KUON GEO

Calydon Fossa

Fossa, fossae · 351.3 km across · -7.43°, -87.98° · Mars
溝・差し渡し約351.3km

WHY THAT NAME · なぜその名前か

The son of Ares and Astynome.
Source of the name: Greek (Europe) · Approved by the IAU 1982 · 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 Calydon Fossa

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Ius Chasma 大峡谷211 km
Tithonius Lacus 地形229 km
Oudemans クレーター264 km
Barlow クレーター274 km
Tithonium Chasma 大峡谷275 km
Tithoniae Fossae 溝345 km
Louros Valles 谷369 km
Sinai Planum 台地373 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