Chandra X-Ray Observatory
	(CXC)

CDA - Announcement Archive

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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
What's New
Chandra Data Archive Annoucements

News Item 45 - Updated CXO Papers Repository

2017-05-02

News Item 44 - Take Our Survey

2016-12-29

News Item 43 - Retirement of RetrievER

2015-04-02

News Item 42 - Chaser Retired

2013-04-02

News Item 41 - Retiring Chaser on 04-01-2013

2013-02-26

News Item 40 - Update on CDFS 2010 Data

2010-09-01

News Item 39 - Chandra Deep Field South: 2000, 2007 and 2010

2010-08-25

News Item 38 - Chandra Deep Field North: 2000-2002 Observations

2008-12-01

News Item 37 - Chandra Deep Field South: 2000 and 2007 Observations (Superseded)

2008-05-01

News Item 36 - Chandra Deep Field South: 2007 Observations (Superseded)

2007-12-20

News Item 35 - Provisional Retrieval Interface Decommissioned

2006-12-15

News Item 34 - Provisional Retrieval Interface Replaced by RetrievER

2006-11-28

News Item 33 - WebChaSeR Access through the Mirror Site at LEDAS

2006-07-28

News Item 32 - Archive Mirror in India

2005-10-14

News Item 31 - Popular Search Interface

2004-12-08

News Item 30 - New Data Distribution Procedures

2004-12-02

News Item 29 - Special Request Form

2004-12-02

News Item 28 - Dataset Ids

2004-11-15

News Item 27 - Cas A Megasecond Observations

2004-05-07

News Item 26 - New Interface to the Chandra Bibliography Database

2004-01-16

News Item 25 - WebChaSeR Access through the Mirror Site at LEDAS (Superseded)

2003-07-03

News Item 24 - Chandra Group in ADS

2003-07-03

News Item 23 - The AGASC (AXAF Guide and Acquisition Star Catalog) is available through ftp

2003-04-09

News Item 22 - Public DDT Observations of GRB021004

2002-10-11

News Item 21 - Release of anonymous ftp version of the CDA

2002-09-19

News Item 20 - Public DDT Observations of GRB020813

2002-08-16

News Item 19 - New Composition of Primary and Secondary packages

2002-05-14

News Item 18 - New release of ChaSeR and WebChaSeR

2002-04-09

News Item 17 - New release of ChaSeR and WebChaSeR

2002-02-13

News Item 16 - ChaSeR - Web version

2001-12-10

News Item 15 - New Processing Status Tool

2001-11-15

News Item 14 - RXJ1856.5-3754 Isolated Neutron Star Observations

2001-11-09

News Item 13 - Chandra Deep Fields (Superseded)

2001-09-18

News Item 12 - ChaSeR

News Item 11 - Links to ADS Abstract Service (Superseded)

News Item 10 - Aspect

News Item 9 - Chandra Deep Fields

News Item 8 - Chandra/Hubble Deep Field North (Superseded)

News Item 7 - Chandra Deep Field South (Superseded)

News Item 6 - Caldb

News Item 5 - Data Distribution to Designated Observers

News Item 4 - LEDAS Mirror (Superseded)

News Item 3 - Reprocessing

News Item 2 - Public Data (Superseded)

News Item 1 - Changed Sequence Numbers

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Last modified: 2017-05-02

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