| DataLabel | Date Time | Log Entry |
|---|---|---|
| GS-2009A-Q-74-39-001 | 2009-04-13 02:34:47 | P2 seeing around 0.2-0.3 |
| GS-2009A-Q-74-39-004 | 2009-04-13 02:43:06 | P2 seeing around 0.4 |
| GS-2009A-Q-74-39-005 | 2009-04-13 02:45:48 | AOCB, file : 20090413-025107, p2 seeing at 0.45", DIMM=0.55 |
| GS-2009A-Q-74-39-007 | 2009-04-13 02:51:21 | loop not closed for about 1/5th of the exposure, adding one step at the end of the offset sequence |