KUON GEO

Eos Chasma

Chasma, chasmata · 1305.7 km across · -12.15°, -39.17° · Mars
大峡谷・差し渡し約1305.7km

WHY THAT NAME · なぜその名前か

Classical albedo feature name.
Source of the name: Greek (Europe) · Approved by the IAU 1973 · 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 Eos Chasma

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Tigre Valles 谷121 km
Pyrrhae Regio 地形173 km
Eos Mensa メサ186 km
Daga Vallis 谷188 km
Osuga Valles 谷190 km
Columbia Valles 谷270 km
Capri Chasma 大峡谷285 km
Batoka クレーター310 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