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Gazetteer of Planetary Nomenclature

Nomenclature News

  • Six New Names on Mars

    The following names have been approved for Mars: Chaman, Eilat, Henry Moore, Pau, Vernal, and Wynn-Williams. For more information about these names and to see images that show their locations, please visit the Gazetteer of Planetary Nomenclature.

  • New Satellite Names Approved

    Thirteen names for saturnian sateliites (Aegir, Bebhionn, Bergelmir, Bestla, Farbauti, Fenrir, Fornjot, Hati, Hyrokkin, Kari, Loge, Skoll, and Surtur) and one name for a jovian satellite (Kore) have been approved by the IAU WGPSN. For more information, see the page that describes Planet and Satellite Names in the Gazetteer of Planetary Nomenclature.

  • New Names Approved for Venus

    Names for seven coronae and one tholus have been approved by the IAU for use on Venus. The names are Anjea Corona, Durga Corona, Hutash Corona, Ikas Coronae, Orbona Corona, Partula Corona, Parvati Corona, and Ezili Tholus. Please see the Gazetteer of Planetary Nomenclature for more information.

  • Martian Crater Named Saravan

    The name Saravan has been approved for the Martian crater located at 16.96S, 54.0W. For more information, see the list of Martian crater names in the Gazetteer of Planetary Nomenclature.

  • Martian Crater Named Leighton

    The name Leighton has been approved for the martian crater located at 3.0N, 302.3W. For more information, see the list of Martian feature names in the Gazetteer of Planetary Nomenclature.

  • Martian Crater Named Asimov

    The name Asimov has been approved for the Martian crater located at 47.0S, 355.0W. For more information, see the list of Martian crater names in the Gazetteer of Planetary Nomenclature.

  • Name Approved for Martian Crater

    The name Sinton has been approved for the 65 km Martian crater located at 40.7N, 31.6E. To see a map that shows this feature, visit the map of Martian quadrangle MC-5 in the Gazetteer of Planetary Nomenclature.

  • Martian Patera Name Dropped

    The name Diacria Patera has been officially dropped. The name was originally approved in 1985 for a circular feature located at 34.9N, 132.6W, but higher resolution imagery later revealed that the feature is not a patera.

  • New Valles Name on Mars

    The name Morava Valles has been approved for the system of valleys located at 13.4S, 24.4W. For more information, see the list of Martian vallis names in the Gazetteer of Planetary Nomenclature.

  • New Names for Uranus Rings

    The following names have been approved for rings of Uranus:

    Mu (for R/2003 U 1)

    Nu (for R/2003 U 2)

    Lambda (for 1986 U1R)

    For more information, see the page that describes ring and ring gap nomenclature at the Gazetteer of Planetary Nomenclature web site.