anthony.sanchez@LIGO.ORG - posted 16:52, Thursday 02 July 2026 (90889)
Thursday Ops Report
TITLE: 07/02 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY:
LVEA is Now Laser Hazard!
BSC2 Bolts are now on!
VAC team is getting ready to close up BSC2.
ITMS ISI's are balanced
ITMY Hardware watchdog trip immenant 19:09:00 UTC
ITMY Hardware watchdog trip 19:12:59 UTC
HEPI pump at EX alarmed after Fil told me he was gonna Fiddle around with it at EX.
Vacuum at EX was taken down by Fil's EX HEPI work the same way as yesterday's EY HEPI, VAC Power glitch issue.
CRS team is still inside HAM3.
End X is now Laser Safe again and the TCS team is heading back to the corner.
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 15:20 | OPS | TJ | CR | n | Reservation test | 15:48 |
| 15:30 | JOT | Camilla | Prep LAB | n | Jack of all trades work | 16:30 |
| 15:31 | FAC | Kim | LVEA | N | Technical cleaning and resupply | 17:58 |
| 15:51 | PCAL | Tony | PCAL lab | y | checking on meas. | 15:51 |
| 16:02 | FAC | Tyler | PrepLab | N | Drilling Holes in the Jot Lab | 16:47 |
| 16:23 | CPS | Jim | LVEA HAM3 | N | CPS Install work | 20:08 |
| 16:47 | VAC | Gerardo | LVEA | N | Working on CP1 and other VAC stuff | 19:47 |
| 16:54 | VAC | Jordan & Travis | LVEA | n | taking down AUX carts from HAM1&2 Anualus | 17:28 |
| 16:56 | CHEETA | Camilla | PREP Lab | N | First contacting ZnSe | 17:58 |
| 16:59 | Safety | Mc Carthy + 3 | Roof | N | Firelook out and other Roof viewing. | 17:31 |
| 17:02 | CRS | Shoshana | LVEA HAM3 | N | Installing CRS | 20:08 |
| 17:13 | SEI | Jim | LVEA | N | BSC1 and 3 New balance! | 20:13 |
| 17:17 | PEM | Robert, Shrey, Carlos | End X | N | PEM work | 18:58 |
| 17:47 | IFO | Betsy | LVEA | n | Coordinating with crews on the LVEA floor & walk about | 00:09 |
| 18:07 | BCS | TJ | LVEA | N | balanceing the BSCs | 20:31 |
| 18:55 | TCS | Camilla | PREP Lab | N | First contact ZnSe | 19:09 |
| 20:07 | VAC | Jordan & Gerardo | LVEA HAM2 | N | Checking View ports. | 21:07 |
| 20:15 | VAC | Travis | LVEA | N | BSC2 dome Bolts! | 22:41 |
| 20:15 | CPS | Mitchell | LVEA HAM3 | N | Installing CPS | 20:48 |
| 20:19 | EE | Fil | EX | N | HEPI Beckhoff | 22:19 |
| 20:29 | PEM | Robert | LVEA HAM3 | N | Baffling work | 00:39 |
| 20:35 | PEM | Ibriham | LVEA | N | Cleaning up first contact | 21:57 |
| 21:08 | SUS | Rahul | Output arm | N | Measurements on ZM5 | 21:59 |
| 21:11 | OMC | Disha & Keita | LVEA HAM6 | N | making measurements. | 22:00 |
| 21:15 | Cheeta | Camilla | Prep lab | N | First contacting | 23:15 |
| 21:17 | Safe tea | Richard Gerardo | LVEA | N | Checking on some safety Items. | 21:27 |
| 21:22 | SEI | TJ & Jim | LVEA BSC3 | N | Balancing ISI's and shaking SUS ITMX | 23:22 |
| 21:28 | CPS | Mitchell | LVEA HAM3 | N | Installing CPS | 23:20 |
| 22:36 | VAC | Jordan & Gerado | LVEA | N | Setting up annulus pump | 22:41 |
| 22:37 | TCS | Camilia Madie | EX | yes | Working on Hartmann | 00:42 |
| 22:57 | CRS | Shoshana | LVEA | n | quick in and out to push buttons | 23:12 |
| 23:08 | VAC | Jordan | LVEA | N | Parts hunt | 23:14 |
| 23:36 | CRS | Shoshana | LVEA | Yes | CRS work | 00:36 |