History of Observing Log/2012-01-22 (No. 3)

• History
• View the source.
• Observing Log/2012-01-22 has been deleted.
  • 1 (2012-01-22 (Sun) 23:15:04)
  • 2 (2012-01-23 (Mon) 02:00:46)
  • 3 (2012-01-23 (Mon) 05:34:29)
  • 4 (2012-01-23 (Mon) 09:50:01)
  • 5 (2012-01-23 (Mon) 12:58:08)
  • 6 (2012-01-23 (Mon) 13:04:38)

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DDT (Hirota et al.)†

• Observer: Hirota et al.
• Site: NRO
• Skype: hirota__
• Account:aa036ki
• Project: proj2

Log†

• Subref position
  • (sTX,sTY,sTZ)=(0.9,0,0)

• UT 00:18
  • pOCet (Tuning)
• UT 00:22
  • pOCet (Pointing)

• UT 00:24 envmon

   Temp. :  -0.63 C   Humid. : 63.06 % (  3.68 hPa )   Solar :  0.00 kW/m2
   Wind  :   4.60 m/s  217 deg   AirPressure : 570.83 hPa    ( Rain:  0.05 )
   Opacity @220 GHz :      ---
   ================================ Receiver Cabin ===============================
   Main Cabin:   --- C  Upper Cabin:   --- C  AzTEC AE:   --- C  Dewar:   --- C
   SCD :   4.00 K    4.28 K   23.04 K  381.63 K

• UT 00:24 aspirin status

  Current time = 2012/01/23 00:24:33
  Aspirin time = 2012/01/23 00:24:31
  Weather time = 2012/01/23 00:24:18
  Aspirin Offset : (Az, El) = (  -5.37,   2.83 )
  Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
  Refraction Corr. status : OK

• UT 00:49
  • cOriKL (Calibration)
    • az, el = 46, 67
    • Tsys ~500K
    • strange spectrum...

• UT 01:05
  • OCet (testing)
    • az el = -64, 50
    • Tsys ~ 500K
• UT 01:10
  • 2997c Tuning
    • az, el= -244, 24

• UT 01:13 envmon

   Temp. :  -1.73 C   Humid. : 69.37 % (  3.73 hPa )   Solar :  0.00 kW/m2
   Wind  :   6.49 m/s  201 deg   AirPressure : 571.19 hPa    ( Rain:  0.06 )
   Opacity @220 GHz :      ---

• UT 01:13
  • 2997c (Check)
    • az, el= -244, 24
    • Tsys 1200-1300 K

• detected CO emission!

• UT 1:40
  • pOCet (Pointing)
  • az, el = -71, 41
  • Tsys = 600 - 800K
  • ddAz, ddEl = 0, -2

• UT 1:50
  • 0Cet (Pointing)
  • az, el = -71, 41
  • Tsys = 600 - 800K

• UT 1:56 aspirin monitor

  Current time = 2012/01/23 01:56:11
  Aspirin time = 2012/01/23 01:56:09
  Weather time = 2012/01/23 01:56:06
  Aspirin Offset : (Az, El) = (   1.82,  -0.39 )
  Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
  Refraction Corr. status : OK

• UT 1:56 envmon

   Temp. :  -2.25 C   Humid. : 74.53 % (  3.86 hPa )   Solar :  0.00 kW/m2
   Wind  :   1.50 m/s  240 deg   AirPressure : 571.43 hPa    ( Rain:  0.06 )

• UT 1:56
  • 2997x
    • az, el = -246, 34
    • Tsys = 750 - 850K

• UT 2:30 aspirin mon Current time = 2012/01/23 02:30:09 Aspirin time = 2012/01/23 02:30:07 Weather time = 2012/01/23 02:29:55 Aspirin Offset : (Az, El) = ( -1.35, 19.35 ) Aspirin status : ** WIND ON ** ( C22:on C6:OFF WIND:on ) Refraction Corr. status : OK

• UT 2:30

   Temp. :  -2.73 C   Humid. : 77.53 % (  3.87 hPa )   Solar :  0.00 kW/m2
   Wind  :   3.44 m/s  196 deg   AirPressure : 571.70 hPa    ( Rain:  0.06 )
   Opacity @220 GHz :      ---

• UT 2:31 2997y
  • az, el = -247, 41
  • tsys = ~600K

• UT 3:04 pIRC (pointing)
  • az, el = 55,32
  • tsys = 800K
  • ddAz, ddEl = 0, 3

• JT 3:16 cIRC (calibration)
  • az. el = 55.32
  • tsys = 740 - 870K

• UT 3:21 pRF5254 (pointing)
  • az, el = 101, 59

• UT 3:30 aspirin

  Current time = 2012/01/23 03:29:57
  Aspirin time = 2012/01/23 03:29:55
  Weather time = 2012/01/23 03:29:52
  Aspirin Offset : (Az, El) = (  -1.85,  17.18 )
  Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
  Refraction Corr. status : OK

• UT 3:30 envmon

   Temp. :  -2.73 C   Humid. : 73.55 % (  3.68 hPa )   Solar :  0.00 kW/m2
   Wind  :   2.84 m/s  253 deg   AirPressure : 571.38 hPa    ( Rain:  0.05 )
   Opacity @220 GHz :      ---

• UT3:31 2997x
  • az, el = 113, 58
  • Tsys = 430 - 530 K

• UT 4:02 aspirin

  Current time = 2012/01/23 04:01:50
  Aspirin time = 2012/01/23 04:01:48
  Weather time = 2012/01/23 04:01:45
  Aspirin Offset : (Az, El) = (  -0.94,  16.87 )
  Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
  Refraction Corr. status : OK

• UT 4:02

   Temp. :  -2.36 C   Humid. : 72.83 % (  3.74 hPa )   Solar :  0.00 kW/m2
   Wind  :   0.80 m/s  296 deg   AirPressure : 571.15 hPa    ( Rain:  0.04 )
   Opacity @220 GHz :      ---

• UT 4:02 2997y
  • az, el = 113, 61
  • Tsys = 400 - 500K

• UT 4:35 pRF5254 (pointing)
  • az, el = 101, 76
  • ddAz, ddEl=3, 0

• UT 4:43 pIRC (pointing)
  • ddAz, ddEl=-2, -3

• UT 4:49 cIRC (calibration)
  • Az, El = 31, 49
  • Tsys = 400-500K

• UT 4:53 pRF5254 (pointing)
  • cannot determine pointing...

• UT 4:58 2997x
  • Az, El = 122, 72
  • Tsys = 370-480 K

     Temp. :  -2.72 C   Humid. : 70.47 % (  3.52 hPa )   Solar :  0.00 kW/m2
     Wind  :   1.50 m/s  239 deg   AirPressure : 571.09 hPa    ( Rain:  0.04 )
     Opacity @220 GHz :      ---

• UT 5:32 2997y
  • az, el = 138, 78
  • Tsys = 350 - 450K

     Temp. :  -2.81 C   Humid. : 69.31 % (  3.44 hPa )   Solar :  0.00 kW/m2
     Wind  :   1.49 m/s  278 deg   AirPressure : 570.97 hPa    ( Rain:  0.04 )
     Opacity @220 GHz :      ---

 Current time = 2012/01/23 05:33:48
 Aspirin time = 2012/01/23 05:33:47
 Weather time = 2012/01/23 05:33:37
 Aspirin Offset : (Az, El) = (   6.03,  16.88 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK