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The IAU Working Group for Planetary System Nomenclature has approved the name Dia for the Jovian satellite, Jupiter LIII. For more information, see the "Planet and Satellite Names and Discoverers" page in the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary System Nomenclature has approved names for six paterae on Ganymede: Hamra, Hammamat, Musa, Natrun, Rum, and Yaroun. For more information, see the Ganymede Map and the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary System Nomenclature has approved names for twenty-eight features on Titan: nine insulae, four freta, and fifteen sinūs. For more information, see the Titan North Pole Map and the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary System
Nomenclature has approved the name Esira for a crater on Mars. For more
information, see the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary Nomenclature has modified the definition of the descriptor term sinus and approved it for use on Titan. The theme will be "Names of terrestrial bays, coves, fjords or other inlets." For more information, see the list of descriptor terms and Titan themes in the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary Nomenclature has approved the descriptor term fretum for use on Titan. The theme will be "Names of characters from the Foundation series of science fiction novels by American author Isaac Asimov (1920-1992)." For more information, see the list of descriptor terms and Titan themes in the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary System Nomenclature has approved two themes for use on Ceres. The theme for craters is “Gods and goddesses of agriculture and vegetation from world mythology”. The theme “Names of agricultural festivals of the world” will be used for other features. The new themes can be found on the list of categories for naming features on planets and satellites in the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary System Nomenclature has approved the name Hydraotes Colles for a feature on Mars. For more information, see the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary System Nomenclature has approved names for four features on Mars: Hadriacus Cavi, Napo Vallis, Huallaga Vallis, and a crater, Auce. For more information, see the Gazetteer of Planetary Nomenclature.
The IAU Working Group for Planetary Nomenclature has approved names for four features on Mars: Pital, Juventae Cavi, Hydrae Cavus, and Hydrae Chaos. For more information, see the Gazetteer of Planetary Nomenclature.
