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Reports until 07:48, Friday 07 February 2025
H1 General
anthony.sanchez@LIGO.ORG - posted 07:48, Friday 07 February 2025 (82679)
Friday Morning OPS shift.

TITLE: 02/07 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 156Mpc
OUTGOING OPERATOR: Ryan S
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 6mph Gusts, 4mph 3min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.16 μm/s
QUICK SUMMARY:

H1 has been locked for over three and a half hours. We have a tall Violin.

SQZ
At 15:37 UTC the We dropped from Observing due to the SQZr subsystem dropped from FREQ_DEP_SQZ[100] to LOCK_OPO[28]
I opened up the SQZ  Overview and saw that the Filter Cavity Guardian was working its way through the states with out any issues, So I did not intervien.
We were back in Observing by 15:43 UTC.

 

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