| L1 | Archived | WD1057+719 | COS/NUV | 1 | Jan 20, 2020 00:37:27 | Jan 20, 2020 01:31:37 |
| M1 | Archived | G191B2B | COS/NUV | 1 | Jan 21, 2020 04:11:29 | Jan 21, 2020 05:31:56 |
| M2 | Archived | G191B2B | COS/NUV | 1 | Aug 2, 2020 00:36:15 | Aug 2, 2020 01:32:24 |
| L2 | Archived | WD1057+719 | COS/NUV | 1 | Aug 1, 2020 23:12:48 | Aug 2, 2020 00:41:19 |