KUON GEO

Stygis Fossae

Fossa, fossae · 385 km across · 26.92°, 149.83° · Mars
溝・差し渡し約385km

WHY THAT NAME · なぜその名前か

Albedo feature name.
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 Stygis Fossae

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Elysium 地形130 km
Elysium Rupes 崖138 km
Elysium Mons 山179 km
Ituxi Vallis 谷205 km
Stygis Catena 地形221 km
Patapsco Vallis 谷239 km
Styx Dorsum 尾根254 km
Elysium Fossae 溝259 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