Reports until 16:41, Saturday 31 May 2025
LHO General
corey.gray@LIGO.ORG - posted 16:41, Saturday 31 May 2025 (84685)
Sat DAY Ops Summary

TITLE: 05/31 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: Ibrahim
SHIFT SUMMARY:

Mainly worked on getting H1 through the alignments in the morning, but had issues with a touchy Green Y-arm (earthquakes did not help).  And for the SRC, I missed that we had a misaligned SR2, but Guardian reminded me during a later alignment, and so got 

Once H1 locked DRMI, Ibrahim showed me POP18/90 tweaks needed to improve alignment and to continue.  Made it to ENGAGE ASC FOR FULL IFO a couple of times and had the opportunity to touch up ASC signals, but we also had locklosses at this point. 

For the afternoon, another set of earthquakes rolled in and then we have had a windstorm for the last few hours with gusts in the 60s for the last hour or so (quite a bit of dust out making it tough to see Rattlesnake).

LOG:

 

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