Reports until 00:05, Saturday 14 October 2023
H1 General
oli.patane@LIGO.ORG - posted 00:05, Saturday 14 October 2023 (73459)
Ops EVE Shift End

TITLE: 10/14 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 163Mpc
INCOMING OPERATOR: Corey
SHIFT SUMMARY: We have now been Locked for 19.5hours. PSL ISS % diff is low, around 1.9%. Uneventful evening overall, but there is an earthquake from New Zealand heading in soon. The ring heater changes that Camilla made (73445) are still okay and we will hopefully continue to not have any issues with them. I didn't notice any issues with the ETMY coildriver(73442) pop up either.
LOG:

23:00UTC Detector Observing and has been Locked for 11.5 hours

02:28 Earthquake mode activated without warning due to sudden spike in ground motion
02:38 Back to CALM