TITLE: 07/27 Eve Shift: 2330-0500 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Observing at 155Mpc
OUTGOING OPERATOR: Ibrahim
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 15mph Gusts, 8mph 3min avg
Primary useism: 0.02 μm/s
Secondary useism: 0.05 μm/s
QUICK SUMMARY:
H1 has been locked 3.5+hrs. Environmetnally, pretty quiet after the big afternoon EQ; winds are dropping, µSeism is low (touching the bottom of the screen!).
There is a question of To Run Or Not Run a calibration. H1 is now thermalized (and a recent Short GRB standdown time Ibrahim had has expired). Reached out to LLO, but I'm guessing they are on Autopilot for the night. Ibrahim through out the idea of a calibration, and I think we'll just keep an eye on L1---if they lose lock, will run one. (Or we can wait to coordinate a Calibration tomorrow.)