Reports until 15:56, Friday 22 December 2023
H1 General
ryan.crouch@LIGO.ORG - posted 15:56, Friday 22 December 2023 (74993)
OPS Friday day shift summary

TITLE: 12/22 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 158Mpc
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY:

5.7 from the Dominican Republic came through around 18:55, EQ mode at 18:56UTC, lots of SRM saturations

I noticed that ITMX mode12 was slowly ringing up and turned off the gain and applied settings that worked previously, alog74430.

Theres been some extra noise from the MSR today, Tony went in and found H1FS0 to have an error which was found be a faulty backup power supply which was swapped alog74998

The SQZer lost lock and we went into comissioning at 2:28UTC, it relocked and we went back into Observing at 22:30UTC.

Microseism continues to rise

LOG:                                                                                                                                                           

Start Time System Name Location Lazer_Haz Task Time End
21:33 EE Fil MidY N Drop of parts 22:14
22:23 CDS Tony H2 ecl N Look for spare power supplies 22:27
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