Champollion (crater)
Encyclopedia
Champollion is a lunar
crater
that lies on the far side of the Moon
. It is located north-northeast of the larger crater Shayn
, and south-southeast of Chandler
.
This crater formation has been heavily damaged by subsequent impacts, and is now a battered depression in the surface. An unnamed crater overlays the eastern rim, and the remaining inner wall is incised along much of its circumference by lesser impacts. One of these forms a trough in the northern inner wall, with side walls that extend almost to the center of the floor.
Moon
The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...
crater
Impact crater
In the broadest sense, the term impact crater can be applied to any depression, natural or manmade, resulting from the high velocity impact of a projectile with a larger body...
that lies on the far side of the Moon
Moon
The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...
. It is located north-northeast of the larger crater Shayn
Shayn (crater)
Shayn is an eroded impact crater that lies on the Moon's far side. It lies to the north of the crater Freundlich and northeast of Trumpler. To the west of Shayn is the crater Nusl, and to the north-northeast lies Champollion....
, and south-southeast of Chandler
Chandler (crater)
Chandler is a lunar crater that is located in the northern hemisphere, on the Moon's far side. It lies to the southeast of the large walled plain D'Alembert, and southeast of the slightly smaller crater Chernyshev....
.
This crater formation has been heavily damaged by subsequent impacts, and is now a battered depression in the surface. An unnamed crater overlays the eastern rim, and the remaining inner wall is incised along much of its circumference by lesser impacts. One of these forms a trough in the northern inner wall, with side walls that extend almost to the center of the floor.
Satellite craters
By convention these features are identified on lunar maps by placing the letter on the side of the crater mid-point that is closest to Champollion.| Champollion | Latitude | Longitude | Diameter |
|---|---|---|---|
| A | 41.1° N | 177.1° E | 27 km |
| F | 37.3° N | 177.8° E | 21 km |
| K | 36.5° N | 176.4° E | 22 km |
| Y | 40.8° N | 174.7° E | 22 km |