{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Phil Newman", "hasEmail": "mailto:phillip.a.newman@nasa.gov"}, "description": "This table contains precise epoch 2000 coordinates and cross-identifications to sources in the 2MASS Point Source Catalog for nearly all stars in the Gliese, Gliese-Jahreiss, and Woolley catalogs of nearby stars. The only Gliese objects where the authors were not successful are two Gliese sources that are actually QSOs; two proposed companions to brighter stars, which they believe do not exist; four stars included in one of the catalogs but identified there as only optical companions; one probable plate flaw; and two stars that simply remain unrecovered. For the 4251 recovered stars, 2693 have coordinates based on Hipparcos positions, 1549 have coordinates based on 2MASS data, and 9 have positions from other astrometric sources. All positions have been calculated at epoch 2000 using proper motions from the literature.", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "http://heasarc.gsfc.nasa.gov/db-perl/W3Browse/w3table.pl?tablehead=name%3Dgliese2mas&Action=More+Options", "format": "application/html", "mediaType": "application/html"}], "identifier": "NASA-916", "issued": "2011-05-01", "keyword": ["astronomy", "goddard-space-flight-center", "gsfc", "hearsarc", "smithsonian-astrophysical-observatory", "star-catalog", "thermodynamics"], "landingPage": "http://heasarc.gsfc.nasa.gov/W3Browse/star-catalog/gliese2mas.html", "modified": "2025-03-31", "programCode": ["026:024"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "references": ["http://heasarc.gsfc.nasa.gov/W3Browse/"], "theme": ["Aerospace"], "title": "HEASARC Astronomical Archive: GLIESE2MAS - Gliese Catalog Stars with Accurate Coordinates and 2MASS Cross-Identifications"}