KUON GEO

Nen Valles

Vallis, valles · 203 km across · 0.64°, 123.08° · Mars
谷・差し渡し約203km

WHY THAT NAME · なぜその名前か

Modern river in Heilongjiang Province, China.
Source of the name: China (Asia) · Approved by the IAU Jan 11, 2023 · Other features named after China

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 Nen Valles

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Licus Vallis 谷292 km
Escalante クレーター457 km
Ehden クレーター510 km
Cyclopia 地形527 km
Nepenthes Mensae メサ551 km
Doba クレーター643 km
Tagus Valles 谷666 km
Robert Sharp クレーター676 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