KUON GEO

Asopus Vallis

Vallis, valles · 40.8 km across · -4.29°, -149.61° · Mars
谷・差し渡し約40.8km

WHY THAT NAME · なぜその名前か

Classical name for modern Hagios River, Greece.
Source of the name: Greek (Europe) · Approved by the IAU 1985 · Other features named after Greek

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 Asopus Vallis

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Padus Vallis 谷26 km
Tinia Valles 谷47 km
Taus Vallis 谷83 km
Dubis Vallis 谷102 km
Minio Vallis 谷122 km
Hermus Vallis 谷123 km
Abus Vallis 谷159 km
Senus Vallis 谷166 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