camilla.compton@LIGO.ORG - posted 16:09, Thursday 19 December 2019 (53989)
Shift Summary - Day
TITLE: 12/19 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: TJ
SHIFT SUMMARY: Locked 24h30. Useism on the rise.
LOG:
STATE of H1: Observing at 115Mpc
INCOMING OPERATOR: TJ
SHIFT SUMMARY: Locked 24h30. Useism on the rise.
LOG:
- 16:24 Tyler to MY
- 17:13 Coffey chiller onsite to look at broken PSL chiller, they will be working in the Mechanical room, with Jeff B accompanying.
- 18:11 Tyler and Chandra to MX then MY
- 18:13 Chiller work compleate. Day operator to check it is on daily. See Jeff's alog 53991
- 18:31 Kyle to MX
- 19:26 Tyler to MY
- 21:05 Tyler and Scott to MX then MY
- 21:53 Craning is happening at MY to move new equipment
- This caused a vacuum sensor to alarm (MY PT-246). Chandra's alog 53993
- 22:20 SEI_CONF from WINDY to USEISM as secondary useism ~ 0.55 μm/s and could be seen on FOMs.
- 22:31 Tyler and Scott to MX
Images attached to this report
