Reports until 00:07, Saturday 08 July 2023
LHO General
ibrahim.abouelfettouh@LIGO.ORG - posted 00:07, Saturday 08 July 2023 (71151)
OPS Eve Shift End

TITLE: 07/08 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 142Mpc
SHIFT SUMMARY:

IFO is still in NLN and Observing (~26hr lock now!)

Superevent S230708t at 5:37UTC

Other:

The dust in the alerted dust monitor LVEA10 (beer garden) has settled - see screenshot below. There are small but insignificant jumps in the dust (more than NUC32's window scale but less than the yellow alert threshold. It is affecting all LVEA dust monitors (both 300 and 500 counts) apart from the PSL room.

LOG:

Images attached to this report