Reports until 15:58, Monday 23 October 2023
H1 General
ryan.crouch@LIGO.ORG - posted 15:58, Monday 23 October 2023 (73672)
OPS Monday day shift summary

TITLE: 10/23 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 160Mpc
INCOMING OPERATOR: Corey
SHIFT SUMMARY:

PSL 101 yellow alarm at 19:55UTC, came down after about 15 minutes.

We dropped out of observing from 22:01 to 22:03UTC for Camilla and I to adjust the OPO temperature, but unfortunately it made the range worse. Seeing LLO have a lockloss, we went out again to adjust it from 22:34 to 22:40UTC.

LOG:                                                                                                                                                                                                  

Start Time System Name Location Lazer_Haz Task Time End
15:30 FAC Kim & Karen FCES N Tech clean, prep for tomorrow 19:24
15:44 FAC Randy EY N Inventory 17:14
15:55 FAC Janos FCES N Prep for tomorrow, cross installation 17:18
16:19 CAL Tony & Vlad PCAL lab LOCAL Check spheres 17:19
16:22 FAC Tyler & Erik EY N Check chiller 16:47
16:45 FAC Cindy FCT N Join Karen, tech clean 18:36
17:52 VAC Travis, Janos FCT N Turn on cleanroom 18:00
18:50 CAL Tony PCAL lab LOCAL Find LLO sphere 18:54
19:16 VAC Janos MidY N Checks 19:31
19:24 CAL Tony PCAL lab LOCAL PCAL work 21:02
19:28 VAC Travis Optics lab N Parts 19:28
19:40 FAC Cindi OSB recieving N Pickup cardboard 19:50
20:08 FAC Tyler & Eric High bay N Checks 21:02