History of Observing Log/2016-09-03(No. 2)

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Observing Log

CSV2016: Preparations for radio pointing of DASH345/BAND8 (2016-09-02)

CSV2016: Preparations for radio pointing of DASH345/BAND8 (2016-09-02)†

↑

Tasks†

Preparations for radio pointing

↑

Information†

Observers: Kamazaki
Site: Mitaka

Weather conditions (2016-09-02T23:11)

Temperature: -3.8 C
Humidity: 0.75 hPa
Wind: 16.3 m/s (245 deg)
220GHz opacity: 0.092

↑

Pre-works†

↑

Tuning at EL=60 deg.†

[asteobs@aste-1c ~]$ swbox_ctl_be CONT
[asteobs@aste-1c ~]$ swbox_ctl_be     
status: swbox_ctl_be CONT

[asteobs@aste-1c ~]$ asterx_sw DASH345
[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
vd0=1.200000, id0=10.000000
vd1=0.000000, id1=0.000000
vd2=0.000000, id2=0.000000
ASTE FEMC:OPEN
FEMC_TCP 7 

Ver 0.91
> 
Program running.
Do not turn off power to CAN nodes.
---------- 45 4C 01 08 00 E1nd at Node index 00
AMBSI CAN Library V1.1.2
AMBSI Firmware V1.0.1
FEMC Firmware V2.5.0
FPGA V2.1.0
10 F2 B3 58 2 8 0 1B
1 A4 9A 4F 14 0 0 19
23 9B DE 4C 1 0 0 44
0 0 0 0 0 0 0 0
> SET_CLNA 0 1 1.20 10.00 0.00 0.00 0.00 0.00 
OK
> SET_CLNA 0 2 1.20 10.00 0.00 0.00 0.00 0.00 
OK
> SET_CLNA 1 1 1.20 10.00 0.00 0.00 0.00 0.00 
OK
> SET_CLNA 1 2 1.20 10.00 0.00 0.00 0.00 0.00 
OK
> GET_CLNA 0 1 
1.205002,10.074158,-0.276947,0.003250,0.014343,4.910461,0.003693,0.023041,4.910461,1
> GET_CLNA 0 2 
1.204865,10.044861,-0.380661,0.003220,0.023499,-4.848465,0.004120,0.022278,4.910446,1
> GET_CLNA 1 1 
1.205994,10.052185,-0.794128,0.003189,0.022583,-4.882126,0.003326,0.024414,-4.881989,1
> GET_CLNA 1 2 
1.206680,10.087738,-0.300400,0.003693,0.019073,-4.882095,0.003540,0.013275,4.931671,1
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set SIS bias ###
/cosmos3/naoj/bin/femc_ctl DASH345 SIS_ON 345.000000000
345.000000 1.900000 1.900000 1.900000 1.900000
ASTE FEMC:OPEN
FEMC_TCP 7 

Ver 0.91
> 
Program running.
Do not turn off power to CAN nodes.
---------- 45 4C 01 08 00 E1nd at Node index 00
AMBSI CAN Library V1.1.2
AMBSI Firmware V1.0.1
FEMC Firmware V2.5.0
FPGA V2.1.0
10 F2 B3 58 2 8 0 1B
1 A4 9A 4F 14 0 0 19
23 9B DE 4C 1 0 0 44
0 0 0 0 0 0 0 0
> SET_SIS_MODE 0 
SET SIS MODE:CLOSE LOOP
> SET_SIS_V 0 1 1.900 
OK
> SET_SIS_V 0 2 1.900 
OK
> SET_SIS_V 1 1 1.900 
OK
> SET_SIS_V 1 2 1.900 
OK
> GET_SIS_VC 0 1 
1.781921,5.468750
> GET_SIS_VC 0 2 
1.784821,6.527710
> GET_SIS_VC 1 1 
1.811066,28.860474
> GET_SIS_VC 1 2 
1.818695,33.886719
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set LO Power ###
/cosmos3/naoj/bin/loatt_dash345_tune 345.000000000
/cosmos3/naoj/bin/loatt_dash345_val /home/astedev/frontend/loatt_ctl/loatt_dash345.conf 345.000000000
/cosmos3/naoj/bin/loatt_dash345 225 310
Set ATT     : Pol0=225, Pol1=310
 Pol0 =      225   , Pol1 =      310
 Pol0 = 0.005490[A], Pol1 = 0.007567[A]
 Pol0 = 0.657290[V], Pol1 = 0.775379[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
changed Cont IF #2 att. = 22 [dB]
Cont IF #2 Lev. = 0.000107 [V]
[asteobs@aste-1c ~]$ cont_if 3 17
changed Cont IF #3 att. = 0 [dB]
Cont IF #3 Lev. = -0.000349 [V]

