TITLE: 07/17 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 113Mpc
INCOMING OPERATOR: Corey
SHIFT SUMMARY:
LOG:

• 07:10:57 - H1 lockloss, collected info on the lockloss, looked at SEI, IMs

first attempt:

• 07:17:00 - Locking Arms Green - ETMY and TMSY needed intervention in yaw only
• 07:22:54 - Find IR
• 07:24:23 - lockloss (1247383481)

second attempt

• 07:25:34 - Locking Arms Green
• 07:29:25 - Aquire DRMI 1f
• 07:32:00 - set SEI ISI back to WINDY
• 07:32:45 - DRMI locked
• 07:37:27 - Engage DRMI ASC
• 07:37:30 to  07:37:53 - 12 OMC, 1 OPO, and 1 PR2 alerts
• 07:37:54 - Lockloss DRMI(1247384292)

third attempt

• 07:39:51 - Locking Arms Green
• 07:43:36 - Aquire DRMI 1f
• 07:48:37 - Aquire PRMI
• 07:52:36 - Aquire DRMI 1f
• 07:56:00 - Offload DRMI ASC
• 07:58:41 - DRMI Unlocked(1247385539)

fourth attempt

• 07:59:47 - Locking Arms Green
• 08:06:57 - DRMI Locked Prep ASC
• 08:25:28 - Engage ASC for FUll IFO
• 08:30:41 - Engage Soft Loops
• 08:38:59 - Prep DC Readout Transition
• 08:51:54 - Nominal Low Noise
• 08:54:41 - H1 in Observe(1247388899)

break in Observe for CW injections

• 12:18:30 - CW Injections Have Stopped
• 12:18:58 - H1 to Commissioning
• CW injections restart themselves as planned
• 12:26:02 - H1 back in Observe