[[Observing Log]]
----
#contents
----
* CSV2016: Radio pointing offsets of DASH345/BAND8 (2016-09-07) [#if6956e0]
** Tasks [#m8afa653]
- 220GHz opacity <= 0.07 -> Radio pointing offsets in BAND8
- 220GHz opacity > 0.07 -> Radio pointing offsets in DASH345
*** Preparations [#m2ccce11]
+ 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 [#b389192c]
- 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 [#r76ea4e6]
- Observers: Izumi
- Site: Mitaka
- Weather conditions (2016-09-06T23:40)
Temperature: -3.25 C
Humidity: 0.47 hPa
Wind: 3.91 m/s (290 deg)
220GHz opacity: 0.0475
=> 220GHz opacity <= 0.07 -> Radio pointing offsets in BAND8
** logs [#y029e25b]
*** Preparations [#p20a4eba]
+ Basic checks
-- Record which kisa files are used for DASH345 and BAND8
[asteobs@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
ASTE Environment Monitor 2016/09/06 23:44:23
===================================ASTE Site===================================
Temp. : -3.45 C Humid. : 9.99 % ( 0.47 hPa ) Solar : 0.00 kW/m2
Wind : 2.96 m/s 297 deg AirPressure : 572.32 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0596
================================ Receiver Cabin ===============================
Main Cabin: 18.7 C Upper Cabin: 13.2 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 14.11 degC Humid. : 4.38 %
Digital BE: 21.70 degC 26.60 degC 25.50 degC 22.90 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 16.10 C 15.90 C 14.20 C 16.50 C 12.90 C 17.50 C
Internal Ret. 17.89 C 15.60 C 15.40 C -5.30 C 15.90 C 16.70 C
External 168.60 C -4.90 C 6.80 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 25.00 degC 23.60 degC -4.20 degC
Room Temp.: 21.50 degC
++Set antenna EL angle to 60 degrees
++Login to aste-1c with asteobs
[asteobs@aste-mx1 Desktop]$ ssh asteobs@aste-1c
++Select CONT BE
[asteobs@aste-1c ~]$ swbox_ctl_be CONT
[asteobs@aste-1c ~]$ swbox_ctl_be
status: swbox_ctl_be CONT
++Select BAND8 and then, set the frequency of the synthesizer B
[asteobs@aste-1c ~]$ asterx_sw BAND8
---
### After setting synthe ###
FREQ = 14.649749506 [GHz]
AMPL = 13.00 [dBm]
RF = ON
++
[asteobs@aste-1c ~]$ synthe_ctl B FREQ 11.444
FREQ = 14.649749506 [GHz]
AMPL = 13.00 [dBm]
RF = ON
### After setting synthe ###
FREQ = 11.444000000 [GHz]
AMPL = 13.00 [dBm]
RF = ON
++Tune BAND8
[asteobs@aste-1c ~]$ asterx_set BAND8
### Query of LO Freq ###
LO Freq = 411.984000000
---
> GET_PA 0
2.966156,247.589111,-0.290680
> GET_PA 1
4.022522,256.729126,-0.345917
++Select a sideband (LSB for BAND8)
[asteobs@aste-1c ~]$ swbox_ctl_pol 1 0
[asteobs@aste-1c ~]$ swbox_ctl_pol
status: swbox_ctl_pol 1 0
400:P1-LSB 402:P0-LSB
++Adjust signal levels input to DASBOX
[asteobs@aste-1c ~]$ cont_if 2 21
Cont IF #2 Att. = 21 [dB]
changed Cont IF #2 att. = 21 [dB]
recieved value = +5.57970000E-05
recieved value = +5.57970000E-05
Cont IF #2 Lev. = 0.000056 [V]
++
[asteobs@aste-1c ~]$ cont_if 3 23
Cont IF #3 Att. = 0 [dB]
changed Cont IF #3 att. = 0 [dB]
recieved value = -1.37865000E-04
recieved value = -1.37865000E-04
Cont IF #3 Lev. = -0.000138 [V]
***Radio pointing offsets of BAND8 [#pca2c855]
+Initial pointing
--Group/Project/Filename: aste16/radpon/istx5b8.start
ASTE Environment Monitor 2016/09/07 00:13:13
===================================ASTE Site===================================
Temp. : -3.80 C Humid. : 11.50 % ( 0.53 hPa ) Solar : 0.00 kW/m2
Wind : 3.69 m/s 288 deg AirPressure : 572.61 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0431
================================ Receiver Cabin ===============================
Main Cabin: 19.2 C Upper Cabin: 13.5 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 14.15 degC Humid. : 4.46 %
Digital BE: 21.40 degC 26.20 degC 25.40 degC 22.80 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 15.80 C 16.10 C 15.00 C 17.20 C -3.20 C 17.39 C
Internal Ret. 17.89 C 15.70 C 16.10 C 10.60 C 15.90 C 16.70 C
External 168.60 C -5.09 C 5.00 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 28.80 degC 29.80 degC -5.60 degC
Room Temp.: 26.60 degC
--ddAz , ddEl = -4.5, 2 (-> dAz , dEl = -1.5 , 4.0)
+Check OPT images and start iOPT
++Check an OPT image
+++Initialize the video capture board (at the start of measurements once a day)
[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 (a part of) an optical image ~
---Cannot detect star with the opt camera <= Forgot to start "t163-16C.start"...
