KUON GEO

Erythraea Fossa

Fossa, fossae · 155.2 km across · -27.27°, -30.94° · Mars
溝・差し渡し約155.2km

WHY THAT NAME · なぜその名前か

Classical albedo feature name.
Source of the name: Greek (Europe) · Approved by the IAU 1976 · 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 Erythraea Fossa

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Say クレーター82 km
Kaj クレーター83 km
Eads クレーター90 km
Livny クレーター96 km
Nardo クレーター101 km
Sandila クレーター106 km
Bison クレーター110 km
Lar クレーター130 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