KUON GEO

Helmholtz

Crater, craters · 111.3 km across · -45.4°, -21.27° · Mars
クレーター・差し渡し約111.3km

WHY THAT NAME · なぜその名前か

Hermann von; German physicist (1821-1894).
Source of the name: Germany (Europe) · Approved by the IAU 1973 · Other features named after Germany

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 Helmholtz

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Argyre 地形162 km
Lohse クレーター233 km
Wirtz クレーター251 km
Arkhangelsky クレーター297 km
Frento Vallis 谷375 km
Dese クレーター388 km
Kakori クレーター436 km
Karpinsk クレーター452 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