KUON GEO

Mare Chronium

Albedo Feature · -57.7°, 150° · Mars
地形

WHY THAT NAME · なぜその名前か

"Cronian Sea", northern part of World Sea where eternal dead calm, dangerous to ships, prevailed.
Source of the name: Greek (Europe) · Approved by the IAU 1958 · 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 Mare Chronium

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Vinogradsky クレーター220 km
Planum Chronium 台地337 km
Mendel クレーター356 km
Eridania Mons 山390 km
Eridania Scopulus 崖410 km
Tycho Brahe クレーター510 km
Huggins クレーター553 km
Campbell クレーター554 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