ryan.crouch@LIGO.ORG - posted 16:32, Monday 08 September 2025 (86783)
OPS Monday day shift summary
TITLE: 09/08 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Earthquake
INCOMING OPERATOR: Ibrahim
SHIFT SUMMARY: We stayed locked the whole shift, 14 hours. We dropped obs to ride though a 6.4, we're still waiting to leave EQ mode.
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 14:18 | ISC | Corey | Optics lab/vac prep | N | JAC parts | 14:50 |
| 15:09 | FAC | Nellie | MidY | N | Tech clean | 15:53 |
| 15:11 | FAC | Kim | MidX | N | Tech clean | 15:36 |
| 16:32 | OPS | RyanC | Optics lab | N | Restart dust monitor | 16:35 |
| 17:20 | FAC | Nellie | H2 encl | N | Tech clean | 17:31 |
| 18:35 | FAC | Tyler, C&E | Vertex | N | Checkout firehydrant | 18:46 |
| 19:05 | FAC | Tyler, CeBEX contractor | MidY | N | CEBEX work | 23:29 |
| 19:59 | VAC | Travis | MidY | N | Parts pickup | 20:25 |
- 15:20 UTC Superevent S250908y
- 15:43 - 18:32 UTC Commissioning
- 22:12 UTC Earthquake mode from a 6.4 from Vanuatu
- 22:28 UTC We dropped Observing after I pressed the ASC_hi_gain button
- I transitioned back at 23:30 UTC
- 23:31 UTC Observing