ryan.short@LIGO.ORG - posted 16:04, Monday 14 August 2023 (72192)
Ops Day Shift Summary
TITLE: 08/14 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
INCOMING OPERATOR: Oli
SHIFT SUMMARY: Commissioning time this morning while L1 was down and observing this afternoon until a lockloss shortly before the end of shift.
- 1519 Seismic back to CALM following Guam earthquake
- 1638 Dropped observing for opportunistic commissioning
- 1800 Started running fiber from CUR to MSR, lifting floor tiles (tagging DetChar, according to Marissa W. this has been visible in the past)
- 2018 Resumed observing
- 2044 Lockloss - alog
H1 is relocking automatically, currently locking PRMI.
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 16:38 | FAC | Cindi | MX | - | Technical cleaning | 17:46 |
| 16:39 | ISC | Elenna | CR | - | ASC injections | 19:27 |
| 16:39 | PEM | Robert | LVEA/CR | - | PEM injections | 20:19 |
| 16:41 | FAC | Randy | LVEA N-bay | - | Hardware checks | 17:12 |
| 16:42 | VAC | Travis | MY | - | Turbopump maintenance (back/forth all day) | 20:33 |
| 17:13 | FAC | Randy | EY | - | Plug in scissor lift | 18:13 |