corey.gray@LIGO.ORG - posted 08:27, Saturday 04 May 2019 (48973)
OWL Operator Summary
TITLE: 05/04 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 112Mpc
INCOMING OPERATOR: Ed
SHIFT SUMMARY:
Wildlife observed: coyote & porcupine around parking lot. Also noticed an owl standing just outside the Control Room entrance (it flew away as Patrick opened door to OSB main entrance.
LOG:
- 9:57 - 10:57 GRB Alarm (via FERMI),confirmed receipt of notification w/ LLO.
- INJ_TRANS automatically takes care of injections (takes node to EXTTRIG_ALERT_ACTIVE)
- 10:24 MX low temperature/FMCS alarms begin.
- 10:54-10:56 OUT of Observing due to Squeezer! (relocked entirely on its own within 60-80seconds).
- 10:56 OBSERVING
- 13:18 Lockloss!
- Spent the rest of the shift dealing with Y-arm misalignment! (see earlier alog)
- Cheryl called during this recovery and mentioned team of elk heading toward EY! (not sure I can blame them though)
- During Y-arm green recovery, I ran Jenne's command for relocking (from her alog).
- Will need to run 2nd command when H1 at NLN for ~90min.