TITLE: 10/09 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 155Mpc
INCOMING OPERATOR: Ibrahim
SHIFT SUMMARY:

Commissioning in the morning (including a lockloss), then H1 relocked fine and has been locked the last few hours.

HANDOFF Note:  Assuming L1 runs a calibration tonight, H1 will go out of Observing when L1 does to run another calibration since there was an update to the H1 calibration this afternoon (after this morning's calibration).  Will let Ibrahim know about this & that I confirmed this with Joe Hanson (L1 EVE operator).
LOG:

• 1445-1800 Y-arm BTE inspection EY toward MY (randy)
• 1511-1526 Optics Lab Technical Clean (nellie)
• 1457-1536 Y-arm run (matt)
• 1533 out of observing for COMMISSIONING
  • 1533 No SQZ meas (Camilla)
  • 1534-1540 PEM set-up....but will be in/out during commissioning(robert)
  • 1547 swept sine (elenna)
  • 1712-1744 Calibration measurements
  • 1745 Robert crawling under BSC2
  • 1840 LOCKLOSS (Robert was crawling around BSC2)
    • Paused a few minutes to wait out BSC2 ISI WD trip from Robert & then returned to locking.
    • To save time, Proactively took ISC Lock to Check Mich Fringes since H1 was locked for so long & assumed it would be misaligned.
• 1553-1615 EX trip to grab a light in fan room (chris)
• 1609-1631 MY parts search (travis)
• 1709 Returning laptops to Cleaning Room (tony)
• 2005 Back to OBSERVING
• 2029-2144 MY Emergency Pump work (travis)
• 2107-2256 Receiving CHETA parts in JAC Lab (camilla, matt)
• 2144-2148 Dropped OUT of Observing for Calibration change (elenna, jenne)