Reports until 16:32, Monday 06 October 2025
LHO General
ryan.short@LIGO.ORG - posted 16:32, Monday 06 October 2025 (87329)
Ops Day Shift Summary

TITLE: 10/06 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 155Mpc
INCOMING OPERATOR: Tony
SHIFT SUMMARY: Commissioning time with one lockloss this morning followed by a pretty straightforward relock this afternoon. H1 has now been locked and observing for 4.5 hours.

LOG:

Start Time System Name Location Lazer_Haz Task Time End
22:52 SAF Laser HAZARD LVEA YES LVEA is Laser HAZARD Ongoing
14:40 FAC Randy X-arm N BTE inspection 22:40
14:50 JAC Corey JAC Lab N JAC table work 17:03
14:58 FAC Nellie MY N Technical cleaning 15:44
15:21 FAC Kim MX N Technical cleaning 16:23
15:37 PEM Robert LVEA - Setting up measurements 16:08
16:01 OPS TJ JAC Lab N Talking to Corey 16:21
16:20 FAC Nellie Opt Lab N Technical cleaning 16:33
16:43 PEM Robert LVEA - Moving accelerometer 16:54
17:11 PEM Robert LVEA - Moving accelerometer 17:29
17:30 PEM Robert LVEA - Moving accelerometer 17:39
17:33 JAC Fil JAC Lab N JAC table work 19:16
17:41 ISC Sheila, Matt LVEA - Looking at sidebands 17:46
18:04 PEM Robert LVEA - Shutting down measurement 18:19
19:59 ISC Keita, Jennie Opt Lab Local ISS array work 21:34
20:48 OPT Corey, RyanS OpticsLab n Organizing JAC, SPI optics 21:53
21:56 JAC Corey LAC Lab N JAC table work 22:10