 0.2 0.2 -------- Date of Obs. 23/12/2021 Starting time (UT) 08:35:27 Ending time (UT) 09:15:02 Number of images 600 Gband exposure time (ms) 18 Halpha exposure time (ms) 180 Location on disk (arcsec) 730.95 -331.61 Gband Image Size (pixels) 1376 1040 Halpha Image Size (pixels) 1024 1024 Plate Scale (arcsec/pixel) 0.2 0.2 --------