TITLE: 01/05 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 64.9223Mpc
OUTGOING OPERATOR: Nutsinee
CURRENT ENVIRONMENT:
Wind: 10mph Gusts, 9mph 5min avg
Primary useism: 0.02 μm/s
Secondary useism: 0.17 μm/s
QUICK SUMMARY:
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arrived to a locked H1
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sudden lock loss at
15:46:06 - under investigation, lockloss was at 16: 49UTC
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H1 needed an Initial Alignment
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passive measurement for a2l showed that pitch coherance was at 0.7
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ran a2l
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19:40:57 - H1 in Observe
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I made an ill timed excursion from the room
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PI modes 27 and 28 rang up, and I was not able to damp fast enough
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19:43:44 - H1 out of Observe
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19:45:33 - H1 lock loss, PI
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H1 relocked and back to NLN
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20:16:42 - H1 in Observe
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I had to damp PI modes 28, 27, and 26, in that order