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Reports until 08:00, Sunday 28 May 2023
H1 General
austin.jennings@LIGO.ORG - posted 08:00, Sunday 28 May 2023 (69973)
Sunday Owl Shift Summary

TITLE: 05/28 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 131 Mpc
SHIFT SUMMARY:

- Arrived to a locking IFO, again did not have any flashes on DRMI and the AS air camera looked shotty at best so I will be doing an IA

- Post IA, I had to adjust SRM by a few microradians in YAW, similar to what Ryan did the previous morning to improve buildups when engaging DRMI ASC

- Lock #1:

- Acquired NLN @ 8:44 UTC, in OBSERVING @ 8:54

- Odd note: the violin guardian was NOT damping until a few minutes into NLN, when it should nominally turn on in DAMP_VIOLINS_FULL_POWER

- As Tony stated in his alog - ITMX 12 nominal settings are ringing up the mode, but changing the gain to -1 seems to be working (EDIT: gain of -2 seems to work better)

- EX saturation @ 12:02

Passing the IFO to Ryan locked (~6 hours) and in Observing.
LOG:

No log for this shift.

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