About Chandra Archive Proposer Instruments & Calibration Newsletters Data Analysis HelpDesk Calibration Database NASA Archives & Centers Chandra Science Links

Skip the navigation links
Last modified: 24 Jul 2007
Hardcopy (PDF): A4 | Letter

Image 2: Getting the source location from ds9



The source location is determined from the white cross at the center of the frame.

[Image 2: Getting the source location from ds9]
Return to thread
Hardcopy (PDF): A4 | Letter
Last modified: 24 Jul 2007


The Chandra X-Ray Center (CXC) is operated for NASA by the Smithsonian Astrophysical Observatory.
60 Garden Street, Cambridge, MA 02138 USA.    Email: cxcweb@head.cfa.harvard.edu
Smithsonian Institution, Copyright © 1998-2004. All rights reserved.