Chandra X-Ray Observatory
	(CXC)

CDA - Chaser Help

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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: 10.5.2
    • CALDBVER: 4.7.3
    What's New
    • Take our Survey
      2016-12-29
      We would like to ask you a few questions about the interfaces offered by the Chandra Data Archive to search and retrieve Chandra data. The questionnaire should not take more than 5 minutes. Thank you!
    • Past Notices
ChaSer: Search and Retrieval from the Chandra Data Archive

Chaser has been retired

The Java application Chaser was retired on 1 April 2013. All functionality and more now found in the web-based ChaSeR.

All Functionality and more now found in ChaSeR

ChaSeR has all of its former functionality with many new features, including:
  • Functions previously found only in (Java) Chaser:
    • lists of positions
    • search ranges
    • access to supporting products
  • Access to ERs

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

Last modified: 2010-12-22

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