Reports until 16:30, Wednesday 17 September 2025
H1 General
anthony.sanchez@LIGO.ORG - posted 16:30, Wednesday 17 September 2025 (86994)
Fairly Quiet Ops Day Shift.

TITLE: 09/17 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 145Mpc
INCOMING OPERATOR: Corey
SHIFT SUMMARY:
H1 Has mostly been locked and Observing all day.
But we dropped from Observing at 15:18 UTC to apply violin damping.
Back to Observing at 15:22 UTC

And again dropping to commissioning when the SQZr lost lock at 23:07 UTC.
Back to Observing at 23:11:12 UTC.

LOG:

Start Time System Name Location Lazer_Haz Task Time End
16:08 SPI Jeff Optics Lab N Dropping off parts 18:26
16:39 FAC MacMiller VPW N Contractors Quitely Working at VPW 00:39
17:10 EOM Rick Optics lab N Looking for parts. 18:10
17:37 PSL/ io Jason & Betsy Optics lab N Crystal Photography 19:47
18:19 SPI Camilla Optics lab N Helping Jeff & Jason 19:00
21:58 EOM Jason & Betsy Optics lab N crystal photograghy 23:58
22:48 SPI Jeff Optics Lab N Dropping off parts. 23:00