Reports until 16:34, Saturday 20 September 2025
H1 General (DetChar)
oli.patane@LIGO.ORG - posted 16:34, Saturday 20 September 2025 (87040)
Ops Day Shift End

TITLE: 09/20 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 149Mpc
INCOMING OPERATOR: Ryan C
SHIFT SUMMARY: Currently Observing at 150 Mpc and have been Locked for 13.5 hours now. We dropped Observing for the calibration measurements earlier today, but besides that, nothing has happened.
LOG:

14:30 Observing and have been Locked for 4.5 hours
    15:26:03 GRB-Short E601013
    15:26:14 GRB-Short E601014
    15:26:25 GRB-Short E601013 (again?)
    18:31 Dropped out of Observing to run calibration measurements
    18:31 Went to NLN_CAL_MEAS, took calibration measurements
    19:02 Back to NOMINAL_LOW_NOISE
    19:02 Observing
    19:41 Big plane flying overhead Tagging detchar