Franklin (crater)

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Franklin (crater)
Coordinates 38°48′N 47°42′E / 38.8°N 47.7°E / 38.8; 47.7Coordinates: 38°48′N 47°42′E / 38.8°N 47.7°E / 38.8; 47.7
Diameter 56 km
Depth 2.7 km
Colongitude 313° at sunrise
Eponym Benjamin Franklin

Franklin is a lunar impact crater that is located in the northeast part of the visible Moon; it is named after Benjamin Franklin. To the north-northwest is the smaller crater Cepheus, and in the opposite direction to the southwest is the shallow Berzelius.

The rim of Franklin is generally circular, with a pair of outward bulges in the western wall. The inner wall is terraced, and there is a central peak at the midpoint of the floor. A narrow cleft runs to the west-southwest across the floor, passing to the north of the central peak.

Satellite craters[edit]

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Franklin.

Franklin Latitude Longitude Diameter
C 35.7° N 44.3° E 15 km
F 37.5° N 47.7° E 38 km
G 40.1° N 48.1° E 7 km
H 37.1° N 43.7° E 6 km
K 39.1° N 51.4° E 20 km
W 37.8° N 43.7° E 6 km

References[edit]