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Commissioning and Science Verification

Optical Pointing > Observation table preparation†

What's this page?: This page describes the way to generate observation tables for optical pointing measurements.

Revision history

2006 - ASTE_OPT_FOCUS.pdf K. Nakanishi
2010-04-02 - modified by N. UKITA
2010-09-03 - moved to Pukiwiki by B. Hatsukade
2013-08-05 - modified by N. UKITA
2014-04-21 - updated by BH and YW
2016-07-25 - modified for Linux COSMOS3 by Kamazaki,T.

Table of contents

Optical Pointing > Observation table preparation
- Procedures to generate observation tables for OPT

↑

Procedures to generate observation tables for OPT†

↑

1. Rsync necessary files (once the start of CSV for the open-use program)†

Create a directory and then, rsync necessary files

asteXX@aste-ms1: mkdir -p ~/optpon/matlab
asteXX@aste-ms1: cd ~/optpon/matlab
asteXX@aste-ms1: pwd
/home/aste16/optpon/matlab
asteXX@aste-ms1: rsync -avz --delete ~astecal/astepon/matlab/11_StarCatalogue/ ./11_StarCatalogue/

↑

2. Run MATLAB on the MTK server (aste-ms1)†

Login to the MTK server (aste-ms1)
```
% ssh -Y asteXX@aste-ms1
```
Run MATLAB
```
asteXX@aste-ms1: cd ~/optpon/matlab
asteXX@aste-ms1: pwd
/home/aste16/optpon/matlab
asteXX@aste-ms1: /usr/local/matlab/R2009a/bin/matlab &
```
- All matlab scripts are under asteXX@aste-ms1:/home/asteXX/optpon/matlab.
- Hereafter, matlab scripts should be run on a Command Window of MATLAB.

You can skip STEP 3-5, if there is no update in the Tycho, FK5 and Hipparcus catalogues.

↑

3. Create a list of bright stars in a MATLAB format†

Run step_00_19_6p3mag.m in 11_StarCatalogue/Tycho

matlab >> cd 11_StarCatalogue/Tycho
matlab >> pwd
/home/asteXX/optpon/matlab/11_StarCatalogue/Tycho
matlab >> step_00_19_6p3mag

The following file will be created in the same directory.
matlab >> ls -l tyc2dat6p3.mat
-rw-r--r-- 1 aste16 astgrp 225168 Aug  5 00:53 tyc2dat6p3.mat

From the Tycho catalogue, stars brighter than 6.3 mag. will be listed with the information about position and proper motion.

↑

4. Merge additional information to the list†

Run step01_tyc2fk5hip_v3.m in 11_StarCatalogue.

>> cd ..
matlab >> pwd
/home/asteXX/optpon/matlab/11_StarCatalogue
matlab >> step01_tyc2fk5hip_v3

The following files will be created under ./ASTEnew.
matlab >> ls -l ASTEnew
-rw-r--r-- 1 aste16 astgrp 600860 Aug  5 01:11 ASTEnew/tyc2fk5_6p3_Sp_v2.mat    (MATLAB file)
-rw-r--r-- 1 aste16 astgrp 176777 Aug  5 01:11 ASTEnew/tyc2fk5_6p3_Sp_v2.png    (Text file)
-rw-r--r-- 1 aste16 astgrp 681400 Aug  5 01:11 ASTEnew/tyc2fk5_6p3_Sp_v2.txt    (PNG file)

From the FK5 and Hipparcus catalogues, the information about magnitude, spectral type, multiplicity and so on will be added to the list generated in the previous step.

↑

5. Select appropriate stars†

Run step02_tyc2fk5SpSepv4.m in 11_StarCatalogue.
```
matlab >> pwd
/home/asteXX/optpon/matlab/11_StarCatalogue
matlab >> step02_tyc2fk5SpSepv4

The following files will be created under ./ASTENew.
-rw-r--r-- 1 aste16 astgrp 126373 Aug  5 01:28 ASTEnew/tyc2fk5_R4p5_Sp_sep_v4.mat    (MATLAB file)
-rw-r--r-- 1 aste16 astgrp  43877 Aug  5 01:28 ASTEnew/tyc2fk5_R4p5_Sp_sep_v4.png    (Text file)
-rw-r--r-- 1 aste16 astgrp  73628 Aug  5 01:28 ASTEnew/tyc2fk5_R4p5_Sp_sep_v4.txt    (PNG file)
```
- ２重星でなくかつRmagが4.5等級より明るい星を選び出した後、星が密に分布するのを回避するために間引く。測定実績から以下のように分類。
  - (0.00<Rmag<=2.30)-->'A';
  - (2.30<Rmag<=3.20)-->'B';
  - (3.20<Rmag<=3.95)-->'C';
  - (3.95<Rmag<=4.50)-->'D';
- 夜間はBとCクラスを用いる(Aはサチる)。昼間にはAとBクラスを用いる。Dクラスでも測定可能。683個の星が選び出される。

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6. Generate observation tables†

Create the project directory for OPT

asteXX@aste-1s: cd /cosmos3/aste/obstable/asteXX
asteXX@aste-1s: pwd
/cosmos3/aste/obstable/asteXX
asteXX@aste-1s: mkdir -p optpon/obstable
asteXX@aste-1s: ls -ld optpon/obstable
drwxr-xr-x 2 aste16 astgrp 4096 Aug  5 02:01 optpon/obstable/
asteXX@aste-1s: mkdir -p opttrk/obstable
asteXX@aste-1s: ls -ld opttrk/obstable
drwxr-xr-x 2 aste16 astgrp 4096 Aug  5 02:29 opttrk/obstable/

↑

6a. Observation tables for optical pointing†

Run step10_allsky_v5.m in 11_StarCatalogue

matlab >> pwd
/home/asteXX/optpon/matlab/11_StarCatalogue
matlab >> step10_allsky_v5
Observation tables (L00h00m.start - L23h30m.start) will be generated under ./startfiles5.

Copy the generated tables to the ASTE site server

asteXX@aste-ms1: cd ~/optpon/matlab/11_StarCatalogue/startfiles5
asteXX@aste-ms1: scp -p *.start aste-1s:/cosmos3/aste/obstable/asteXX/optpon/obstable

↑

6b. Observation tables for 「いつでもOPT用」†

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6c. Observation tables for batch execution†

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6d. Observation tables for continuous tracking†

Run step16_Long_single_v4.m in 11_StarCatalogue

matlab >> pwd
/home/asteXX/optpon/matlab/11_StarCatalogue
matlab >> step16_Long_single_v4
Observation tables will be generated under ./Long