thomas.shaffer@LIGO.ORG - posted 16:20, Saturday 29 June 2024 (78741)
Ops Day Shift End
TITLE: 06/29 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 152Mpc
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY: One lock loss with a straight forward relock, and then a delayed calibration measurement. We've been locked for 5.5 hours.
LOG:
- 1655 Lock loss
- 2106-2133 Out of observing for coordinated calibration
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 16:08 | SAF | LVEA | LVEA | YES | LVEA IS LASER HAZARD | 10:08 |
| 16:23 | PEM/FAC | Robert | Site | n | HVAC shutdowns | 19:02 |
| 19:03 | SQZ | Terry | Opt Lab | local | SHG work | 00:57 |