Hale (lunar crater)
Encyclopedia
Hale is a relatively young lunar
impact crater
that is located on the southern limb of the Moon
. Over half the crater lies on the far side of the Moon
, and from the Earth
this formation is viewed from the side. Thus the crater must be viewed from orbit
in order to discern much detail. The nearest crater of note is Wexler
to the north. To the east on the far side is the huge walled plain Schrödinger
, and to the southwest is the crater Demonax
.
The rim of Hale is well-defined, with little wear from later impacts, but has a somewhat irregular, notched perimeter. The inner surface is multiply terraced with some indications of slumping. The inner floor is flat with only a few tiny craterlets to mark the surface. Near the mid-point of the interior is a complex central peak formation, with an additional low rise just to the north.
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 is located on the southern limb 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...
. Over half the crater 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...
, and from the Earth
Earth
Earth is the third planet from the Sun, and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System's four terrestrial planets...
this formation is viewed from the side. Thus the crater must be viewed from orbit
Orbit
In physics, an orbit is the gravitationally curved path of an object around a point in space, for example the orbit of a planet around the center of a star system, such as the Solar System...
in order to discern much detail. The nearest crater of note is Wexler
Wexler (crater)
Wexler is a lunar impact crater that lies across the south-southeast limb of the Moon. In this location not much detail about the formation can be discerned from the Earth, and it must be viewed from orbit to see most of the structure...
to the north. To the east on the far side is the huge walled plain Schrödinger
Schrödinger (crater)
Schrödinger is a huge lunar impact crater of the form traditionally called a walled plain and is named after Erwin Schrödinger. It is located near the south lunar pole on the far side of the Moon, and can only be viewed from orbit. The smaller crater Ganswindt is attached to the southwestern rim of...
, and to the southwest is the crater Demonax
Demonax (crater)
Demonax is a lunar impact crater near the southern limb of the Moon. This location makes the crater difficult to observe due to foreshortening. The crater is also illuminated at a very low angle, when it is in the sunlit side. Demonax lies just to the north of the crater Scott, one of the south...
.
The rim of Hale is well-defined, with little wear from later impacts, but has a somewhat irregular, notched perimeter. The inner surface is multiply terraced with some indications of slumping. The inner floor is flat with only a few tiny craterlets to mark the surface. Near the mid-point of the interior is a complex central peak formation, with an additional low rise just to the north.
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 Hale.Hale | Latitude | Longitude | Diameter |
---|---|---|---|
Q | 76.5° S | 83.1° E | 24 km |