KUON GEO

Nier

Crater, craters · 46.3 km across · 42.79°, 106.11° · Mars
クレーター・差し渡し約46.3km

WHY THAT NAME · なぜその名前か

Alfred O.C.; American physicist (1911-1994).
Source of the name: American (North America) · Approved by the IAU 1997 · Other features named after American

SEE IT · 地図で見る

Elevation here was measured by laser from orbit (MOLA), and the night-time infrared comes from THEMIS.
Open the map centred on Nier

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Casius 地形329 km
Sithonius Lacus 地形396 km
Adamas Labyrinthus 迷宮地形423 km
Utopia 地形438 km
Utopia Planitia 平原534 km
Cydnus Rupēs 崖626 km
Vivero クレーター639 km
Kufra クレーター645 km
Great-circle distances on a sphere of radius 3,396.19 km.
Names and their origins come from the IAU Gazetteer of Planetary Nomenclature (USGS Astrogeology), retrieved 2026-08-14.
All named features ｜ KUON MARS map ｜ About the map ｜ The temperature on Mars ｜ How far away Mars is
DATA: IAU / USGS Astrogeology · NASA MGS MOLA · NASA Mars Odyssey THEMIS