History of Observing Log/2016-09-08(No. 4)

History
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Observing Log/2016-09-08 has been deleted.
- 1 (2016-09-08 (Thu) 00:01:11)
- 2 (2016-09-08 (Thu) 11:00:01)
- 3 (2016-09-08 (Thu) 12:10:16)
- 4 (2016-09-08 (Thu) 19:14:45)

Observing Log

CSV2016: Radio pointing offsets of DASH345 (2016-09-08)
FMLO commissioning
- Tuning
- [CI] mapping toward Ori-KL (daunuts)

CSV2016: Radio pointing offsets of DASH345 (2016-09-08)†

↑

Tasks†

Radio pointing offsets in DASH345

↑

Preparations†

Basic checks

Record which kisa files are used for DASH345 and BAND8

aste16@aste-ms1: ssh astecntl@aste-1c "ls -l /cosmos3/aste/etc/kisag/{DASH3,BAND8}"
lrwxrwxrwx 1 astecntl astctl 12 Jun  3  2015 /cosmos3/aste/etc/kisag/BAND8 -> BAND8.150603
lrwxrwxrwx 1 astecntl astctl 12 Jun  1  2015 /cosmos3/aste/etc/kisag/DASH3 -> DASH3.150601

Check all subref parameters (dx,dy,dz,dtx,dty,dtz) are zero
Check Aspirin is working in the "WIND" mode

Tuning at EL=60.0 deg
- Tuning of DASH345/BAND8 for continuum observations
- Don't forget to record weather conditions

↑

Radio pointing offsets of DASH345/BAND8†

Its instruction is HERE

Repeat cross scans toward Saturn and shots of a star one after the other
Data reduction
- Still under preparation

↑

Information†

Observers: Umemoto
Site: Mitaka

Weather conditions (2016-09-07UT23:36)

Temperature: -5.41 C
Humidity: 0.88 hPa
Wind: 5.61 m/s (245 deg)
220GHz opacity: 0.0846** Tasks [#r27e46d7]

Radio pointing offsets in DASH345

↑

Preparations†

Basic checks

Record which kisa files are used for DASH345 and BAND8

[asteobs@aste-1c itotetsu]$ ls -l /cosmos3/aste/etc/kisag/DASH3                                            
lrwxrwxrwx 1 astecntl astctl 12 Jun  1  2015 /cosmos3/aste/etc/kisag/DASH3 -> DASH3.150601

Check all subref parameters (dx,dy,dz,dtx,dty,dtz) are zero OK
Check Aspirin is working in the "WIND" mode OK

Tuning at EL=60.0 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
### SYNTHE RF-OFF ###
/cosmos3/naoj/bin/synthe_ctl B RF OFF
FREQ = 14.649752313 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
### After setting synthe ###
FREQ = 14.649752313 [GHz]
AMPL = 20.00 [dBm]
RF   = OFF
### SWBOX changed ###
/cosmos3/naoj/bin/swbox_ctl_rx 0
### SYNTHE set ###
/cosmos3/naoj/bin/synthe_ctl B AMPL +20dBm
FREQ = 14.649752313 [GHz]
AMPL = 20.00 [dBm]
RF   = OFF
### After setting synthe ###
FREQ = 14.649752313 [GHz]
AMPL = 20.00 [dBm]
RF   = OFF
/cosmos3/naoj/bin/synthe_ctl B RF ON
FREQ = 14.649752313 [GHz]
AMPL = 20.00 [dBm]
RF   = OFF
### After setting synthe ###
FREQ = 14.649752313 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
[asteobs@aste-1c ~]$ synthe_ctl B FREQ 14.375
FREQ = 14.649752313 [GHz]
AMPL = 20.00 [dBm]
RF   = ON
### 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 
1.204971,10.046997,-0.276505,0.003281,0.013428,4.910385,0.003586,0.022888,4.910461,1
> GET_CLNA 0 2 
1.205048,10.057678,-0.379974,0.003235,0.024261,- 4.848373,0.004105,0.021973,4.910385,1
> GET_CLNA 1 1 
1.205963,10.029755,-0.794098,0.003204,0.022278,-4.882050,0.003311,0.023956,-4.882095,1
> GET_CLNA 1 2 
1.206635,10.098572,-0.299683,0.003784,0.019836,-  4.882095,0.003464,0.012970,4.931686,1
> 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 
1.781158,5.249023
> GET_SIS_VC 0 2 
1.782608,6.576538
> GET_SIS_VC 1 1 
1.808395,28.460693
> GET_SIS_VC 1 2 
1.813507,33.676147
> 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 = 0.005491[A], Pol1 = 0.007567[A]
 Pol0 = 0.656505[V], Pol1 = 0.774939[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. = 21 [dB]
changed Cont IF #2 att. = 22 [dB]
recieved value = -1.31234000E-04

recieved value = -1.31234000E-04
Cont IF #2 Lev. = -0.000131 [V]

