[[Observing Log]]
----
#contents
----
* CSV2016: Radio pointing offsets of DASH345 (2016-09-08) [#x683c452]
** Tasks [#r27e46d7]
- Radio pointing offsets in DASH345
*** Preparations [#q39baa47]
+ 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>CSV/2016#i6322df7]]
-- Don't forget to record weather conditions
*** Radio pointing offsets of DASH345/BAND8 [#j664dba7]
- Its instruction is [[HERE>CSV/RadioPointingMeasurementSBRx]]
+ Repeat cross scans toward Saturn and shots of a star one after the other
+ Data reduction
-- Still under preparation
----
** Information [#q4c80744]
- 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 [#q39baa47]
+ 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 [#pca2c855]
+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(opt_aste160908.tif);
+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.
++ Login to ''aste-c1c with astecntl''
> ssh astecntl@aste-c1c
++ 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
++ 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
++ Confirm "Antenna not ready" messages
** Measurement [#n5ab3457]
- Check list
-- Check Aspirin is in the ''WIND ON'' mode.
-- ''Auto-pointing is disabled'' on the CONT qlook.
//*** 2. (dAz, dEL) is (0.0, 0.0) [#ab90af41]
//- Confirm that dAz and dEl are 0.0s in the AZEL offset window.
//-- If they have some offsets, set ddAz and/or ddEL so that they become 0.0 in the AZEL offset window.
+ Run either of the following observation lists in the batch mode of the COSMOS3 manager GUI
#br
|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 [#s923f3d2]
-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 [#s8f6612d]
- 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) [#o5f2596d]
-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
-12:23 UTC - mORmpx8.start
-- aste16/fmlo16/mORmpx8.start
-- az,el=-58,60
-- Tsys=1184, 1074, 782 K (A1,2,3)
-- condition
Temp. : -2.98 C Humid. : 4.37 % ( 0.21 hPa ) Solar : 0.45 kW/m2
Wind : 1.05 m/s 174 deg AirPressure : 572.42 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0264
-13:29 UTC - mORmpx8.start
-- aste16/fmlo16/mORmpx8.start
-- az,el=-68,50
-- Tsys=1240, 1273, 866 K (A1,2,3)
-- condition
Temp. : 1.39 C Humid. : 2.37 % ( 0.16 hPa ) Solar : 0.68 kW/m2
Wind : 2.15 m/s 277 deg AirPressure : 572.65 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0490
- 14:30 UTC - End of Observation
-- park the antenna at Az, El = -180, 60 deg
-- set to STBY
-- release the priority
![[PukiWiki]](http://www2.nao.ac.jp/~aste-www/aste_wiki/obs.jpg "[PukiWiki]")
