Reports until 16:07, Monday 12 June 2023
H1 General
anthony.sanchez@LIGO.ORG - posted 16:07, Monday 12 June 2023 (70381)
Monday OPS Day Shift End

TITLE: 06/12 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 133Mpc
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 12mph Gusts, 10mph 5min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.11 μm/s
QUICK SUMMARY:

Lockloss at 16:13 UTC

Started trying to immediatley relock.

Lockloss at ACQUIRE_DRMI_1F 16:29 UTC.

Starting Initial_Alignment 16:30 UTC.
Initial Alignment went smoothly.

Relocking went smoothly as well.
Arrived at NOMINAL_LOW_NOISE at 17:33 UTC.
 
Had a Strange SDF Diff H1:ISC-RF_Y_AMP71M_OUTPUTMON Dr.  it was 20.5 and is now 19.5.  Dr.Sigg Accepted it.
OBSERVING Reached at 17:46 UTC

Unlocked Due someone Clicking an MEDM button they though was a safe button to click, but it was not.
See alog https://alog.ligo-wa.caltech.edu/aLOG/index.php?callRep=70375

Reached NOMINAL_LOW_NOISE at 21:40 UTC
Shelia, & Brina did an excitation test for the gain frequency before the IFO was taken to Observing mode.

Observing 22:06 UTC


Current IFO Status: NOMINAL_LOW_NOISE & OBSERVING                                                                                                                     

Start Time System Name Location Lazer_Haz Task Time End
16:17 FAC Kim Mid X N Technical Cleaning 17:30
16:44 FAC Karen MidY N Technical Cleaning 17:27
18:06 FAC Karen optic lab N Technical Cleaning 18:20
21:27 VAC Gerardo MIDX N Checking on a Vacuum pump 21:57