History of Observing Log/2011-12-21 (No. 1)

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  • 1 (2011-12-20 (Tue) 23:11:07)

Observing Log

Observation from MTK†

• K. Fujii
  • Skype: ksk_fujii

M33†

• aa040ku / proj3

• UT 2011-12-20 22:37 Tuning (12CO)
  • El = 32deg
  • START TUNING: reg9y.start
  • @aste-3c

      $ loatt_cats345_tune
      $ mmc1_rstop
      $ ifeo_tune 1 0.038
           ==> att 16 dB  0.043543 V
      $ ifeo_tune 2 0.054
           ==> att 15 dB  0.061262 V
      $ yfactor 1 ==> Y= 0.943175
      $ yfactor 2 ==> Y= 1.254054

  • START TUNING: reg9y.start

• UT 2011-12-20 22:43 Pointing (12CO)
  • ocetMW.start
  • Weather

     Temp. :   4.77 C   Humid. : 27.08 % (  2.32 hPa )   Solar :  0.01 kW/m2
     Wind  :  10.31 m/s  231 deg   AirPressure : 571.04 hPa    ( Rain:  0.01 )
     Opacity @220 GHz :      ---

  • ASPIRIN status

     Current time = 2011/12/20 22:43:46
     Aspirin time = 2011/12/20 00:20:45
     Weather time = 2011/12/20 22:43:43
     Aspirin Offset : (Az, El) = (   0.41,   6.83 )
     Aspirin status : OK ( C22:on  C6:OFF WIND:OFF)
     Refraction Corr. status : OK

  • (Az, El) = (62, 52)
  • (dAz, dEl) = (-6.0, +6.0) ==> (-9.0, 5.0)
  • (offset/HPBW) (-3.0/23.8 , -0.9/24.5)==> (0.8/27.4, -0.1/25.0)
  • tx = +0.9
  • Tsys = 577.4 K (A3)
  • Ta* = 6.30K(Az), 6.05K(El) @ A3

• UT 2011-12-20 23:05
  • reg9y.start
  • Weather

     Temp. :   3.78 C   Humid. : 30.70 % (  2.46 hPa )   Solar :  0.00 kW/m2
     Wind  :  11.29 m/s  231 deg   AirPressure : 571.14 hPa    ( Rain:  0.02 )
     Opacity @220 GHz :      ---

  • ASPIRIN status

     Current time = 2011/12/20 23:05:39
     Aspirin time = 2011/12/20 00:20:45
     Weather time = 2011/12/20 23:05:37
     Aspirin Offset : (Az, El) = (   0.41,   6.83 )
     Aspirin status : OK ( C22:on  C6:OFF WIND:OFF)
     Refraction Corr. status : OK

  • (Az, El) = (17, 34)
  • (dAz, dEl) = (-9.0, -5.0)
  • tx = +0.9
  • Tsys = 720, 775, 725, 814 K