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Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

976 datasets found
  • Federal

    CGRO/COMPTEL Low-Level Data and Maps

    National Aeronautics and Space Administration —

    COMPTEL is both the name of the Imaging Compton Telescope on the Compton Gamma Ray Observatory (CGRO) and the name of this HEASARC database table which allows the...
  • Federal

    Milky Way Star Clusters Catalog

    National Aeronautics and Space Administration —

    Although they are the main constituents of the Galactic disk population, for half of the open clusters in the Milky Way reported in the literature nothing is known...
  • Federal

    Zwicky Clusters

    National Aeronautics and Space Administration —

    The ZWCLUSTERS database is based upon the Catalogue of Zwicky Clusters of Galaxies. The Zwicky clusters were identified by F. Zwicky in 560 POSS fields. They are rich...
  • Federal

    Exoplanet Orbit Database

    National Aeronautics and Space Administration —

    The Exoplanet Orbit Database is a database of well-determined orbital parameters of exoplanets, and their host stars' properties. This database comprises...
  • Federal

    Hipparcos Main Catalog

    National Aeronautics and Space Administration —

    The Hipparcos and Tycho Catalogues are the primary products of the European Space Agency's astrometric mission, Hipparcos. The satellite, which operated for four...
  • Federal

    NGC2000.0: Complete New General Catalog and Index Catalog

    National Aeronautics and Space Administration —

    NGC 2000.0 is a modern compilation of the New General Catalogue of Nebulae and Clusters of Stars (NGC), the Index Catalogue (IC), and the Second Index Catalogue...
  • Federal

    NICER Master Catalog

    National Aeronautics and Space Administration —

    This table records high-level information for the observations obtained with NICER (Neutron star Interior Composition ExploreR) and provides access to the NICER data...
  • Federal

    Bright Star Catalog

    National Aeronautics and Space Administration —

    The BSC5P database table contains data derived from the Bright Star Catalog, 5th Edition, preliminary, which is widely used as a source of basic astronomical and...
  • Federal

    Henry Draper Extension Charts Catalog

    National Aeronautics and Space Administration —

    The Henry Draper (HD) Catalog (Cannon and Pickering 1918 - 1924, Ann. Astron. Obs. Harvard College 91 - 99) and its first extension, the Henry Draper Extension (HDE)...
  • Federal

    ATNF Pulsar Catalog

    National Aeronautics and Space Administration —

    The Australia Telescope National Facility (ATNF) Pulsar Catalog is a catalog of known pulsars compiled by R.N. Manchester et al. and is descended from pulsar database...
  • Federal

    Messier Nebulae

    National Aeronautics and Space Administration —

    The Messier Catalog of bright, extended objects was compiled by the comet-hunter Charles Messier in the 18th century. It comprised a list of 110 objects which are...
  • Federal

    Be Stars Catalog

    National Aeronautics and Space Administration —

    The BESTARS database tables contains a compilation of data concerning stars of type Be. For the purposes of this compilation, a Be star is defined as a non-supergiant...
  • Federal

    Hipparcos New Astrometric Catalog

    National Aeronautics and Space Administration —

    A new reduction of the astrometric data as produced by the Hipparcos mission has been published, claiming accuracies for nearly all stars brighter than Hipparcos...
  • Federal

    AAVSO International Variable Star Index

    National Aeronautics and Space Administration —

    This database table contains Galactic stars known or suspected to be variable. It lists all stars that have an entry in the American Association of Variable Star...
  • Federal

    NRAO VLA Sky Survey Catalog

    National Aeronautics and Space Administration —

    This table contains the National Radio Astronomy Observatory (NRAO) Very Large Array (VLA) Sky Survey, the so-called NVSS Catalog. The NVSS Catalog covers the sky...
  • Federal

    Catalog of Galactic OB Stars

    National Aeronautics and Space Administration —

    An all-sky catalog of Galactic OB stars has been created by extending the Case-Hamburg Galactic Plane Luminous Stars surveys to include 5,500 additional objects drawn...
  • Federal

    Updated Nearby Galaxy Catalog

    National Aeronautics and Space Administration —

    This table contains an all-sky catalog of 869 nearby galaxies having individual distance estimates within 11 Mpc or corrected radial velocities relative to the Local...
  • Federal

    Morphological Galaxy Catalog

    National Aeronautics and Space Administration —

    The MCG database contains the "Morphological Catalogue of Galaxies," a compilation of information for approximately 34,000 galaxies found and examined on the Palomar...
  • Federal

    NuSTAR Master Catalog

    National Aeronautics and Space Administration —

    The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first focusing high-energy X-ray telescope in orbit. NuSTAR operates in...
  • Federal

    Hubble Ultra Deep Field Catalog

    National Aeronautics and Space Administration —

    The Hubble Ultra Deep Field (UDF, Principle Investigator: Steven V. W. Beckwith) is a 400-orbit Hubble Space Telescope (HST) Cycle 12 program to image a single field...
976 datasets found

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