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1,758 datasets found
  • 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

    Tycho-2 Catalog of the 2.5 Million Brightest Stars

    National Aeronautics and Space Administration —

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

    Washington Double Star Catalog

    National Aeronautics and Space Administration —

    The Washington Double Star Catalog (WDS), maintained by the United States Naval Observatory (USNO), is the world's principal database of astrometric double and...
  • Federal

    Faint Object Spectrograph

    National Aeronautics and Space Administration —

    The Faint Object Spectrograph (FOS) was one of the 4 original axial instruments aboard the Hubble Space Telescope (HST). The FOS was designed to make spectroscopic...
  • Federal

    Guide Star Catalog 1.1 Cone Search

    National Aeronautics and Space Administration —

    The GSC-I catalog is an all-sky catalog of positions and magnitudes for approximately 19 million stars and other objects in the sixth to fifteenth magnitude range....
  • Federal

    Certified Health IT Product List (CHPL) Open API

    U.S. Department of Health & Human Services —

    The Certified Health IT Product List (CHPL) is a comprehensive and authoritative listing of all certified Health Information Technology which has been successfully...
  • Federal

    COCD: Catalog of Open Cluster Data

    National Aeronautics and Space Administration —

    The Catalog of Open Cluster Data (COCD) is a result of studies of the wide neighborhoods of 513 open clusters and 7 compact associations carried out in the high-...
  • Federal

    Lynds Catalog of Bright Nebulae

    National Aeronautics and Space Administration —

    The Lynds' Catalog of Bright Nebulae lists the coordinates of the center of the cloud, the dimensions of the nebulae as measured on the photograph on which it...
  • 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

    AllWISE Source Catalog

    National Aeronautics and Space Administration —

    The AllWISE program builds upon the work of the successful Wide-field Infrared Survey Explorer mission (WISE; Wright et al. 2010) by combining data from the WISE...
  • Federal

    Smithsonian Astrophysical Observatory Star Catalog

    National Aeronautics and Space Administration —

    This database is based on the electronic version of the SAO catalog from the Astronomical Data Center, which is itself based on an original binary version of the...
  • 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

    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

    Microbiological and nutritional analysis of lettuce crops grown on the International Space Station-VEG01A

    National Aeronautics and Space Administration —

    The ability to grow safe, fresh food to supplement packaged foods of astronauts in space has been an important goal for NASA. Food crops grown in space experience...
  • Federal

    X-Ray Selected High-z AGN Catalog

    National Aeronautics and Space Administration —

    This table contains the results from an analysis of the largest high-redshift (z > 3) X-ray-selected active galactic nucleus (AGN) sample to date, combining the...
  • 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

    Tycho-Gaia Astrometric Solution (TGAS) Source Table

    National Aeronautics and Space Administration —

    This table is a subset of gaia_source comprising those stars in the Hipparcos and Tycho-2 Catalogues for which a full 5-parameter astrometric solution has been...
  • Federal

    Gaia Source Catalogue DR2

    National Aeronautics and Space Administration —

    The Gaia DR2 Source Catalogue contains positions and brightnesses for 1.693 billion stars, including distances and proper motions for more than 1.3 billion stars. For...
1,758 datasets found

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