TITLE: 07/29 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 148Mpc
SHIFT SUMMARY: One lockloss from an earthquake that didn't make us wait too long to relock. Quiet evening otherwise.
- 2325 Heard and saw on cameras three low-flying helicopters over corner station
- 0129 Incoming 5.6 EQ from El Salvador
- 0135 EQ mode activated
- 0145 Lockloss - ends lock stretch at 29.5 hours
- 0209 Seismic to CALM
- 0147 Took H1_MANAGER to 'IDLE' and ISC_LOCK to 'DOWN' until ground motion settles
- 0206 Requested 'INIT' then 'LOW_NOISE' on H1_MANAGER to start relocking
- 0250 NLN (and another incoming EQ from Central America)
- 0309 Seismic to CALM - EQ didn't show
- 0304 Observing
- Waited 14 minutes for camera servos to turn on
Handing off to Oli for the night.
LOG:
| Start Time |
System |
Name |
Location |
Lazer_Haz |
Task |
Time End |
| 23:39 |
EPO |
Jenne & guest |
LExC, CR, Overpass |
- |
Tour for friend |
00:49 |