Reports until 01:15, Monday 20 May 2024
H1 General (Lockloss)
anthony.sanchez@LIGO.ORG - posted 01:15, Monday 20 May 2024 (77937)
Sunday Ops Eve Shift End

TITLE: 05/20 Eve Shift: 2300-0800 UTC (1600-0100 PST), all times posted in UTC
STATE of H1: Observing at 149Mpc
INCOMING OPERATOR: Oli
SHIFT SUMMARY:

Unknown lockloss @ 5:50 UTC
https://ldas-jobs.ligo-wa.caltech.edu/~lockloss/index.cgi?event=1400219473

Relocking: happened automagically, and H1 was back to OBSERVING at 6:49 UTC
Survived a few more quakes tonight including a 5.1M

I have not seen any more deviations in the ISI HAM 3 BLRMS since the I power cycled them so hopefully they last until tomorrow morning.

H1 is now currently locked for 1 hour and a half.
 

LOG:
Tony went to the CER to reboot ISI interface Chassis around 3 UTC for 5 minutes.

Images attached to this report