TITLE: 06/04 Eve Shift: 2300-0800 UTC (1600-0100 PST), all times posted in UTC
STATE of H1: Observing at 136Mpc
INCOMING OPERATOR: TJ
SHIFT SUMMARY: The wind has calmed down enough for us to relock finally, microseism is rising. The range is a little lower than usual, SQZing doesn't look amazing.
00:10 & 00:12 UTC ITMY ST2 wd trip from sei testing
00:18 UTC HEPI HAM1 trip potentially from Robert dropping a viewport cover by HAM3
Viewports are all covered, and we are ready to return to LASER SAFE tomorrow alog78225
Lots of EX saturations during CARM_OFFSET_REDUCTION
I had to hold in OMC_WHITENING to damp violins for 20 minutes
03: 09 UTC back to Observing
03:48 UTC lockloss
05:19UTC back to Observing
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 19:13 | SAF | - | LVEA | YES | HAZARD | 05:53 |
| 23:00 | PEM | Robert | LVEA | yes | Mounting an accelerometer | 23:51 |
| 23:55 | CAL | Francisco | PCAL lab | LOCAL | pcal work | 00:24 |
| 00:00 | PEM | Robert | LVEA | Y | Disassembling stuff | 00:24 |