Chandra X-Ray Observatory
	(CXC)

CDA - Data Analysis Links

Search cxc.harvard.edu
CDA Status
  • The archive is fully functional.
Reprocessing Status
  • Reprocessing has been completed for
    • Phase I: 2005-11-13 to 2011-12-31
    • Phase II: 2000-01-30 to 2005-11-13
Current Software Releases
  • ASCDSVER: 10.6
  • CALDBVER: 4.7.5
Announcements
Data Analysis Links
  • CIAO: For analysis of Chandra observations
  • Caldb: Download the Chandra calibration database by ftp
  • Caldb Release Notes: The release notes for the Chandra calibration database
  • Ephemerides: Quick access to Chandra ephemeris files by ftp
  • AGASC1.5: Access to the Chandra Guide Star Catalog
  • NVO: The US National Virtual Observatory
  • Other Archives and Data Centers
    • Astrobrowse at HEASARC or SAO provides a unified search engine to a large number of astronomical archives.

    • HEASARC provides access to a large number of High Energy Astrophysics archives through W3Browse

    • NASA SSDS is NASA's Space Science Data System's depository of Astrophysics data.

    • MAST:HST is the Hubble Space Telescope archive at STScI.

    • IRSA is IPAC's Infra-Red data archive

    • LAMBDA is the Legacy Archive for Microwave Background data at GSFC/NASA.

    • LEDAS is the LEicester Data and Archive Service (UK)

This page maintained by the Chandra Data Archive (arcops@head.cfa.harvard.edu).

Last modified: 2016-02-26

Smithsonian Institute Smithsonian Institute

The Chandra X-Ray Center (CXC) is operated for NASA by the Smithsonian Astrophysical Observatory. 60 Garden Street, Cambridge, MA 02138 USA.   Email:   cxchelp@head.cfa.harvard.edu Smithsonian Institution, Copyright © 1998-2017. All rights reserved.