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Reports until 16:08, Tuesday 04 July 2023
H1 General
anthony.sanchez@LIGO.ORG - posted 16:08, Tuesday 04 July 2023 - last comment - 11:59, Wednesday 05 July 2023(71056)
Tuesday Ops Shift end

TITLE: 07/04 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 13mph Gusts, 9mph 5min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.08 μm/s
QUICK SUMMARY:

16:00 Acknowledge Test T415139 SNEWS.  
17:31 H1:CAL-INJ_MASTER_SW was changed somehow, and took us into commissioning. A moment later it was undone and I took H1 back to observing.

17:54 Lockloss
https://ldas-jobs.ligo-wa.caltech.edu/~lockloss/index.cgi?event=1372528500

Relocking without Initial Alignment.
18:45 OMC WHITENING
20:23 NOMINAL_LOW_NOISE & Observing

22:22 Lockloss
https://ldas-jobs.ligo-wa.caltech.edu/~lockloss/index.cgi?event=1372544545
 

Current IFO Status: Relocking.

 

Comments related to this report
anthony.sanchez@LIGO.ORG - 11:59, Wednesday 05 July 2023 (71072)

correction it was H1:CAL-INJ_CW_GAIN that had changed.
 

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