Reports until 06:33, Friday 03 November 2023
H1 General
thomas.shaffer@LIGO.ORG - posted 06:33, Friday 03 November 2023 (73951)
Ops Owl Report

The IFO was needing assistance at find IR again. It had found it on an attempt before, but after losing lock while trying to lok DRMI it couldn't couldn't get close enough to a resonant point to work. I found it by hand at a point a bit further away than our usual spots. PRMI locked, but it seemed less stable than normal, and then DRMI seemed way off so I ran an initial alignment. The alignment was completely autonomous and looks like it helped locking as we are currently powering up.

The COMM beatnote seems to have fallen to -11dB. PR3 is in a slightly different P position than it was ~14 days ago according to the oplevs, but I doubt this was the reason for any of Oli's locking troubles.