Astrogeology Science Center

Mercury Crater Named Stieglitz

28 February 2012

The name Stieglitz has been approved for a crater on Mercury. For more information, see the map of Mercury quadrangle H-1 in the Gazetteer of Planetary Nomenclature.

New Names for 21 Craters on Vesta

28 February 2012

The Working Group for Planetary System Nomenclature has approved 21 new names for craters on Vesta. For details, see the list of Vesta feature names and the image of Vesta in the Gazetteer of Planetary Nomenclature.

Two Craters on Mars Named Baucau and Arima

22 February 2012

The names Arima and Baucau have been approved for craters on Mars. For more information, see the map of Mars quadrangle MC-18 in the Gazetteer of Planetary Nomenclature.

New Name Approved for Martian Fossae

23 January 2012

The name Sinai Fossae has been approved for the Martian fossae located at 14.0S, 281.0E. For more information, see the gazetteer page for Sinai Fossae and the map of MC-18 in the Gazetteer of Planetary Nomenclature.

Names Approved for Three Terrae and Two Regions on Titan

5 January 2012

The IAU Working Group for Planetary System Nomenclature has approved names for three terrae (Garotman, Tollan, and Yalaing Terrae) and two regiones (Concordia and Hetpet Regiones) on Titan. For details, see the list of Titan feature names in theGazetteer of Planetary Nomenclature.

New Name Approved for Martian Vallis

3 January 2012

The name Havel Vallis has been approved for the Martian vallis located at 1.0N, 302.5E. For more information, see the web page for Havel Vallis and the map of MC-10 in the Gazetteer of Planetary Nomenclature.

Fourteen More Names Approved for Surface Features on Vesta

27 December 2011

The Working Group for Planetary System Nomenclature has approved names for seven craters, two fossae, one tholus, one terra, one planitia, and two rup─ôs on Vesta. For details, see thelist of Vesta feature names and the image of Vesta in theGazetteer of Planetary Nomenclature. Coordinates… Read More

Two New Names Approved for Craters on Titan

23 December 2011

The names Hano and Momoy have been approved for craters on Titan. For more information, see the Titan page in the Gazetteer of Planetary Nomenclature.

New Names for Montes and Undae on Titan

5 December 2011

The names of six montes (Angmar, Dolmed, Echoriath, Gram, Merlock, and Rerir Montes) and four undae (Boreas, Eurus, Notus, and Zephyrus Undae) have been approved for Titan. For details, see the list of Titan feature names in the Gazetteer of Planetary Nomenclature.

Martian Crater Named Majuro

28 November 2011

The name Majuro has been approved for the Martian crater located at 33.3S, 84.3E. For more information, see the database information and the map of MC-28 in the Gazetteer of Planetary Nomenclature.