History of Observing Log/2016-08-15 (No. 2)

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• Observing Log/2016-08-15 has been deleted.
  • 1 (2016-08-14 (Sun) 10:47:25)
  • 2 (2016-08-14 (Sun) 11:27:05)
  • 3 (2016-08-14 (Sun) 22:41:17)
  • 4 (2016-08-15 (Mon) 11:42:33)
  • 5 (2016-08-15 (Mon) 12:57:13)

Observing Log

CSV2016: Subref position offsets of DASH345 and BAND8 (2016-08-14)†

Tasks†

• Subref beam maps for rough adjustments of DASH345 and BAND8
  • BAND8 (220GHz opacity < 0.08), DASH345 (220GHz opacity >= 0.08)

1. Preparations
   • Check all subref parameters (dx,dy,dz,dtx,dty,dtz) are zero
   • Check Aspirin is working in the "WIND ON" mode
2. Tuning at EL=60.0 deg
   • Don't forget to record weather conditions
3. Pointing
4. Z-axis adjustment
   • Add a resultant offset to dz
5. Take a map with (dx,dy)=(0.0,0.0), (-0.5,0.0), (+0.5,0.0), (0.0, -0.5),(0.5)
   • Pointing (stx5b8.start for BAND8, stx5d3.start for DASH345)
   • Map (str02b8.start for BAND8, str02d3.start for DASH345)
6. Data reduction
   • Use CH1 data

Information†

• Observers: Tanaka, Matsui
• Site: Mitaka
• Weather conditions (2016-08-XXTXX:XX)

  Temperature: XXX C
  Humidity: XXX hPa
  Wind: XXX  m/s (XXX deg)
  220GHz opacity: XXX

Subref beam maps with dx and dy†