Diff of Observing Log/2011-04-27

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[[Observing Log]]
#contents()

* Observing from NRO [#pc09ea55]
- Observers
-- T. Tsukagoshi, Y. Shimajiri, M. Matsuo, A. Tanaka
- Contacts
--Skype : tsuka_takac

* Trouble report [#r6168f15]

* Observing log [#b458b0f8]

** Opt/Radio pointing [#hbc680d2]

- UT 00:33 - Opt/Radio pointing
-- istpon.list
-- (AZ,EL) = (65, 49)
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (5.32, -2.53, -2.82)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :  -0.52 C   Humid. :  9.61 % (  0.57 hPa )   Solar :  0.00 kW/m2
  Wind  :   2.25 m/s  220 deg   AirPressure : 572.94 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0878    Tsys = 543K


- UT 01:37 - Opt/Radio pointing
-- istpon.list
-- (AZ,EL) = (47, 61)
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (4.49, -2.53, -2.64)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :  -0.39 C   Humid. :  9.02 % (  0.54 hPa )   Solar :  0.00 kW/m2
  Wind  :   1.86 m/s  262 deg   AirPressure : 573.04 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :      ---   Tsys = 288K
  
- UT 02:41 - Opt/Radio pointing
-- istpon.list
-- (AZ,EL) = (14, 69)
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (3.89, -2.53, -2.56)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :   0.12 C   Humid. :  7.70 % (  0.47 hPa )   Solar :  0.00 kW/m2
  Wind  :   2.55 m/s  272 deg   AirPressure : 572.99 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0694   Tsys = 252K

-UT 02:51 Stop
 
- UT 03:06 - Opt/Radio pointing restart
-- istpon.list
-- (AZ,EL) = (-3, 69)
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (3.86, -2.53, -2.55)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :   0.35 C   Humid. :  6.55 % (  0.41 hPa )   Solar :  0.00 kW/m2
  Wind  :   3.11 m/s  233 deg   AirPressure : 572.94 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :      ---   Tsys = 251K

- UT 04:16 - Opt/Radio pointing 
-- istpon.list
-- (AZ,EL) = (-53,68 )
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (4.4, -2.53, -2.63)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :  -2.99 C   Humid. :  9.13 % (  0.45 hPa )   Solar :  0.00 kW/m2
  Wind  :   1.56 m/s  210 deg   AirPressure : 572.78 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0621 Tsys=255K

- UT 05:20 - Opt/Radio pointing 
-- istpon.list
-- (AZ,EL) = (-63,50 )
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (5.24, -2.53, -2.80)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :  -2.01 C   Humid. :  9.47 % (  0.50 hPa )   Solar :  0.00 kW/m2
  Wind  :   2.18 m/s  307 deg   AirPressure : 572.52 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0579  Tsys = 322K

- UT 06:22 - Opt/Radio pointing 
-- istpon.list
-- (AZ,EL) = (-74,37 )
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (6.02, -2.53, -3.06)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :  -0.84 C   Humid. :  8.60 % (  0.49 hPa )   Solar :  0.00 kW/m2
  Wind  :   3.94 m/s  275 deg   AirPressure : 572.26 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :      ---  Tsys = 413K

- UT 07:21 - Opt/Radio pointing 
-- istpon.list
-- (AZ,EL) = (-81,23 )
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (6.56, -2.53, -3.34)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :   0.40 C   Humid. :  7.69 % (  0.48 hPa )   Solar :  0.00 kW/m2
  Wind  :   3.15 m/s  297 deg   AirPressure : 572.01 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0638   Tsys = 490K

- UT 08:18 - Opt/Radio pointing 
-- istpon.list
-- (AZ,EL) = (-87,10)
-- (dAZ,dEL) = (0.0, 0.0)
-- (X, Y, Z) = (6.86, -2.53, -3.66)
-- (dX,dY,dZ)= (0.0, 0.0, 0.0)
-- weather conditions :
  Temp. :   0.10 C   Humid. :  9.13 % (  0.56 hPa )   Solar :  0.00 kW/m2
  Wind  :   3.88 m/s  279 deg   AirPressure : 571.90 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.0612   Tsys = 863K

-UT 08:22 Stop

* Reduction results [#sf5c07b0]

**ポイティングのAz, EL依存性 [#f8c8674c]
***dELvsAZ [#g8aeb393]
#ref(C10427_C10427.r2o.dazdel.dELvsAZ.png)
***dAZvsEL [#b5b255b3]
#ref(C10427_C10427.r2o.dazdel.dAZvsEL.png)
***dAZvsAZ [#x56d244a]
#ref(C10427_C10427.r2o.dazdel.dAZvsAZ.png)
***dELvsEL [#b77f7a1a]
#ref(C10427_C10427.r2o.dazdel.dELvsEL.png)

**電波軸と光学望遠鏡軸のオフセット [#i9dc0266]
#ref(C10427.png)
#ref(C10427rr.png)