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HEASoft and XSPEC are now available as conda packages. See details ....

Access to the catalogs and astronomical archives of the HEASARC

  • XAMIN

    The primary graphical user interface portal for exploring the data holdings, including catalogs and data products.
  • astroquery.heasarc

    Heasarc with Astropy/Astroquery

    HEASARC maintains an astroquery module for uniform access to world-wide astronomy data following the Astropy model.

  • Catalogs

    Documentation for the roughly one thousand catalogs held at HEASARC. The mission "master" catalogs describe the observations and hundreds of scientific object catalogs can be used in a cross-match.

  • Skyview

    Skyview

    A powerful tool to visualize the sky with the largest collection of multiwavelength sky maps from the radio to the gamma-ray. This tool includes options for rebinning, interpolation, overplots, contours, etc.

  • Data in the Cloud

    HEASARC data are available in multiple places including the AWS cloud and the SciServer platform.

  • CMB Data

    Heasarc/Lambda Plank CMB

    Data from space-bourne and suborbital CMB experiments, as well as useful ancillary datasets.

Other Resources