KUON GEO

O'Day

Crater, craters · 70.4 km across · -30.42°, 157.29° · the Moon
クレーター・差し渡し約70.4km

WHY THAT NAME · なぜその名前か

Marcus; American physicist (1897-1961).
Source of the name: American (North America) · Approved by the IAU 1970 · Other features named after American

SEE IT · 地図で見る

Elevation here was measured by laser from orbit (LOLA). Nothing is estimated or generated.
Open the map centred on O'Day

SATELLITE CRATERS · 衛星クレーター · 3

Smaller craters that share this name with a letter added. The IAU records them under the same origin, so they are listed here rather than given pages of their own.
この名前に英字を足した小さなクレーターです。由来は親と同じものとして登録されているため、ここに並べています。
O'Day B14.3 km
O'Day M12.7 km
O'Day T22 km

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Sierpinski クレーター125 km
Seidel クレーター142 km
Holetschek クレーター184 km
Barbier クレーター200 km
Mare Ingenii 海212 km
Wróblewski クレーター229 km
Thomson クレーター234 km
Zelinskiy クレーター257 km
Great-circle distances on a sphere of radius 1,737.4 km.
Names and their origins come from the IAU Gazetteer of Planetary Nomenclature (USGS Astrogeology), retrieved 2026-08-14.
All named features ｜ KUON THE MOON map ｜ About the map ｜ Every landing site on the Moon
DATA: IAU / USGS Astrogeology · NASA LRO LOLA