TITLE: 09/05 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Observing at 147Mpc
INCOMING OPERATOR: Ibrahim
SHIFT SUMMARY:

The first half of the shift was devoted to calibration measurements + a little over 3hrs of commissioning time.  H1 then had a lockloss (after 16hrs & almost reaching 160Mpc).  45min into the next lock and have had range data point just under 158Mpc.
LOG:

• 1530 OUT of Observing for:
  • Quick OFFSET change to SRCL1 offset (from -175 to -400 for H1:LSC-SRCL1_OFFSET)
  • 1530-1559Thurs Morning Calibration
  • 1559-1917 Tranisition to Commissioning (until 1900utc)
• 1529-1557 cleaning (karen)
  • 1559 Heading to woodshop (karen)
  • 1729-1748 H2 Elec Room cleaning (kim)
• 1534 PEM measurements of fan audio (sam)
• 1841-1851 EQ mode activated thru M5.5 Iceland EQ that H1 rode through during a 2nd calibration at end of Commissioning Period.
• 1851-1934 MX measurements (janos)
• 1917 Back to OBSERVING
• 2114 LOCKLOSS (after 16hrs, and almost touching 160Mpc)
  • 2141-2201 INITIAL ALIGNMENT, since PRMI did not look good
• 2203-2218 Vac checks near in X-Beam manifold area (gerardo, jordan)
  • Gerardo noted that the LVEA lights had been left on in the LVEA....since Tues?  He turned them off remotely (and I went out to confirm the LVEA lights were OFF.  (I also turned OFF the Cleaning Room lights---room that leads to CER.)
• 2242 PCal measurement (francisco)
• 2246 Back to OBSERVING