| DataLabel | Date Time | Log Entry |
|---|---|---|
| GS-2018A-Q-107-42-001 | 2018-02-27 04:13:37 | Spectrum ok. |
| GS-2018A-Q-107-42-005 | 2018-02-27 04:24:59 | Flat ok |
| GS-2018A-Q-107-42-006 | 2018-02-27 04:25:26 | Arc ok |
| GS-2018A-Q-107-42-007 | 2018-02-27 05:24:05 | Counts dropped subtantially compared to previous images. |
| GS-2018A-Q-107-42-009 | 2018-02-27 05:27:50 | Now counts are increasing. IQ85/CC50 - sky is photometric. |
| GS-2018A-Q-107-42-015 | 2018-02-27 05:39:15 | Arc ok |
| GS-2018A-Q-107-42-016 | 2018-02-27 05:39:41 | Flat ok |