Reports until 05:07, Tuesday 07 January 2025
H1 General
anthony.sanchez@LIGO.ORG - posted 05:07, Tuesday 07 January 2025 - last comment - 07:39, Tuesday 07 January 2025(82145)
Requested initial Alignment

TITLE: 01/07 Owl Shift: 0600-1530 UTC (2200-0730 PST), all times posted in UTC
STATE of H1: Observing at 145Mpc
INCOMING OPERATOR: TJ
SHIFT SUMMARY:
I don't fully understand why H1 Manager got stuck, but I had to request INIT on H1_Manager to unstuck it.
11:57 UTC Ran an Initial_Alignment which worked well on the first try.
H1 Ran through all locking states quickly.
H1 Currently Observing 13:04 UTC

 

Comments related to this report
thomas.shaffer@LIGO.ORG - 07:39, Tuesday 07 January 2025 (82148)

Initial alignment took over an hour so the timer there expired and prompted H1_MANAGER to go to Assistance_Required. Looks like ALS Y arm took most of that time.