Aristoteles (crater)
Encyclopedia
Aristoteles is a lunar
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...

 impact 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 near the southern edge of the Mare Frigoris
Mare Frigoris
Mare Frigoris is a lunar mare located just north of Mare Imbrium, and stretches east to north of Mare Serenitatis. The mare is in the outer rings of the Procellarum basin...

 and to the east of the Montes Alpes
Montes Alpes
Montes Alpes is a mountain range in the northern part of the Moon's near side. It was named after the Alps in Europe.This range forms the northeastern border of the Mare Imbrium lunar mare. To the west of the range is the level and nearly featureless mare, while on the eastern face is a more rugged...

 mountain range. To the south of Aristoteles lies the slightly smaller crater Eudoxus
Eudoxus (lunar crater)
Eudoxus is a prominent lunar impact crater that lies to the east of the northern tip of the Montes Caucasus range. It is located to the south of the prominent crater Aristoteles in the northern regions of the visible Moon...

 and these two form a distinctive pair for a telescope
Telescope
A telescope is an instrument that aids in the observation of remote objects by collecting electromagnetic radiation . The first known practical telescopes were invented in the Netherlands at the beginning of the 1600s , using glass lenses...

 observer. An arc of mountains between these craters bends to the west before joining the walls. The smaller crater Mitchell
Mitchell (crater)
Mitchell is a lunar crater, named after Maria Mitchell, that is attached to the eastern rim of the larger and more prominent crater Aristoteles. The floor of Mitchell is rough and irregular, with a low central rise...

 is directly attached to the eastern rim of Aristoteles. To the west is the low, flooded feature Egede
Egede (crater)
Egede is the remains of a lunar crater that has been flooded by lava, leaving only the somewhat polygonal circumference of the rim protruding just above the mare. It is located on the southern edge of the Mare Frigoris, to the west of the crater Aristoteles. To the southwest is an arc of low...

.

Observers have noted the crater wall of Aristoteles is slightly distorted into a rounded hexagon shape. The inner walls are wide and finely terraced. The outer ramparts display a generally radial
Radius
In classical geometry, a radius of a circle or sphere is any line segment from its center to its perimeter. By extension, the radius of a circle or sphere is the length of any such segment, which is half the diameter. If the object does not have an obvious center, the term may refer to its...

 structure of hillocks through the extensive blanket of ejecta. The crater floor is uneven and covered in hilly ripples. Aristoteles does possess small central peaks
Pyramidal peak
A pyramidal peak, or sometimes in its most extreme form called a glacial horn, is a mountaintop that has been modified by the action of ice during glaciation and frost weathering...

but they are somewhat offset to the south. The interior floor appears to have been filled with a layer of material partially burying these projections.

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 Aristoteles.
Aristoteles Latitude Longitude Diameter
D 47.5° N 14.7° E 6 km
M 53.5° N 27.2° E 7 km
N 52.9° N 26.8° E 5 km
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