Reports until 16:43, Wednesday 13 November 2024
LHO General
corey.gray@LIGO.ORG - posted 16:43, Wednesday 13 November 2024 (81269)
Wed EVE Ops Transition

TITLE: 11/14 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 161Mpc
OUTGOING OPERATOR: TJ
CURRENT ENVIRONMENT:
    SEI_ENV state: USEISM
    Wind: 13mph Gusts, 10mph 3min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.50 μm/s
QUICK SUMMARY:

TJ was taking H1 to OBSERVING as I arrived!  Plan for tonight is to keep H1 NLN as much as possible---if H1 goes down and locking is tough toward the end of the shift, will redirect and focus on only the IMC and keeping it locked overnight to log time to monitor for any glitches.  If this happens, will set ISC_LOCK to IDLE and take IMC_LOCK to from MANAGED to AUTO.

Environmentally it is less breezy than 24hrs ago.  µseism is about the same as 24hrs ago (it rose a little but came back down).