History of Observing Log/2017-07-11 (No. 1)

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Observing Log

Test observations with WHSF and MAC†

Tasks†

• Reduce baseline instability.

Preparations†

1. Basic checks
   • Make sure that DASH3 and BAND8 are linked to the following files

     [aste17@aste-ms1 ~]$ ssh astecntl@aste-1c "ls -l /cosmos3/aste/etc/kisag/{DASH3,BAND8}"
     lrwxrwxrwx 1 astecntl astctl 12 May 31 07:58 /cosmos3/aste/etc/kisag/BAND8 -> BAND8.170531
     lrwxrwxrwx 1 astecntl astctl 12 May 31 07:33 /cosmos3/aste/etc/kisag/DASH3 -> DASH3.170531

     • If not, contact with CSV lead.
   • Set all subref parameters (dx,dy,dz,dtx,dty,dtz) zeros in the subref offset GUI.
   • Confirm that Aspirin is working in the "WIND ON" mode. If not, start it following the instructions in How to restart Aspirin.

Information†

• Observers:T. Ito
• Site:Mitaka
• Weather conditions

   ASTE Environment Monitor 2017/07/11 00:20:28
  ===================================ASTE Site===================================
   Temp. :  -4.10 C   Humid. : 12.78 % (  0.58 hPa )   Solar :  0.00 kW/m2
   Wind  :   6.69 m/s  277 deg   AirPressure : 573.72 hPa    ( Rain:  0.01 )
   Opacity @220 GHz :      ---
  ================================ Receiver Cabin ===============================
   Main Cabin:  18.1 C  Upper Cabin:  10.3 C  AzTEC AE: 168.6 C  Dewar: 168.6 C
   SCD :   ----      ----      ----      ----
  ================================Observation Room===============================
   Temp. :  18.05 degC   Humid. :  7.32 %
   DBE(MAC):   23.4 degC  31.1 degC  27.4 degC  25.7 degC
   DBE(WHSF):  25.0 degC  26.0 degC  26.0 degC  28.0 degC  27.0 degC  27.0 degC
   Meeting Rm.:  25.50 degC   entrance:  15.20 degC   WC:  10.80 ( 168.60)
  -------------------------------Air Conditioners--------------------------------
   Internal Out     20.39 C   13.50 C   20.00 C   20.00 C   17.00 C   23.90 C
   Internal Ret.    23.00 C   18.00 C   20.00 C   -4.09 C   18.80 C   24.20 C
   External        168.60 C   -1.90 C   -8.19 C  168.60 C
  ================================Antenna Shelter================================
   Air-cond. :     4.30 degC    3.70 degC   -6.70 degC
   Room Temp.:     2.90 degC

 Radiometer [mm]: 0.42 by APEX