[asteobs@aste-1c ~]$  cont_if 3 17
Cont IF #3 Att. = 0 [dB]
changed Cont IF #3 att. = 0 [dB]
recieved value = -2.62219000E-04

recieved value = -2.62219000E-04
Cont IF #3 Lev. = -0.000262 [V]

↑

Radio pointing offsets of DASH345†

Initial pointing

start istx5d3 UT00:03

Weather conditions (2016-09-08UT00:07)

Temperature: -5.44 C
Humidity: 0.86 hPa
Wind: 3.08 m/s (273 deg)
220GHz opacity: 0.0383** Tasks [#r27e46d7]

ddAz , ddEl = 0.0, -2.6 (-> dAz , dEl = 3.0 , 2.4)

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
[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
ssh_exchange_identification: read: Connection reset by peer

[aste16@aste-ms1 ~]$ ssh astecntl@aste-c1c /cosmos3/naoj/sbinSol/optinit
Warning: Permanently added '[200.91.21.138]:10322' (RSA) to the list of known  hosts.
device:    [ ok ]
mmap:      [ ok ]
init bcr:  [ ok ]
init:      [ ok ]
initLUT:   [ ok ]
clear FB:  [ ok ]
AVME-338B -> successfully initialized

Display an optical image

[aste16@aste-ms1 ~]$ ~/analysis/bin/optshot.sh r  1  128
Warning: Permanently added '[200.91.21.138]:10322' (RSA) to the list of known hosts.
* image plane = r -> offset=0
* # of frames = 1 
* frame capture delay = 1 (sec)
* fov = blc(192, 192) - trc(319, 319)
001 [2016-09-08T00:51:19]: max,min,mean,sdev = 137  39 69.002 7.403
-rw-r--r-- 1 aste16 astgrp 16384 Sep  8 00:51 /var/tmp/opt_aste16.raw
close the window to quit

&ref(): File not found: "opt_aste160908.tif" at page "Observing Log/2016-09-08";

Initial pointing

start istx5d3 UT01:06

Weather conditions (2016-09-08UT01:07)

Temperature: -5.31 
Humidity: 0.84 hPa
Wind: 1.81 m/s (014 deg)
220GHz opacity: 0.0818** Tasks [#r27e46d7]

ddAz , ddEl = -0.6, 0.8 (-> dAz , dEl = 2.4 , 3.2)

Start optical tracking t194+10A UT01:15
Login to aste-c1c with astecntl
```
> ssh astecntl@aste-c1c
```

Connect the stage controller

astecntl@aste-c1c: tip serial2
connected    <--- confirm

Start iOPT on aste-c1c (= aste-cabin1c)
- iOPT calculates pointing offsets from optical images and records their results to files.
1. Login to aste-c1c with astecntl
```
> ssh astecntl@aste-c1c
```
2. Confirm that no iOPT is running on aste-c1c
```
astecntl@aste-cabin1c: ps -ef | grep iOPT | grep -v grep
```
  - If nothing is displayed, go to the next step. If iOPT_r17shm exists, kill it.
```
astecntl  4846  4806 38 23:57:49 pts/0    8:38 /cosmos3/naoj/sbinSol/iOPT_r17shm
astecntl@aste-cabin1c: kill 4846
```
3. Run iOPT in the directory of ~astecntl/optpon on aste-c1c
```
astecntl@aste-cabin1c: cd ~/optpon
astecntl@aste-cabin1c: pwd
/home/astecntl/optpon
astecntl@aste-cabin1c: /cosmos3/naoj/sbinSol/iOPT_r17shm
```
4. Confirm "Antenna not ready" messages

↑

Measurement†

Check list
- Check Aspirin is in the WIND ON mode.
- Auto-pointing is disabled on the CONT qlook.

Run either of the following observation lists in the batch mode of the COSMOS3 manager GUI

Saturn DASH345 istd3.list

Start aste16/radpon/istd3.bach UT01:55

Weather conditions (2016-09-08UT01:58)

Temperature: -5.91 C
Humidity: 0.78 hPa
Wind: 4.87 m/s (292 deg)
220GHz opacity: 0.0415** Tasks [#r27e46d7]

Stop UT03:07

Weather conditions (2016-09-08UT01:58)

Temperature: -6.31 C
Humidity: 0.64 hPa
Wind: 10.17 m/s (263 deg)
220GHz opacity: 0.0054** Tasks [#r27e46d7]

↑

FMLO commissioning†

site: SPdA
observer: Tamura
contact: yoichi.tamura (skype)

conditions:

