Reports until 07:41, Monday 09 February 2026
LHO General
corey.gray@LIGO.ORG - posted 07:41, Monday 09 February 2026 - last comment - 08:49, Monday 09 February 2026(89079)
Mon Day Ops Transition

TITLE: 02/09 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    SEI_ENV state: MAINTENANCE
    Wind: 6mph Gusts, 4mph 3min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.34 μm/s 
QUICK SUMMARY:

HAM7 not pumped down.  HAM1 JAC work continues. LVEA is in the Bifurcated Laser SAFE state. And Seahawks are Super Bowl Champs!

Comments related to this report
corey.gray@LIGO.ORG - 08:49, Monday 09 February 2026 (89083)
Link

Coordination Meeting Notes:

  • HAM7:  VAC team look at viewports, and then pump down today.
  • Ion Pump swaps continue this week
  • HAM1:  This will go into next week (they have a meeting on this work later this morning
  • Cable pulling in lvea (OPS/SEI be mindful of HEPI status)---> ISI damped HEPI offline
  • Ops EVE shifts CANCELED this week and will revisit Feb17 Week Ops EVE shift status.