Reports until 22:00, Monday 30 December 2024
H1 General (SQZ)
oli.patane@LIGO.ORG - posted 22:00, Monday 30 December 2024 (82059)
Ops Eve Shift End

TITLE: 12/31 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 159Mpc
INCOMING OPERATOR: TJ
SHIFT SUMMARY: Currently Observing at 160 Mpc and have been Locked for over 20.5 hours. A few minutes ago we got another superevent candidate! Looking nice in H1! The evening has been quiet with nothing needing to be touched by me!

I did notice a notification on SQZ_OPO_LR that says "CMB EXC is on", and looking at the channel it checks, it looks like SQZ-OPO_SERVO_COMEXCEN went from 0 to 1 around 09:57 UTC on 12/30, which is a bit after we got locked last night and while we were having the SQZ issues. There are no excitations listed on the test point or CDS Overview screens, so I am wondering if this is some error? Tagging SQZ
LOG:

05:41 Superevent S241231bg