KUON GEO

Phlegethon Catena

Catena, catenae · 399.7 km across · 38.83°, -103.28° · Mars
地形・差し渡し約399.7km

WHY THAT NAME · なぜその名前か

From albedo feature at 38N, 125W.
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 Phlegethon Catena

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Acheron Catena 地形141 km
Ceraunius Catena 地形247 km
Alba Patera 火口274 km
Alba Mons 山363 km
Arcadia 地形375 km
Tantalus Fluctus 地形397 km
Issedon Tholus 丘430 km
Chatturat クレーター444 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