TITLE: 01/31 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 153Mpc
INCOMING OPERATOR: Tony
SHIFT SUMMARY: Observing at 155Mpc and have been Locked for 3.5 hours. Not sure what caused the lockloss earlier. Relocking generally went well - no issues with ALSX, but ALSY did look like garbage like it's been looking lately, but I noticed that although it looked like garbage, as soon as I went into an initial alignment it immediately locked, looked great and was very stable (ndscope1). Not sure if that's been the case every time but it was strange.
LOG:
00:30 Out of Observing due to SQZ unlocking
- For some reason it looks like NO_SQUEEZING had been selected when it lost lock - seems like an accidental click? (ndscope2)
00:36 Observing
01:05 Lockloss
- ALSY issues
- Went to run an initial alignment and all of a sudden ALSY is looking great!???
- No issues with ALSY after IA
02:33 NOMINAL_LOW_NOISE
02:36 Observing