oli.patane@LIGO.ORG - posted 16:29, Tuesday 20 January 2026 (88821)
Ops Day Shift End
TITLE: 01/21 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY: Continued alignment for HAM7, and BNK measurements on HAM1 periscopes. Currently the LVEA is LASER HAZARD
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 15:37 | FAC | Randy | LVEA | n | Craning rails (started at 15:15) | 16:09 |
| 15:37 | FAC | Nellie | LVEA | n | Tech clean | 16:21 |
| 16:11 | FAC | Randy, Corey | LVEA | YES | Craning | 17:23 |
| 16:31 | VAC | Travis | MX, EX | n | Turbo pump tests | 21:10 |
| 16:35 | SQZ | Sheila | LVEA | YES | HAM7 alignment | 19:43 |
| 16:51 | FAC | Nellie | LVEA | YES | Tech clean | 17:30 |
| 16:57 | TCS | Matt | JOAT Lab | n | Building up second table | 19:21 |
| 17:17 | SEI | Jim, Keita | LVEA | YES | BNK | 19:52 |
| 17:23 | PEM | Robert | LVEA | YES | Mounting accelerometers | 18:53 |
| 17:37 | SQZ | KarMeng | LVEA | YES | HAM7 alignment | 19:43 |
| 17:37 | SAF | LVEA IS LASER HAZARD | LVEA | YES | LVEA IS LASER HAZARD | 20:30 |
| 17:46 | FAC | Randy, Corey | LVEA | YES | Craning | 19:00 |
| 18:09 | Matt | LVEA | YES | Grabbing laptop | 18:26 | |
| 18:13 | VAC | Jordan | MY, EY | n | Turbo pump tests | 22:04 |
| 19:04 | SEI | Rahul | LVEA | YES | Helping Jim | 19:24 |
| 19:17 | PCAL | Tony | PCAL Lab | y(local) | Getting ready for a measurement | 19:24 |
| 19:22 | FIT | Matt | YARM | n | Running | 20:30 |
| 19:43 | SAF | Corey | LVEA | YES | Transitioning to Laser SAFE | 20:03 |
| 20:09 | EPO | Mike, Rana, tour | LVEA | n | Tour | 21:09 |
| 20:33 | EE | Fil | LVEA | YES | Cabling | 00:17 |
| 20:41 | FAC | Randy | LVEA | n | Securing railing | 21:09 |
| 21:10 | SAF | Tony | LVEA | YES | Transitioning to laser HAZARD | 21:28 |
| 21:12 | SQZ | Sheila, KarMeng | LVEA | YES | HAM7 alignment | 22:34 |
| 21:40 | FAC | Tyler | LVEA, MX, MY | YES | 3IFO checks | 23:40 |
| 21:52 | VAC | Travis | Optics Lab | n | Grabbing tool | 21:58 |
| 22:08 | JAC | Jason | LVEA | YES | Parts hunting and FARO spot hunting | 22:31 |
| 22:46 | PCAL | Tony | PCAL Lab | y(local) | Finding case for beamsplitter | 23:17 |
| 22:49 | PEM | Robert | LVEA | YES | Mounting accelerometers | ongoing |
| 22:49 | SAF | LVEA IS LASER HAZARD | LVEA | YES | LVEA IS LASER HAZARD | ongoing |
| 22:50 | JAC | Jason, Jennie | Optics Lab | n | Hunting for parts | 23:02 |
| 00:18 | SEI | Jim, Keita | LVEA | YES | BNK measurements | 00:20 |