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  2. Smithsonian Astrophysical Observatory Star Catalog - Wikipedia

    en.wikipedia.org/wiki/Smithsonian_Astrophysical...

    Online version of the SAO Catalog was created by the HEASARC in March 2001 based on ADC/CDS Catalog I/131A, which itself is originally derived from a character-coded machine-readable version of the Smithsonian Astrophysical Observatory Star Catalog (SAO, SAO Staff 1966) prepared by T.A. Nagy in 1979, and subsequently modified over the next ...

  3. Star catalogue - Wikipedia

    en.wikipedia.org/wiki/Star_catalogue

    The SAO catalogue contains this major piece of information not in Draper, the proper motion of the stars, so it is often used when that fact is of importance. The cross-references with the Draper and Durchmusterung catalogue numbers in the latest edition are also useful. Names in the SAO catalogue start with the letters SAO, followed by a number.

  4. Smithsonian Astrophysical Observatory catalogue. Add languages. ... Download as PDF; ... Redirect page. Redirect to: Smithsonian Astrophysical Observatory Star ...

  5. List of astronomical catalogues - Wikipedia

    en.wikipedia.org/.../List_of_astronomical_catalogues

    SAO — Smithsonian Astrophysical Observatory Star Catalog; Saurer — (for example: the open star cluster Saurer 1 at 7:18:18 / +1°53'12" in Canis Minor) SaWe — Sanduleak-Weinberger (planetary nebulae) SAX — Satellite per Astronomia a raggi X (BeppoSAX satellite)

  6. Category:Astronomical catalogues of stars - Wikipedia

    en.wikipedia.org/wiki/Category:Astronomical...

    Catalog of 5,268 Standard Stars Based on the Normal System N30; Catalog of Components of Double and Multiple Stars; Catalog of Nearby Habitable Systems; Catalog of Stellar Identifications; Catalogue of rotational velocities of the stars; Catalogue of Spectroscopic Binary Orbits; Catalogues of Fundamental Stars

  7. PPM Star Catalogue - Wikipedia

    en.wikipedia.org/wiki/PPM_Star_Catalogue

    In contrast to the PPM, these older catalogs are based on (1) the now obsolete FK4 system of positions and proper motions, and (2) only two position measures per star. [2] While the SAO catalog is more or less complete to V=9, with 4,503 stars fainter than V=10, the PPM catalog is fairly complete to V=9.5, with 102,672 stars fainter than V=10 ...

  8. Catalog of Stellar Identifications - Wikipedia

    en.wikipedia.org/wiki/Catalog_of_Stellar...

    The Catalog of Stellar Identifications (CSI) is a star catalog which was constructed to facilitate cross-referencing between different star catalogs. It contains designations and basic data for, as of 1983, approximately 440,000 stars, and was created by merging the Smithsonian Astrophysical Observatory Star Catalog, the Henry Draper Catalogue, the AGK2/3, the Cape Photographic Catalogue, the ...

  9. Durchmusterung - Wikipedia

    en.wikipedia.org/wiki/Durchmusterung

    The catalogue, published in three parts, was accompanied by charts plotting the positions of the stars, [1] and was the basis for the Astronomische Gesellschaft Katalog (AGK) and Smithsonian Astrophysical Observatory Star Catalog (SAO) catalogues of the 20th century.