TITLE: 09/07 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Commissioning
INCOMING OPERATOR: Ibrahim
SHIFT SUMMARY: We have been Locked for close to 2 hours. Not currently Observing because Naoki is trying to adjust some squeeze stuff since our range is really bad right now. Quiet day with one lockloss and easy relocking
LOG:
14:30UTC Observing and Locked for 7:47hrs
15:28 Plane passes overhead
15:38 Superevent S240907cg
18:30 Left Observing to run calibration sweep
19:04 Calibration measurements finished, back into Observing
19:36 Lockloss
20:20 We started going through CHECK_MICH_FRINGES for the second time so I took us to DOWN and started an initial alignment
20:41 Initial alignment done, relocking
21:41 NOMINAL_LOW_NOISE
- OPO couldn't catch, I lowered opo_grTrans_setpoint_uW to 69 in sqzparams, reloaded OPO, locked the ISS, and then adjusted the OPO temperature a bit until SQZ-CLF_REFL_RF6_ABS was maximized. Accepted new temperature setpoint and went into Observing
21:52 Observing
23:04 Left Observing to run sqz alignment