TITLE: 11/12 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 149Mpc
INCOMING OPERATOR: Ryan S
SHIFT SUMMARY: Currently Observing at 150 Mpc and have been Locked for just over an hour. Maintenance day was pretty light, but on the way back up there was some testing done with using the ETMY ESD (88065), so it took us a bit longer to get back to Observing. Besides that, getting back up wasn't bad at all.
LOG:
15:30UTC Locked and Out of Observing due to magnetic injections
15:40 Back to Observing
15:45 Out of Observing due to SUS charge measurements
16:01 Back into Observing after SUS charge measurements finished
16:01 Out of Observing to change the OM2 setpoint and unlock the IFO
16:03 I unlocked the IFO for maintenance
19:58 Started relocking
- initial alignment
- lockloss from LOWNOISE_COIL_DRIVERS due to commissioning
23:17 NOMINAL_LOW_NOISE
23:28 Observing
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 15:46 | FAC | Randy | YARM | n | Caulking beam tubes | 23:00 |
| 16:05 | PEM | Sam, Alicia | HAM1 | n | Installing accelerometers | 17:00 |
| 16:06 | FAC | Nellie, Kim | LVEA | n | Tech clean | 16:59 |
| 16:12 | ISC | Matt | CR | n | IFO at 60W !!!!!!!!!!!!!!!!!!! | 16:59 |
| 16:12 | VAC | Jordan | EY | n | Purge air line build | 16:15 |
| 16:16 | VAC | Gerardo, Jordan | LVEA | n | Checking CP1 and for HAM1 gate valve | 16:39 |
| 16:19 | PEM | Rene | LVEA | n | Helping with HAM1 accelerometer install | 17:00 |
| 16:30 | FAC | Tyler | MX, EX, EY | n | Roof inspections | 17:44 |
| 16:34 | VAC | Travis | EY | n | Purge air line build | 19:46 |
| 16:35 | FAC | Mitchell | LVEA | n | Putting away and grabbing parts | 16:59 |
| 16:39 | VAC | Jordan, Gerardo | EY | n | Purge air line work | 19:24 |
| 17:00 | FAC | Nellie, Kim | EY | n | Tech clean | 18:31 |
| 17:13 | EE | Fil | EX, EY | n | Prepping for 28-bit DAC | 19:06 |
| 17:14 | PEM | Sam, Rene, Alicia | LVEA | n | Moving accelerometers | 17:44 |
| 17:16 | Richard | LVEA | n | Walking around | 17:36 | |
| 17:28 | Betsy | CER | n | Inventory/looking for stuff | 18:28 | |
| 17:45 | 3IFO | Tyler | LVEA, MX, MY | n | 3IFO checks | 18:29 |
| 18:29 | FAC | Tyler | Yarm backside | N | Inspect well water piping | 19:07 |
| 18:31 | FAC | Nellie, Kim | EX | n | Tech clean | 19:59 |
| 19:06 | EE | Fil | CER | N | Checks | 20:02 |
| 19:41 | Mitchell | LVEA | n | Looking at parts | 19:46 | |
| 19:58 | RyanC | LVEA | n | Sweep | 20:10 | |
| 20:50 | Kar Meng | OpticsLab | n | Looking at components | 21:00 | |
| 21:07 | Corey | OpticsLab | n | Cleaning optics | 00:13 | |
| 21:39 | Rahul | OpticsLab | n | Wrapping up optics | 21:59 | |
| 22:18 | RyanS | OpticsLab | n | Cleaning optics | 00:09 | |
| 22:20 | SUS | Kar Meng | OpticsLab | y(local) | OPO prep work | 23:46 |
| 23:58 | Betsy | OpticsLab | n | Looking for parts | 00:14 | |
| 00:08 | Kar Meng | OpticsLab | y(local) | OPO prep work | ongoing |