thomas.shaffer@LIGO.ORG - posted 16:20, Thursday 14 September 2023 (72889)
Ops Day Shift Summary
TITLE: 09/14 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 148Mpc
INCOMING OPERATOR: Ibrahim
SHIFT SUMMARY: One lock loss with a full auto relock. Quiet shift otherwise.
LOG:
- 2137 Lock loss
- 2253 Observing
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 14:59 | FAC | Tyler | EY | n | Check on chiller alarm | 15:15 |
| 15:22 | FAC | Tyler | EX | n | Check on chiller alarm | 15:37 |
| 18:06 | FAC | Randy | EY | n | Inspections outside of building | 19:02 |
| 20:14 | FAC | Tyler | EX | n | Checking on chiller | 20:22 |
| 20:31 | FAC | Tyler | EX | n | More chiller checks | 21:31 |
| 21:42 | VAC | Gerardo | EY | n | Check on water lines | 22:08 |
| 21:53 | FAC | Tyler | MY | n | Check on Fan1 noise | 22:25 |
| 22:13 | - | Jeff, OBC | EX, overpass | n | Film arm driving | 22:35 |