KUON GEO

Acheron Fossae

Fossa, fossae · 703.1 km across · 38.27°, -135.02° · Mars
溝・差し渡し約703.1km

WHY THAT NAME · なぜその名前か

From classical albedo feature at 35N, 140W.
Source of the name: Greek (Europe) · Approved by the IAU 1979 · 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 Acheron Fossae

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Yelwa クレーター745 km
Lycus Sulci 筋状地形761 km
Halex Fossae 溝786 km
Cyane Fossae 溝791 km
Cyane Catena 地形797 km
Cyane Sulci 筋状地形827 km
Rubicon Valles 谷857 km
Domoni クレーター870 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