Reports until 00:10, Tuesday 15 August 2023
H1 General
oli.patane@LIGO.ORG - posted 00:10, Tuesday 15 August 2023 (72217)
Ops EVE Shift End

TITLE: 08/15 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 154Mpc
INCOMING OPERATOR: Ryan C
SHIFT SUMMARY: Came in to the detector in the process of relocking, and during my shift we had two locklosses, one unknown, one known, but the detector locked itself back up quickly each time without a need for initial alignment or any help. We are currently Observing and have been Locked for 2hrs 25mins.

23:00 Relocking from lockloss that happened before I arrived (72201)

23:46:40 NOMINAL_LOW_NOISE
00:00:26 Observing

02:09 Lockloss(72209), I am taking us to LOWNOISE_LENGTH_CONTROL for 102Hz peak test(72214)
03:13 Reached NOMINAL_LOW_NOISE

03:57 Lockloss caused by me and Jenne, we are each taking 50% of the blame :( (72211)
04:41 Reached NOMINAL_LOW_NOISE
05:11 Observing


LOG:

no log