ryan.short@LIGO.ORG - posted 17:41, Saturday 21 June 2025 - last comment - 19:12, Saturday 21 June 2025(85225)
Lockloss @ 00:23 UTC
Lockloss @ 00:23 UTC after just 4 minutes of observing - link to lockloss tool
No obvious cause, but maybe a very small ETM glitch? The lockloss tool tags wind, which was getting up to about 30mph at the time.
Back to observing at 02:10 UTC. Fully automatic relock, but there was a lockloss at DRMI and it was taking a long time to catch after.