↑

Pointing†

UT23:24 aste16/radpon/istx5d3.start

az,el = -84 73
daz,del = 0.0 0.0 -> +4.0 0.0
dx,dy,dz,dtx,dty,dtz = all 0.0s

↑

OPT image check†

UT23:33 aste16/radpon/t163-16C.start

No response from aste-c1c -> power-cycle

[aste16@aste-ms1 ~]$ ssh astecntl@aste-c1c /cosmos3/naoj/sbinSol/optinit
ssh_exchange_identification: read: Connection reset by peer

[asteobs@aste-1c ~]$ tap_lt1500.py lantap0 1 off
POS=100,100,100,100
POF1
POS=000,100,100,100
(wait for 10 seconds)
[asteobs@aste-1c ~]$ tap_lt1500.py lantap0 1 on
POS=000,100,100,100
PON1
POS=100,100,100,100

[aste16@aste-ms1 ~]$ ssh astecntl@aste-c1c /cosmos3/naoj/sbinSol/optinit
device:    [ ok ]
mmap:      [ ok ]
init bcr:  [ ok ]
init:      [ ok ]
initLUT:   [ ok ]
clear FB:  [ ok ]
AVME-338B -> successfully initialized

[aste16@aste-ms1 ~]$ ~/analysis/bin/optshot.sh r  1  128
* image plane = r -> offset=0
* # of frames = 1 
* frame capture delay = 1 (sec)
* fov = blc(192, 192) - trc(319, 319)
001 [2016-09-02T23:45:09]: max,min,mean,sdev = 137  37 67.237 7.335
-rw-r--r-- 1 aste16 astgrp 16384 Sep  2 23:45 /var/tmp/opt_aste16.raw

&ref(): File not found: "opt_20160902T2345.png" at page "Observing Log/2016-09-03";

↑

Radio pointing of DASH345†

UT23:33 aste16/radpon/istd3.list

iOPT started at the same time

az,el = -88 68
daz,del = +4.0 0.0
dx,dy,dz,dtx,dty,dtz = all 0.0s

2016/09/02 23:50:03
 Temp. :  -4.95 C   Humid. : 17.70 % (  0.75 hPa )   Solar :  0.00 kW/m2
 Wind  :  10.09 m/s  234 deg   AirPressure : 570.03 hPa    ( Rain:  0.01 )
 Opacity @220 GHz :   0.0573

Current time = 2016/09/02 23:50:05
Aspirin time = 2016/09/02 23:50:03
Weather time = 2016/09/02 23:49:54
Aspirin Offset : (Az, El) = (   3.61, -11.91 )
Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
Refraction Corr. status : OK

UT23:53 - 00:00 the running observation paused due to sudden STBY in EL
- Recovered by just setting EL PROG again

UT00:27 aste-c1c down...

0903 00:27:38 SATURN         68.4   20.6  -24.4    7.2  -91.274 59.214    0.4    0.1     38      3     33   -0.5    0.9 
0903 00:27:38 SATURN         65.3   21.7  -18.3    7.9  -91.274 59.214   -0.8    0.9     39      3     34   -0.6    0.9 
Timeout, server not responding.
[asteobs@aste-mx1 ~]$ ssh aste-c1c -l astecntl
ssh_exchange_identification: read: Connection reset by peer

Power-cycle of aste-c1c

UT00:36 aste16/radpon/istd3.list restarted
```
az,el = -92 57
daz,del = +4.0 0.0
```

History of Observing Log/2016-09-03 (No. 2)