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Reports until 16:08, Friday 07 November 2025
H1 General
anthony.sanchez@LIGO.ORG - posted 16:08, Friday 07 November 2025 (88011)
Ops EVE shift start

TITLE: 11/07 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Lock Acquisition
OUTGOING OPERATOR: Ibrahim & TJ
CURRENT ENVIRONMENT:
    SEI_ENV state: USEISM
    Wind: 20mph Gusts, 12mph 3min avg
    Primary useism: 0.05 μm/s
    Secondary useism: 0.61 μm/s 
QUICK SUMMARY:
H1 is currently in Nominal_Low_Noise @ 00:02:23 UTC. 
Observing reached at 00:03:27 UTC
An Initial_Alignment was ran just before this lock attempt.
The lock befoe this had Violins so high  they were "off the chart", but this lock the Violins seem only moderately rung up.

Notes: 
Sheila has written a script to step the OFI Temp, and would like it to be ran after calibration tomorrow if we have been locked all night.
 

 

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