Latest News Other Resources Archive Information

Access to the catalogs and astronomical archives of the HEASARC

Select an interface or start using our keyword search tool below.

HEASARC Data Access

  • New Xamin Interfaces
  • Xamin Web InterfaceIntro   
    Our new faster and more powerful access to HEASARC data
    Xamin Batch InterfaceDownload   
    Use Xamin from the command line on your machine
  • Traditional Browse Interfaces   Tips Archive
  • Browse Mission Interface  
    Our traditional full-featured interface
    Browse Keyword Search
    Search-Engine-like query using keywords
    Browse Table Index
    List of all tables in the HEASARC database: if we don't have the one you want, ask us to add it
    Browse Correlation
    Cross-correlation of full tables
    Browse Notification Service
    Get notified when new data is available in the archive
    Browse Batch InterfaceDownload  
    Perl scripts (by default these now query Xamin database)

  • CMB Data
  • CMB Missions and Projects
    Data from space-bourne and suborbital CMB experiments in LAMBDA
  • Specialized forms
  • KML Browse Interface
    Map Browse sources in Google Sky and other KML services
    Chandra FOV Search
    (Currently unavailable due to updates)
    Search for targets within the active fields of view
    Argus Observation Monitor
    Search Browse proposal information for observation details and status
    Swift Data Query
    Search bursts and observations of the Swift mission

  • Direct Access to HEASARC archive directories
  • HTTP or FTP

    Browse Quick form divider

    Other Resources

    • SkyView - An easy-to-use tool that returns digital images of the sky in any waveband from radio through to gamma rays
    • VAO DataScope - Query catalogs and services from the HEASARC and from around the world using a single form
    • Literature - Links to literature search engines and online versions of refereed journals and science magazines

    Archive Information

    Latest News

  • Fermi Science Analysis Environment Updated (20 Feb 2018)
    The FSSC is pleased to announce the availability of a new version of the Fermi Science Tools, v11r5p3, released on February 15, 2018. This version improves support for pass 7 and pass 8 processed data, and removes support for pass 6 data, and other changes. Details and software download can be found here.
  • XAMIN updated (20 Feb 2018)
    The HEASARC XAMIN archive interface has been updated to version 5.0b (1440/3845). This version provides a fix to compound data products.
  • VLA Gould's Belt Survey Perseus Region Source Catalog (15 Feb 2018)
    This catalog listing the radio properties for 204 sources detected by the JVLA at 4.5 and/or 7.5 GHz in deep (rms noise of ~16-29 microJy) radio continuum observations of the Perseus star-forming complex, particularly the NGC 1333 and IC 348 clouds (from Pech et al. 2015, ApJ, 818, 116) is now available in Browse and Xamin.
  • Research Opportunities in Space and Earth Sciences (ROSES) 2018 Omnibus Solicitation (14 Feb 2018)
    NASA's Science Mission Directorate announced the release of its annual ROSES omnibus solicitation for 2018 (NNH18ZDA001N) on February 14, 2018. Table 2 listing the individual program deadlines in order of their due dates can be found here.
  • Hitomi CALDB Update (14 Feb 2018)
    The Hitomi CALDB has been updated for the SXS (update version 20180212), the SXI (update version 20180212) and the General Mission (GEN) data (update version 20180212).
  • AllWISE Counterparts and Gaia Matches to XMM Slew Catalog v.2 X-Ray Sources (08 Feb 2018)
    This catalog (from Salvato et al. 2018, MNRAS, 473, 4937) containing the 19,141 AllWISE counterparts and/or Gaia matches to 17,665 X-ray sources that were detected in the XMM-Newton Slew Survey (version 2) above Galactic latitude |b| > 15 degrees is now available in Browse and Xamin.
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    Last modified: Wednesday, 24-May-2017 12:39:54 EDT

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