ryan.short@LIGO.ORG - posted 12:45, Saturday 14 June 2025 - last comment - 14:11, Saturday 14 June 2025(85046)
Lockloss @ 19:35 UTC
Lockloss @ 19:35 UTC after 10.5 hrs locked - link to lockloss tool
No obvious cause, but this lockloss was fast (much like others of late).
Back to observing at 21:08 UTC. Ran an alignment where I touched up PRM by-hand, then lock acquisition was fully automatic with no SDF diffs.
Lockloss could have been the smallest of ETMX glitches? (attached, from lockloss tool)