Chandra X-Ray Observatory
(CXC)

CDA - SPIE Repository

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The Archive

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Publishing Chandra Results

Data Analysis Links

If JavaScript is off, the menu above will not work. Here is an expanded list of navigation links to use instead. The ArchivePublic DataProprietary DataRepro IIIRepro IVPrivacy Impact AssessmentRelease NotesDocumentationArchive Operations Team Search and Retrieve DataSynopsis of ToolsChaSeRFTPChandra Fast ImageTarget Pages Advanced Data ServicesSynopsis of ServicesFootprint ServiceChandra Source CatalogSDSS Cross-Match CatalogBibliography Search Archive User ServicesSynopsis of ServicesProcessing StatusDataset IdentifiersContributed DatasetsSPIE Repository Chandra Aggregated DatasetsChandra Deep Field NorthChandra Deep Field South Publishing Chandra ResultsRequest for AcknowledgmentNaming ConventionsDataset IdentifiersData Analysis Links

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

Updated CXO Papers Repository
2017-05-02
Check out the new look of the CXO Papers Repository.
Past Notices

CXC → CDA → Archive User Services → SPIE Repository

SPIE Repository

This page has been superseded by the CXO Papers Repository. Please update your bookmarks.

This placeholder page will be removed by September 15, 2017

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

Last modified: 2017-05-02

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.