thomas.shaffer@LIGO.ORG - posted 16:31, Wednesday 08 January 2025 (82179)
Ops Day Shift End
TITLE: 01/09 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 158Mpc
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY: One lock loss with an automated relock, and some SQZ tuning on the prior lock. Other than that it was a quiet shift.
LOG:
- 1633-1635 Out of Observing to adjust SQZ OPO temp
- 1808-1812 Out of Observing due to SQZ unlock
- 2130 lock loss
- 2312 Observing
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 22:08 | OPS | LVEA | LVEA | N | LASER SAFE | 15:07 |
| 16:26 | FAC | Kim | Opt Lab | n | Tech clean | 16:49 |
| 21:40 | VAC | Gerardo, Jordan | EY | n | Ion pump work in mech room | 22:32 |
| 21:40 | - | Betsy | Mech room, OSB Rec | n | ISS array crate moves | 21:59 |