KUON GEO

Yaonis Regio

Albedo Feature · -39.67°, 40° · Mars
地形

WHY THAT NAME · なぜその名前か

Named for Chinese Emperor Yao; flood occurred during his reign.
Source of the name: Latin (Europe) · Approved by the IAU 1958 · Other features named after Latin

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 Yaonis Regio

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Drake クレーター16 km
Pai クレーター138 km
Tupã クレーター198 km
Knudsen クレーター256 km
Hellespontus Montes 山304 km
Rabe クレーター324 km
Minami クレーター342 km
Idah クレーター437 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