TITLE: 11/23 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 115Mpc
INCOMING OPERATOR: Jeff
SHIFT SUMMARY: Remained locked all day, some commissioning and maintenance work done. We are still concerned about the HAM5 1Hz resonance.
LOG:
- 16:39 Wind fence crew arrived. Picking up vehicles from EY then EX.
- 17:27 Timesh and Robert out to EX
- 17:39 Planned Commissioning started
- SEI_CONF turned to WINDY_NO_BRSX as Timesh and Robert and entering EX
- 18:29 ISC_LOCK reloaded
- 18:37 Kyle out to visit MX and MY (back 20:20)
- 19:17 Timesh finshed in EX (finished NCAL noise investigations)
- 19:23 Robert finished in EX
- SEI_CONF turned back to nominal WINDY
- 19.30 Observing
- 21:32 Kyle out to MY (back 21:45)
- 22:48 Commissioning / Maintenance
- Jim and Robert out to LVEA HAM5 to check HEPI for source of 1Hz resonance ringing up: see alog 53436
- Craig using opportunity to go out to LVEA PSL Racks for measurements
- 23:17 All back from LVEA, lights off, WAP off. Back to Observing