                    ASTE Environment Monitor 2016/09/08 07:45:39

===================================ASTE Site===================================
 Temp. :  -4.41 C   Humid. :  3.73 % (  0.16 hPa )   Solar :  0.00 kW/m2
 Wind  :   8.47 m/s  275 deg   AirPressure : 571.60 hPa    ( Rain:  0.01 )
 Opacity @220 GHz :   0.0397
================================ Receiver Cabin ===============================
 Main Cabin:   --- C  Upper Cabin:   --- C  AzTEC AE:   --- C  Dewar:   --- C
 SCD :   ----      ----      ----      ----
================================Observation Room===============================
 Temp. :  12.80 degC   Humid. :  4.01 %
 Digital BE:   19.89 degC   24.90 degC   24.00 degC   21.50 degC 
 Meeting Rm.:  Temp:  room:  -----       entrance:  -----       WC:  -----
-------------------------------Air Conditioners--------------------------------
 Internal Out     14.30 C   14.70 C   11.70 C   16.20 C   11.60 C   15.70 C
 Internal Ret.    16.50 C   14.10 C   14.70 C   13.40 C   14.50 C   15.00 C
 External        168.60 C   -5.60 C    5.50 C  168.60 C
================================Antenna Shelter================================
 Air-cond. :    24.60 degC   26.70 degC   -6.30 degC
 Room Temp.:    18.70 degC

↑

Tuning†

16:45 UTC - start tuning B8/MAC

aste16/fmlo16/mKLpsCI.tune
az,el = +77, 60

start tuning.

[asteobs@aste-1c ~]$ asterx_set BAND8
### Query of LO Freq ###
LO Freq = 486.359164512
  :
[asteobs@aste-1c ~]$ mmc1_rstop\
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
volt=0.030000
    E/O att. = 14 dB      E/O att. = 14 dB    IF level=0.015698
new E/O att. = 14 dB    IF level=0.015740
new E/O att. = 12 dB    IF level=0.024594
new E/O att. = 10 dB    IF level=0.037711
new E/O att. = 12 dB    IF level=0.021014
12 dB  0.021014 V
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
volt=0.050000
    E/O att. = 15 dB    IF level=0.030995
new E/O att. = 15 dB    IF level=0.031737
new E/O att. = 14 dB    IF level=0.042409
new E/O att. = 13 dB    IF level=0.051278
new E/O att. = 14 dB    IF level=0.037789
new E/O att. = 13 dB    IF level=0.053028
13 dB  0.053028 V

[asteobs@aste-1c ~]$ yfactor 1
    E/O att. = 12 dB
 E/O IF level = 0.018689 V
R=0.023622 V,  Sky=0.018689 V, Y=1.017306 dB
1.017306
[asteobs@aste-1c ~]$ yfactor 2
    E/O att. = 13 dB
 E/O IF level = 0.035993 V
R=0.050806 V,  Sky=0.035993 V, Y=1.496970 dB
1.496970

start tuning again.

07:50 UTC - Ori-KL [CI] psw test

aste16/fmlo16/mKLpsCI.start
az,el = +76,41

condition

 Temp. :  -4.53 C   Humid. :  3.76 % (  0.16 hPa )   Solar :  0.00 kW/m2
 Wind  :   8.46 m/s  273 deg   AirPressure : 571.63 hPa    ( Rain:  0.01 )
 Opacity @220 GHz :   0.0145

Tsys = 2445, 1413, 965, 991 K (A1,2,3,4) # A3&4 looks at LSB.
Ta*(CI) = 10 K (A1), 6.5 K (A2)

↑

[CI] mapping toward Ori-KL (daunuts)†

08:16 UTC - mORmpx8.start

aste16/fmlo16/mORmpx8.start
az,el=+71,49
Tsys=2053, 1401, 974 K (A1,2,3)

condition

 Temp. :  -4.11 C   Humid. :  3.33 % (  0.15 hPa )   Solar :  0.00 kW/m2
 Wind  :   6.19 m/s  286 deg   AirPressure : 571.49 hPa    ( Rain:  0.01 )
 Opacity @220 GHz :   0.0304

09:15 UTC - mORmpx8.start

aste16/fmlo16/mORmpx8.start
az,el=+58,60
Tsys=1629, 1255, 887 K (A1,2,3)

condition

 Temp. :  -6.42 C   Humid. :  6.65 % (  0.25 hPa )   Solar :  0.00 kW/m2
 Wind  :   2.44 m/s   87 deg   AirPressure : 571.40 hPa    ( Rain:  0.01 )
 Opacity @220 GHz :   0.0357

9:59 UTC - in 4th subscan, A1/2 baselines are fluctuated substantially.

10:10 UTC - normal OTF

aste16/fmlo16/mORotx8.start
az,el=+38,68
Tsys= 1359, 1152, 803 K (A1,2,3)

condition

 Temp. :  -4.12 C   Humid. :  4.44 % (  0.20 hPa )   Solar :  0.00 kW/m2
 Wind  :   3.88 m/s  254 deg   AirPressure : 571.65 hPa    ( Rain:  0.01 )
 Opacity @220 GHz :   0.0335

History of Observing Log/2016-09-08 (No. 4)

CSV2016: Radio pointing offsets of DASH345 (2016-09-08)†

Tasks†

Preparations†

Radio pointing offsets of DASH345/BAND8†

Information†

Preparations†

Radio pointing offsets of DASH345†

Measurement†

FMLO commissioning†

Tuning†

[CI] mapping toward Ori-KL (daunuts)†