Sat Sep 05 08:18:01 EDT 2026 Archived NGC-863 COS/FUVCOS/NUV 1 Nov 1, 2017 19:14:06 Nov 1, 2017 20:11:04 Archived NGC-863 COS/FUVCOS/NUV 1 Dec 6, 2017 17:33:10 Dec 6, 2017 19:22:42 Archived NGC-863 COS/FUVCOS/NUV 1 Dec 12, 2017 11:06:24 Dec 12, 2017 12:07:06