+++
+++Start an obstable 't163-16C.start'
+++Initialize the video capture board (at the start of measurements once a day)
[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 (a part of) 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 [2016-09-07T00:39:56]: max,min,mean,sdev = 132 37 65.605 7.209
---Detect star with the opt camera
++Start iOPT on aste-c1c (= aste-cabin1c)
ASTE Environment Monitor 2016/09/07 00:44:08
===================================ASTE Site===================================
Temp. : -4.57 C Humid. : 11.91 % ( 0.52 hPa ) Solar : 0.00 kW/m2
Wind : 3.84 m/s 251 deg AirPressure : 572.53 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0213
================================ Receiver Cabin ===============================
Main Cabin: 17.8 C Upper Cabin: 12.6 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 13.90 degC Humid. : 4.46 %
Digital BE: 21.10 degC 25.80 degC 25.00 degC 22.50 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 15.60 C 14.80 C -5.90 C 16.39 C -6.00 C 16.50 C
Internal Ret. 17.39 C 15.00 C 14.70 C -4.50 C 15.50 C 16.10 C
External 168.60 C -6.60 C 9.10 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 25.10 degC 23.80 degC -5.60 degC
Room Temp.: 22.20 degC
+++Login to aste-c1c with astecntl
[asteobs@aste-mx1 ~]$ ssh astecntl@aste-c1c
+++Confirm that no iOPT is running on aste-c1c
aste-cabin1c% ps -ef | grep iOPT | grep -v grep
---Nothing displayed
+++Run iOPT in the directory of ~astecntl/optpon on aste-c1c
aste-cabin1c% cd ~/optpon
aste-cabin1c% pwd
/home/astecntl/optpon
aste-cabin1c% /cosmos3/naoj/sbinSol/iOPT_r17shm
Output file: 201609070050.tab
Antenna not ready (00000) [163-16C, 401, ( -88.032 50.651), ( -88.032 50.650)]
Antenna not ready (00001) [163-16C, 401, ( -88.032 50.651), ( -88.032 50.650)]
Antenna not ready (00002) [163-16C, 401, ( -88.032 50.651), ( -88.032 50.650)]
Antenna not ready (00003) [163-16C, 401, ( -88.032 50.651), ( -88.032 50.650)]
---
+++Confirm "Antenna not ready" messages
+Measurement
ASTE Environment Monitor 2016/09/07 00:57:25
===================================ASTE Site===================================
Temp. : -4.12 C Humid. : 12.00 % ( 0.54 hPa ) Solar : 0.00 kW/m2
Wind : 1.76 m/s 220 deg AirPressure : 572.53 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0517
================================ Receiver Cabin ===============================
Main Cabin: 18.0 C Upper Cabin: 12.3 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 14.11 degC Humid. : 4.44 %
Digital BE: 21.20 degC 26.10 degC 25.20 degC 22.60 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 15.60 C 15.80 C -5.90 C 17.10 C -9.10 C 17.20 C
Internal Ret. 17.60 C 15.50 C 16.00 C 8.19 C 15.80 C 16.20 C
External 168.60 C -6.80 C 9.69 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 24.90 degC 23.70 degC -6.40 degC
Room Temp.: 21.60 degC
-Check list
--Check Aspirin is in the WIND ON mode.
--Auto-pointing is disabled on the CONT qlook.
