Metius (crater)
Encyclopedia
Metius 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...

 located in the rugged highlands
Highland (geography)
The term highland or upland is used to denote any mountainous region or elevated mountainous plateau. Generally speaking, the term upland tends to be used for ranges of hills, typically up to 500-600m, and highland for ranges of low mountains.The Scottish Highlands refers to the mountainous...

 to the southeast 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...

's near side. To the southwest the rim is attached to the crater Fabricius
Fabricius (crater)
Fabricus is a lunar impact crater that is located within the northeast part of the walled plain Janssen. Attached to the north-northwest rim is the slightly larger cater Metius. Fabricius has multiple central peaks that rise to 0.8 km, with a rugged rise to the northwest running north–south. The...

. Offset to the east-northeast is the heavily worn crater Brenner
Brenner (crater)
Brenner is an old lunar crater that lies in the rugged southeastern part of the Moon's near side. It is named after the Serbian astronomer Spiridon Gopčević and is located within one crater diameter northwest of the crater pair Metius and Fabricius.This ancient formation has been deeply eroded by...

. Further away to the northeast is the crater Rheita
Rheita (crater)
Rheita is a lunar impact crater located in the southwestern sector of the Moon. It lies to the northeast of the crater Metius, and northwest of Young. The southwestern rim overlies the edge of Vallis Rheita, a long lunar valley stretching for over 200 kilometers on a line running northeast to...

 and the long gorge Vallis Rheita
Vallis Rheita
Vallis Rheita is a linear valley on the near side of the Moon. It is located in the southeastern quadrant, and is oriented radially to Mare Nectaris. This valley appears to share a common origin with the Vallis Snellius to the northeast, as both are oriented radially with Mare Nectaris.The center...

.

The rim of Metius does not protrude prominently into the surroundings and has an insignificant rampart. A few small craters mar the outer wall, but generally it has a smoothed down appearance that is almost free of terraces. The floor is relatively flat with low central peaks. The most prominent crater on the floor is Metius B, located near the northeast rim.

The eponym
Eponym
An eponym is the name of a person or thing, whether real or fictitious, after which a particular place, tribe, era, discovery, or other item is named or thought to be named...

 for this crater is the Dutch geometer and astronomer Adriaan Adriaanszoon, who went by the name of Metius.

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 Metius.
Metius Latitude Longitude Diameter
B 40.1° S 44.3° E 14 km
C 44.2° S 49.1° E 11 km
D 42.6° S 48.4° E 11 km
E 39.7° S 42.8° E 6 km
F 39.1° S 42.9° E 8 km
G 40.3° S 45.3° E 9 km
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK