Reports until 08:04, Wednesday 03 May 2017
H1 General
jeffrey.bartlett@LIGO.ORG - posted 08:04, Wednesday 03 May 2017 (35991)
Ops Owl Shift Summary
Ops Shift Log: 05/03/2017, Owl Shift 07:00 – 15:00 (00:00 - 08:00) Time - UTC (PT)
State of H1: Locked at NLN 39.9W and 67.8Mpc of range      
Intent Bit: Observing
Support: N/A
Incoming Operator: Travis

Shift Summary: Run A2L check script. Pitch is OK; Yaw is slightly elevated below 20Hz.

Lockloss – Unknown – No problems or issues at lockloss. Relocked after a quick tweak of ETM-Y for ALS, PR3, and the BS.

After lockloss, A2L Pitch slightly elevated; Yaw up to 0.9. LLO is down, dropped out of Observing to run A2L repair script.

Lock and Observing for past 6.75 hours. A smooth shift with favorable environmental conditions and a mostly well-behaved interferometer.   

 
     Activity Log: Time - UTC (PT)
07:00 (00:00) Take over from TJ
07:32 (00:32) Lockloss – Unknown
08:11 (01:11) Relocked at NLN – Back in Observing
08:13 (01:13) Damp PI Mode-28
08:17 (01:17) Damp PI Mode-28
08:41 (01:41) Drop out of Observing to run A2L repair script
08:49 (01:49) Back in Observing
15:00 (08:00) Turn over to Travis