Reports until 16:31, Wednesday 19 February 2025
LHO General
thomas.shaffer@LIGO.ORG - posted 16:31, Wednesday 19 February 2025 (82914)
Ops Day Shift End

TITLE: 02/20 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 153Mpc
INCOMING OPERATOR: Ibrahim
SHIFT SUMMARY: The shift started out with a lock loss just before commissioning time. We took this opportunity to move PR2 spot while out of lock to find the baffle edges. We then relocked and Sheila and Oli fixed and issue we had causing lock losses at transition from ETMX (alog82912). We went back to observing for a few hours before stepping out to tune the SQZ angle and run a quick PRCL OLG. Results on the latter will be posted by Ibrahim later after he takes another to compare.
LOG:

Start Time System Name Location Lazer_Haz Task Time End
19:34 SAF Laser Haz LVEA YES LVEA is laser HAZARD!!! 06:13
19:12 FAC Les Schwab Xarm n Truck tire repair 21:07
20:39 FAC Eric EX mech n Serial numbers 20:45
21:24 - Betsy Opt Lab n Parts and more parts 21:52