Reports until 15:57, Friday 20 February 2026
LHO General
ibrahim.abouelfettouh@LIGO.ORG - posted 15:57, Friday 20 February 2026 (89216)
OPS Day Shift Summary

TITLE: 02/20 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY:

IFO is in IDLE for PLANNED MAINTENANCE

Calm day. HAM1 work continued.

LOG:

Start Time System Name Location Lazer_Haz Task Time End
22:49 SAF LVEA is Laser SAFE LVEA NO* LVEA is Laser SAFE *Bifurcated HAM1/2* 16:49
15:42 FAC Randy LVEA N Looking at test stand 16:15
15:42 FAC Nellie LVEA Y Technical Cleaning 18:35
16:48 VAC Jordan LVEA N Checking on HAM7 16:53
17:33 ISC Keita LVEA Y HAM1 Lightpipe 18:33
18:35 EPO Maggie + 30 Overpass N Touring 19:24
19:40 EPO Cassidy Overpass +30 N Touring 20:31
20:31 PEM Robert EX N Grounding measurement 21:44
21:07 OPS Ryan S Optics Lab Y SPI Work 23:17
21:23 ISC Rahul, Keita LVEA Y HAM1, rahul out at 23:15UTC 23:24
21:47 ISC Jennie LVEA Y HAM1 23:47
23:36 PEM Robert EX N Grounding measurement 01:36