+Run observation lists in the batch mode of the COSMOS3 manager GUI
--Group/Project/Filename: aste16/radpon/istb8
--dAz , dEl = -1.5 , 4.0
+Stop the observation (El < 15 deg)
ASTE Environment Monitor 2016/09/07 03:31:53
===================================ASTE Site===================================
Temp. : -3.88 C Humid. : 10.99 % ( 0.50 hPa ) Solar : 0.00 kW/m2
Wind : 4.39 m/s 270 deg AirPressure : 572.39 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0865
================================ Receiver Cabin ===============================
Main Cabin: 15.0 C Upper Cabin: 8.8 C AzTEC AE: 168.6 C Dewar: 168.6 C
SCD : ---- ---- ---- ----
================================Observation Room===============================
Temp. : 12.93 degC Humid. : 4.56 %
Digital BE: 20.10 degC 24.80 degC 23.90 degC 21.50 degC
Meeting Rm.: Temp: room: ----- entrance: ----- WC: -----
-------------------------------Air Conditioners--------------------------------
Internal Out 14.50 C 14.10 C 11.10 C 15.90 C 2.60 C 15.70 C
Internal Ret. 16.60 C 14.10 C 14.30 C 10.10 C 14.40 C 15.30 C
External 168.60 C -8.40 C 4.09 C 168.60 C
================================Antenna Shelter================================
Air-cond. : 28.20 degC 28.50 degC -6.70 degC
Room Temp.: 23.80 degC
* FMLO Commissioning from SPdA [#hf6569fa]
- observers: A. Taniguchi, Y. Tamura
- contact: akio_taniguchi (Skype)
Temp. : -5.12 C Humid. : 9.74 % ( 0.41 hPa ) Solar : 0.20 kW/m2
Wind : 2.76 m/s 277 deg AirPressure : 571.05 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0598
** Tuning of DASH345/MAC [#i5d4d923]
- 11:38 UTC - START TUNING
-- aste16/fmlo16/mKLpsw.tune
-- Az, El = -25, 71 deg
[asteobs@aste-1c ~]$ asterx_set DASH345
### Query of LO Freq ###
LO Freq = 351.594406224
...
Set ATT : Pol0=292, Pol1=286
Pol0 = 292 , Pol1 = 286
Pol0 = 0.007126[A], Pol1 = 0.006981[A]
Pol0 = 0.673381[V], Pol1 = 0.772636[V]
[asteobs@aste-1c ~]$ mmc1_rstop
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
volt=0.030000
E/O att. = 10 dB E/O att. = 10 dB IF level=0.086362
new E/O att. = 10 dB IF level=0.085916
new E/O att. = 12 dB IF level=0.050544
new E/O att. = 14 dB IF level=0.033238
new E/O att. = 16 dB IF level=0.022229
new E/O att. = 14 dB IF level=0.039430
14 dB 0.039430 V <-- OK (AT comment)
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
volt=0.050000
E/O att. = 12 dB IF level=0.112398
new E/O att. = 12 dB IF level=0.114724
new E/O att. = 13 dB IF level=0.085525
new E/O att. = 14 dB IF level=0.065926
new E/O att. = 15 dB IF level=0.054830
new E/O att. = 16 dB IF level=0.043671
new E/O att. = 15 dB IF level=0.058628
15 dB 0.058628 V <-- OK (AT comment)
[asteobs@aste-1c ~]$ mmc1_sstop
[asteobs@aste-1c ~]$ yfactor 1
Execute /cosmos3/naoj/bin/ifeo 1
E/O att. = 14 dB
E/O IF level = 0.015650 V
R=0.036576 V, Sky=0.015650 V, Y=3.686819 dB
3.686819 <-- OK (AT comment)
[asteobs@aste-1c ~]$ yfactor 2
20160907t114645z /cosmos3/naoj/sbin/mmc1_com.exe: normal end.
