Catalogs

Data

This demo uses data for the Orion Nebula and data from the Chandra Source Catalog v1.1

ORION NEBULA CLUSTER, OBS_ID 4396

obsid_search_csc 4396 4396.tsv col='o.ks_prob_b,o.photflux_aper_b,o.cnts_aper_b'  clob+
download_chandra_obsid 4396 evt2
In [1]:
cd Catalog
ds9 acisf04396N003_evt2.fits -catalog import tsv 4396.tsv &

[1] 32111
In [2]:
xpaset -p ds9 scale log
xpaset -p ds9 scale limits 0 100

import -window "SAOImage ds9" -resize 50% ds9_10_cat_01.png
display < ds9_10_cat_01.png










    


























In [3]:



    


# Grab catalog window

sleep 3
import  -resize 50% ds9_10_cat_02.png 
display < ds9_10_cat_02.png



    















    















    


























In [4]:



    


# 
# Click Plot button
#   X-Axis:  cnts_aper_b
#   Y-Axis:  photflux_aper_b
#
xpaset -p ds9 catalog plot 'cnts_aper_b ' , '{$photflux_aper_b}'  || echo



    















    






XPA$ERROR parse error, expecting: string, found cnts_aper_b (DS9:ds9 /tmp/.xpa/DS9_ds9.32111)




















In [5]:



    


# Grab plot window

sleep 3
import -window "4396.tsv" -resize 50% ds9_10_cat_03.png 
display < ds9_10_cat_03.png



    















    















    


























In [6]:



    


xpaset -p ds9 catalog symbol load ds9.sym



    













In [7]:



    


# Symbol -> Advanced
sleep 5

import -window "Symbol Editor" -resize 50% ds9_10_cat_04.png 
display < ds9_10_cat_04.png



    















    















    


























In [8]:



    


xpaset -p ds9 zoom to 8
xpaset -p ds9 scale limits 2 100

import -window "SAOImage ds9" -resize 50% ds9_10_cat_05.png 
display < ds9_10_cat_05.png



    















    















    


























In [9]:



    


xpaset -p ds9 quit



    















    
























In [ ]: