thomas.shaffer@LIGO.ORG - posted 16:16, Thursday 05 December 2024 (81628)
Ops Day Shift End
TITLE: 12/06 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 155Mpc
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY: The day started with Calibration and commissioning, with a commissioning lock loss. Recovery was striaght forward, then a large 7.0 earthquake off the coast of CA took us down for 4 hours. Recovery here was also straight forward. Observing for 1.5 hours.
LOG:
- 1619 Out of Observing for Calibration
- 1701 Lock loss
- 1833 Back to low noise, more commissioning
- 1846 Lock loss from earthquake
- 2308 Observing
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 16:34 | PEM | Robert | LVEA | n | Turning on measurement devices | 16:51 |
| 18:44 | VAC | Travis, Janos | CER | n | Getting supplies | 18:51 |
| 18:54 | EE | Fil | LVEA | YES | Checking picomotors | 19:24 |
| 19:11 | FAC | Tyler | CS | n | Forklifting around CS | 20:33 |
| 19:35 | PEM | Robert | LVEA | YES | Setting up viewport measurements | 22:27 |
| 19:41 | SUS | Sheila, Oli | CR | n | Quad moves | 20:11 |
| 20:43 | VAC | Jordan | LVEA | Yes | Looking for parts | 20:49 |
| 22:09 | PSL | Jason | LVEA | Yes | Grabbing a part | 22:19 |