ibrahim.abouelfettouh@LIGO.ORG - posted 07:48, Wednesday 29 May 2024 - last comment - 12:27, Wednesday 29 May 2024(78110)
OPS Day Shift Start
TITLE: 05/29 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 142Mpc
OUTGOING OPERATOR: Ryan S
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 5mph Gusts, 4mph 5min avg
Primary useism: 0.01 μm/s
Secondary useism: 0.08 μm/s
QUICK SUMMARY:
IFO just lost lock 14:47 UTC and now relocking
Dust monitors also have a few warnings:
*H1:PEM-CS_DUST_LVEA6 WARNING: dust counts did not change, please investigate
*H1:PEM-CS_DUST_LVEA10 WARNING: dust counts did not change, please investigate
*H1:PEM-CS_DUST_PSL101 WARNING: dust counts did not change, please investigate
*H1:PEM-CS_DUST_PSL102 WARNING: dust counts did not change, please investigate
BLRMs through our locks last night attached. Low frequency noise changes, this doesn't seem related to the wind.