History of Observing Log/2016-08-13 (No. 2)

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• Observing Log/2016-08-13 has been deleted.
  • 1 (2016-08-13 (Sat) 09:04:09)
  • 2 (2016-08-13 (Sat) 11:26:19)

Observing Log

CSV2016: Preparations (2016-08-13)†

Tasks†

• Continuum measurement tests
  • Test observation tables
  • Take test data for the analysis software testing
  • BAND8 tuning

Information†

• Observers: Kamazaki
• Site: Mitaka
• Weather conditions (2016-08-13T00:00)

  Temperature: -3.3 C
  Humidity: 0.47 hPa
  Wind: 4.2 m/s (163 deg)
  220GHz opacity: 0.051

Continuum observation tests†

DASH345 tuning†

[asteobs@aste-1c ~]$ swbox_ctl_be CONT
[asteobs@aste-1c ~]$ swbox_ctl_be
status: swbox_ctl_be CONT
[asteobs@aste-1c ~]$ asterx_sw DASH345
### SWBOX changed ###
/cosmos3/naoj/bin/swbox_ctl_rx 0
### After setting synthe ###
FREQ = 14.375000000 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
[asteobs@aste-1c ~]$ synthe_ctl B FREQ 14.375
### After setting synthe ###
FREQ = 14.375000000 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
[asteobs@aste-1c ~]$ asterx_set DASH345
### Query of LO Freq ###
LO Freq = 345.000000000

### Set CLNA ###
/cosmos3/naoj/bin/femc_ctl DASH345 CLNA_ON 345.000000000
...
> GET_CLNA 0 1 
1.204819,10.052032,-0.280167,0.003189,0.013428,4.909134,0.003632,0.022278,4.909027,1
> GET_CLNA 0 2 
1.204910,10.053558,-0.382721,0.003204,0.022736,-4.846924,0.004120,0.021515,4.909195,1
> GET_CLNA 1 1 
1.205978,10.044098,-0.796677,0.003189,0.021057,-4.880585,0.003281,0.023041,-4.880630,1
> GET_CLNA 1 2 
1.206589,10.100708,-0.303024,0.003799,0.019226,-4.880646,0.003479,0.013275,4.930511,1
...
> GET_SIS_VC 0 1 
1.787491,17.498779
> GET_SIS_VC 0 2 
1.789169,22.760010
> GET_SIS_VC 1 1 
1.808014,15.649414
> GET_SIS_VC 1 2 
1.818085,19.985962
> CAN_CLOSE
...
/cosmos3/naoj/bin/loatt_dash345 225 310
Set ATT     : Pol0=225, Pol1=310
 Pol0 =      225   , Pol1 =      310
 Pol0 = 0.005489[A], Pol1 = 0.007566[A]
 Pol0 = 0.655166[V], Pol1 = 0.773286[V]
[asteobs@aste-1c ~]$ swbox_ctl_pol 0 1
[asteobs@aste-1c ~]$ swbox_ctl_pol
status: swbox_ctl_pol 0 1
400:P0-USB	402:P1-USB
 [asteobs@aste-1c ~]$ cont_if 2 22
 Cont IF #2 Att. = 27 [dB]
 changed Cont IF #2 att. = 22 [dB]
 ...
 recieved value = -1.45121000E-04
Cont IF #2 Lev. = -0.000145 [V]
[asteobs@aste-1c ~]$ cont_if 3 17
Cont IF #3 Att. = 0 [dB]
changed Cont IF #3 att. = 0 [dB]
... 
recieved value = -1.26355000E-04
Cont IF #3 Lev. = -0.000126 [V]

• UT00:27 aste16/sbrf16/sbx5d3.start (Pointing)

  daz, del    =  (0.0  0.0) -> (+5.0 -3.0)
  dx,dy,dz    =  (0.0  0.0  0.0)
  dtx,dty,dtz =  (0.0  0.0  0.0)

Temp.:  -2.73 C  Humid.:   7.29 % ( 0.36 hPa)  Solar:  0.00 kW/m2
Wind :  1.94 m/s  295 deg   AirPressure: 571.71 hPa  (Rain:  0.01)
Opacity[220 GHz]:  0.047 (fit residual  0.008)           

• UT00:37 stop by hand, because I missed to turn on WIND ON of Aspirin

UT00:39 aste16/sbrf16/stx5d3.start (Pointing)†

az,el       = -83 74
daz, del    = (+5.0 -3.0)
dx,dy,dz    = ( 0.0  0.0  0.0)
dtx,dty,dtz = ( 0.0  0.0  0.0)

ASTE Environment Monitor 2016/08/13 00:42:14
Temp. :  -2.26 C   Humid. :  6.73 % (  0.35 hPa )   Solar :  0.00 kW/m2
Wind  :   0.94 m/s  282 deg   AirPressure : 571.72 hPa    ( Rain:  0.01 )
Opacity @220 GHz :   0.0260

Current time = 2016/08/13 00:42:32
Aspirin time = 2016/08/13 00:42:31
Weather time = 2016/08/13 00:42:30
Aspirin Offset : (Az, El) = (   5.55,  -5.63 )
Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
Refraction Corr. status : OK

• UT00:44 stop

UT00:55 aste16/sbrf16/stsbd3.list (Subref position offsets of DASH345)†

[astecntl@aste-1c kisag]$ ls -l DASH3
lrwxrwxrwx 1 astecntl astctl 12 Jun  1  2015 DASH3 -> DASH3.150601

• UT00:55

  az,el       = -83 74
  daz, del    = (+5.0 -3.0)
  dx,dy,dz    = ( 0.0  0.0  0.0)
  dtx,dty,dtz = ( 0.0  0.0  0.0)

• UT02:15 (12) stsbd3a: large pointing offset of about -27 in EL
  • (13) fstsbd3z's will not be usable.

• UT02:17

  az,el       = -93 52

2016/08/13 02:19:31
 Temp. :  -3.22 C   Humid. :  9.03 % (  0.44 hPa )   Solar :  0.00 kW/m2
 Wind  :   4.39 m/s  286 deg   AirPressure : 571.94 hPa    ( Rain:  0.01 )
 Opacity @220 GHz :   0.0520

Current time = 2016/08/13 02:20:07
Aspirin time = 2016/08/13 02:20:06
Weather time = 2016/08/13 02:20:02
Aspirin Offset : (Az, El) = (   6.38,  -3.03 )
Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
Refraction Corr. status : OK

• UT02:24 (14) stsbd3a: del = +26.0 by hand