History of Observing Log/2016-08-11 (No. 2)

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  • 2 (2016-08-11 (Thu) 11:41:59)
  • 3 (2016-08-11 (Thu) 15:44:00)

Observing Log

CSV2016: Preparations (2016-08-11)†

Tasks†

• Update the pointing model of the ASTE telescope
  • Measure global pointing offsets with the optical telescope in the whole night
  • Update the pointing model with the new model derived from the measurements

Information†

• Observers: Izumi, Kamazaki
• Site: Mitaka
• Weather conditions (2016-08-11T00:10)

  Temperature:-4.2 C
  Humidity:0.94 hPa
  Wind:3.9 m/s (233 deg)
  220GHz opacity:0.0719

Global optical pointing†

Preparation†

• Check Aspirin

  Current time = 2016/08/11 00:15:10
  Aspirin time = 2016/08/11 00:15:08
  Weather time = 2016/08/11 00:15:00
  Aspirin Offset : (Az, El) = (   0.76,  -7.19 )
  Aspirin status : OK ( C22:on  C6:OFF WIND:OFF)
  Refraction Corr. status : OK

• Check (dAz, dEL)
  Confirm that dAz and dEl are 0.0s in the AZEL Offset window

• Check OPT image
  • Group/Project: aste16/opttrk
  • Obstable: t160-20c.start

    [aste16@aste-mx1 ~]$ ~/analysis/bin/optshot.sh r  1  400
    Warning: Permanently added '[200.91.21.138]:10322' (RSA) to the list of known hosts.
    * image plane = r -> offset=0
    * # of frames = 1 
    * frame capture delay = 1 (sec)
    * fov = blc( 56,  56) - trc(455, 455)
    001 [2016-08-10T23:50:29]: max,min,mean,sdev = 130  35 65.604 7.281

• Start iOPT on aste-c1c

  astecntl@aste-cabin1c: ps -ef | grep iOPT_r17shm
  astecntl@aste-cabin1c: /cosmos3/naoj/sbinSol/iOPT_r17shm

Measurements†

• UTC 00:00 L17h00m
  • Group/Project: aste16/optpon
  • Obstable: L17h00m.start

    Temp. :  -5.28 C   Humid. : 22.35 % (  0.92 hPa )   Solar :  0.00 kW/m2
    Wind  :   0.86 m/s  179 deg   AirPressure : 573.29 hPa    ( Rain:  0.01 )
    Opacity @220 GHz :   0.0738

• UTC 01:14 L18h00m
  • Group/Project: aste16/optpon
  • Obstable: L18h00m.start

    Temp. :  -5.69 C   Humid. : 23.63 % (  0.95 hPa )   Solar :  0.00 kW/m2
    Wind  :   2.97 m/s  291 deg   AirPressure : 573.28 hPa    ( Rain:  0.01 )
    Opacity @220 GHz :   0.0305

• UTC 02:41 L19h30m
  • Group/Project: aste16/optpon
  • Obstable: L19h30m.start

    Temp. :  -5.85 C   Humid. : 22.51 % (  0.89 hPa )   Solar :  0.00 kW/m2
    Wind  :   3.65 m/s  287 deg   AirPressure : 573.12 hPa    ( Rain:  0.01 )
    Opacity @220 GHz :   0.0428