ryan.crouch@LIGO.ORG - posted 16:07, Thursday 28 November 2024 - last comment - 16:40, Thursday 28 November 2024(81529)
OPS Thursday EVE shift start
TITLE: 11/28 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 158Mpc
OUTGOING OPERATOR: Ryan S
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 5mph Gusts, 3mph 3min avg
Primary useism: 0.02 μm/s
Secondary useism: 0.16 μm/s
QUICK SUMMARY:
- We've been locked for 7 hours
- Winds low, microseism is steady
- Low range coherence check for this lock yielded
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After comfirming that ETMY mode1 and ITMY mode 5/6s settings were working all day today (ETMY1 seems to have a larger "breathing" range than other modes) I added them to lscpararms. So ISC_LOCK and VIOLIN_DAMPING GRDs need to be reloaded next time were out of observing.