Execute /cosmos3/naoj/bin/ifeo 2
E/O att. = 15 dB
E/O IF level = 0.031544 V
R=0.057855 V, Sky=0.031544 V, Y=2.634241 dB
2.634241 <-- OK (AT comment)
- 11:47 UTC - START TUNING again
** Observations for FMP Optimization using Ori-KL [#xf4a422a]
- 11:49 UTC - Pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- Az, El = -71, 68 deg
-- Line Qlook doesn't refresh --> restart observation
- 11:54 UTC - Pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- Az, El = -73, 67 deg
-- Line Qlook doesn't refresh (again) --> restart local COSMOS
- 11:56 UTC - Restart local COSMOS
[asteobs@aste-as1 ~]$ sudo /cosmos3/naoj/sbin/cos3_cntl restart
***** stopping aste-as1 *****
/cosmos3/naoj/rc3.d/S99astnaojd stop
PATH = /sbin:/bin:/usr/sbin:/usr/bin:/cosmos3/aste/bin:/cosmos3/naoj/bin
/cosmos3/aste/rc3.d/S99astd stop
Shutting down S99astlsv:
Shutting down S99astqllsv:
Shutting down S99astqllsv (qllsv):
Shutting down S99astqllsv (astd astqllsv):
Shutting down S98astqlcsv:
Shutting down S98astpcv:
Shutting down S98astpcv (pcv):
Shutting down S98astpcv (astd astpcv):
sleep 20
***** starting aste-as1 *****
/cosmos3/aste/rc3.d/S99astd start
Starting S98astpcv (pcv):
Starting S98astqlcsv (astqlcsvr):
Starting S99astqllsv (qllsv):
Starting S99astlsv (lsv_server):
/cosmos3/naoj/rc3.d/S99astnaojd start
PATH = /sbin:/bin:/usr/sbin:/usr/bin:/cosmos3/aste/bin:/cosmos3/naoj/bin
sleep 20
- 12:06 UTC - Pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- Az, El = -76, 64 deg
-- Tsys = 215 K (A1), 416 K (A3)
-- dAz, dEl = -1.2/23", 1.1/20.1 --> corrected
--- ddAz, ddEl = 3.5", 4.5"
-- wind gets stronger
Temp. : -2.84 C Humid. : 7.08 % ( 0.35 hPa ) Solar : 0.41 kW/m2
Wind : 10.05 m/s 253 deg AirPressure : 571.19 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0470
- 12:25 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mKLopt.list
--- incl. mKL + [psw, bw1, psw, bw2, psw, be3, psw, bw4, psw, bw5, psw]
-- Az, El = -54, 62 deg
-- Tsys = 212 K (A1), 361 K (A3)
-- Ta* = ~115 K (A1), ~45 K (A3)
Temp. : -2.64 C Humid. : 6.90 % ( 0.35 hPa ) Solar : 0.44 kW/m2
Wind : 10.40 m/s 256 deg AirPressure : 571.23 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0744
- 13:14 UTC - Pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- Az, El = -86, 49 deg
-- Tsys = 217 K (A1), 387 K (A3)
-- dAz, dEl = 0.8/19", 1.1/22" --> corrected
--- ddAz, ddEl = 3.5", 4.5" (no change from the previous pointing)
Temp. : -0.47 C Humid. : 5.83 % ( 0.34 hPa ) Solar : 0.64 kW/m2
Wind : 10.33 m/s 258 deg AirPressure : 571.35 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0408
- 13:21 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mKLopt.list
--- incl. mKL + [psw, bw1, psw, bw2, psw, be3, psw, bw4, psw, bw5, psw]
-- Az, El = -66, 53 deg
-- Tsys = 212 K (A1), 351 K (A3)
-- Ta* = ~125 K (A1), ~50 K (A3)
Temp. : -0.20 C Humid. : 5.51 % ( 0.33 hPa ) Solar : 0.68 kW/m2
Wind : 12.02 m/s 262 deg AirPressure : 571.45 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.042
- 14:10 UTC - Pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- Az, El = -92, 36 deg
-- Tsys = 251 K (A1), 369 K (A3)
-- dAz, dEl = -1.3/20", 0.9/22" --> corrected
--- ddAz, ddEl = 3.0", 5.0"
Temp. : 0.50 C Humid. : 5.72 % ( 0.36 hPa ) Solar : 0.82 kW/m2
Wind : 12.14 m/s 266 deg AirPressure : 571.59 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0452
- 14:18 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mKLopt&color(red,){2};.list
--- incl. mKL + [psw, bw12, psw, bw22, psw, be32, psw, bw1a, psw, bw2a, psw, bw3a, psw]
-- Az, El = -78, 38 deg
-- Tsys = 237 K (A1), 329 K (A3)
-- Ta* = ~125 K (A1), ~45 K (A3)
Temp. : 0.84 C Humid. : 5.02 % ( 0.33 hPa ) Solar : 0.87 kW/m2
Wind : 8.50 m/s 283 deg AirPressure : 571.54 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.053
- 15:16 - UTC - Ori-KL PSW (check)
-- aste16/fmlo16/mKLpsw.start
-- confirmation whether normal PSW works well after FMLO
-- Az, El = -84, 25 deg
-- Tsys = 273 K (A1), 317 K (A3) --> OK
-- Ta* = ~125 K (A1), ~45 K (A3) --> OK
- 15:20 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]")
