History of Observing Log/2011-04-15 (No. 3)

• History
• View the source.
• Observing Log/2011-04-15 has been deleted.
  • 1 (2011-04-15 (Fri) 00:24:51)
  • 2 (2011-04-15 (Fri) 02:24:47)
  • 3 (2011-04-15 (Fri) 09:13:42)

Observing Log

####CH2がつながっていないので使えない(2011/04/15現在)####

observation from NRO†

subref測定†

土星位置確認†

• UT 00:20
  • obstable : str5c3
  • (Az,EL)=(76,36)
  • (dAz,dEL)=(0.0, 7.0)
  • subref offset

    (x,y,z)=(1.0, 0.0, 0.0)
    (tx,ty,tz)=(0.0, 0.0, 0.0)

  • env. mon.

    Temp. :   0.51 C   Humid. : 16.65 % (  1.06 hPa )   Solar :  0.00 kW/m2
    Wind  :   3.14 m/s  181 deg   AirPressure : 572.57 hPa    ( Rain:  0.01 )
    Opacity @220 GHz :   0.0538
    Tsys 281 K

  • 見えない。。。

• UT 00:41
  • obstable : str10c3
  • (Az,EL)=(73,40)
  • (dAz,dEL)=(0.0, 7.0)
  • subref--

    (x,y,z)=(1.0, 0.0, 0.0)
    (tx,ty,tz)=(0.0, 0.0, 0.0)

  • env. mon.

    Temp. :   0.10 C   Humid. : 17.91 % (  1.10 hPa )   Solar :  0.00 kW/m2
    Wind  :   1.24 m/s  268 deg   AirPressure : 572.64 hPa    ( Rain:  0.01 )
    Opacity @220 GHz :   0.0649
    Tsys 253 K

  • 見えない。。。

• UT 01:20

  loatt_cat345 3920s 

  • obstable : str5c3
  • (Az,EL)=(67,48)
  • (dAz,dEL)=(0.0, 7.0)
  • subref

    (x,y,z)=(1.0, 0.0, 0.0)
    (tx,ty,tz)=(0.0, 0.0, 0.0)

  • env. mon.

    Temp. :   0.35 C   Humid. : 16.53 % (  1.04 hPa )   Solar :  0.00 kW/m2
    Wind  :   1.49 m/s  323 deg   AirPressure : 572.71 hPa    ( Rain:  0.01 )
    Opacity @220 GHz :   0.0511
    Tsys 196 K 

  • 見えない。。。 見えたかも。

=>以上の観測で見えなかったのは受信機のせい？
=>attの値を変えると受かるようになった。

• UT 01:30

  loatt_cat345 3900s 

  • obstable : str2c3
  • (Az,EL)=(64,50)
  • (dAz,dEL)=(0.0, 0.0)
  • subref

    (x,y,z)=(1.0, 0.0, 0.0)
    (tx,ty,tz)=(0.0, 0.0, 0.0)

  • env. mon.

    Temp. :  -0.04 C   Humid. : 18.30 % (  1.11 hPa )   Solar :  0.00 kW/m2
    Wind  :   1.90 m/s  305 deg   AirPressure : 572.74 hPa    ( Rain:  0.01 )
    Opacity @220 GHz :      ---
    Tsys 181 K

    #ref(): File not found: "s04150130_str2c3.png" at page "Observing Log/2011-04-15"

• UT 01:30

  loatt_cat345 3900s 

  • obstable : str2c3
  • (Az,EL)=(61,53)
  • (dAz,dEL)=(0.0, 36.0)
  • subref

    (x,y,z)=(1.0, 0.0, 0.0)
    (tx,ty,tz)=(0.0, 0.0, 0.0)

  • env. mon.

    Temp. :   0.89 C   Humid. : 15.92 % (  1.04 hPa )   Solar :  0.00 kW/m2
    Wind  :   2.32 m/s  343 deg   AirPressure : 572.80 hPa    ( Rain:  0.01 )
    Opacity @220 GHz:      ---
    Tsys 173 K

    #ref(): File not found: "s04150142_str2c3.png" at page "Observing Log/2011-04-15"

aste-1c{asteobs}51: /cosmos3/aste/nro/sbin/windsw on
Aspirin correction for wind is ON

• UT 01:53
  • obstable : stsbc3
  • (Az,EL)=(59,55)
  • (dAz,dEL)=(0.0, 36.0)
  • env. mon.

    Temp. :   0.40 C   Humid. : 16.52 % (  1.04 hPa )   Solar :  0.00 kW/m2
    Wind  :   1.71 m/s  305 deg   AirPressure : 572.90 hPa    ( Rain:  0.01 )
    Opacity @220 GHz :      ---
    Tsys 167 K

Aspirin Offset : (Az, El) = ( -10.00,   2.84 )
Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
Refraction Corr. status : OK

• UT 3:00 : Observation stopped by COSMOS communication break

• UT 6:20 Communication recovered !!
  • Result of ping @ aste-at3 (Before)

    asteobs@aste-at3[~]: traceroute aste-2c
    traceroute to aste-2c (192.168.11.12), 30 hops max, 40 byte packets
     1  rtat2 (192.168.21.2)  0.590 ms  0.344 ms  0.313 ms
     2  * * *
     3  * * *
     4  * * *
     5  * * *
     6  * * *
     7  * * *
     8  * * *
     9  * * *
    10  * * *
    11  * * *
    12  * aste-2c (192.168.11.12)  1198.992 ms  1198.813 ms

  • Result of ping @ aste-at3 (After)

    asteobs@aste-at3[~]: traceroute aste-2c
    traceroute to aste-2c (192.168.11.12), 30 hops max, 40 byte packets
     1  rtat2 (192.168.21.2)  0.657 ms  0.385 ms  0.312 ms
     2  192.168.22.254 (192.168.22.254)  1196.215 ms  1195.992 ms  2011.601 ms
     3  192.168.12.1 (192.168.12.1)  1604.193 ms  1377.629 ms  1196.423 ms
     4  aste-2c (192.168.11.12)  1299.554 ms  1198.370 ms  1198.425 ms

Optical pointing†

• UT6:45
  • Start Observation
    • aste11/opt11 : L16h00m
    • dAz = 0, dEl = 0
    • Env.Mon.

       Temp. :   0.50 C   Humid. :  7.85 % (  0.50 hPa )   Solar :  0.00 kW/m2
       Wind  :   4.43 m/s  276 deg   AirPressure : 572.08 hPa    ( Rain:  0.01 )
       Opacity @220 GHz :   0.0473

    • ASPIRIN

      Current time = 2011/04/15 06:47:39
      Aspirin time = 2011/04/15 06:47:37
      Weather time = 2011/04/15 06:47:32
      Aspirin Offset : (Az, El) = (   3.66,   3.58 )
      Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
      Refraction Corr. status : OK

• UT8:01
  • Start Observation
    • aste11/opt11 : L17h00m
    • dAz = 0, dEl = 0
    • Env.Mon.

       Temp. :  -1.26 C   Humid. : 11.44 % (  0.64 hPa )   Solar :  0.00 kW/m2
       Wind  :   2.68 m/s  262 deg   AirPressure : 571.91 hPa    ( Rain:  0.01 )
       Opacity @220 GHz :      0.386

    • ASPIRIN

      Current time = 2011/04/15 08:04:07
      Aspirin time = 2011/04/15 08:04:03
      Weather time = 2011/04/15 08:03:58
      Aspirin Offset : (Az, El) = (   5.64,  -0.15 )
      Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
      Refraction Corr. status : OK

• UT9:12
  • Observation End
  • Az = -180, El = 60, STBY