Fahrenheit (crater)
Encyclopedia
Fahrenheit is a tiny lunar
crater
located in the southeast part of the Mare Crisium
. This area of the surface is nearly devoid of impact features of interest. To the east are the Dorsa Harker
wrinkle ridges, and beyond them is Promontorium Agarum at the edge of the mare
. The landing site of the Soviet Luna 24
probe is located about 15 kilometers to the southeast.
In the past this crater bore the designation Picard X, before being named by the IAU
. The crater Picard
is located to the east-northeast on the Mare Crisium
.
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...
located in the southeast part of the Mare Crisium
Mare Crisium
Mare Crisium is a lunar mare located in the Moon's Crisium basin, just northeast of Mare Tranquillitatis. This basin is of the Pre-Imbrian period, 4.55 to 3.85 billion years ago. This mare is in diameter, and 176,000 km2 in area. It has a very flat floor, with a ring of wrinkled ridges...
. This area of the surface is nearly devoid of impact features of interest. To the east are the Dorsa Harker
Dorsa Harker
Dorsa Harker is a wrinkle ridge at in Mare Crisium on the Moon. It is 197 km long and was named after Alfred Harker, an English petrologist, in 1976....
wrinkle ridges, and beyond them is Promontorium Agarum at the edge of the mare
Lunar mare
The lunar maria are large, dark, basaltic plains on Earth's Moon, formed by ancient volcanic eruptions. They were dubbed maria, Latin for "seas", by early astronomers who mistook them for actual seas. They are less reflective than the "highlands" as a result of their iron-rich compositions, and...
. The landing site of the Soviet Luna 24
Luna 24
-External links:*...
probe is located about 15 kilometers to the southeast.
In the past this crater bore the designation Picard X, before being named by the IAU
International Astronomical Union
The International Astronomical Union IAU is a collection of professional astronomers, at the Ph.D. level and beyond, active in professional research and education in astronomy...
. The crater Picard
Picard (crater)
Picard is a lunar impact crater that lies in Mare Crisium. To the west is the almost completely flooded crater Yerkes. Due east of Picard is the tiny Curtis. being slightly larger than Peirce to the north-northwest...
is located to the east-northeast on the Mare Crisium
Mare Crisium
Mare Crisium is a lunar mare located in the Moon's Crisium basin, just northeast of Mare Tranquillitatis. This basin is of the Pre-Imbrian period, 4.55 to 3.85 billion years ago. This mare is in diameter, and 176,000 km2 in area. It has a very flat floor, with a ring of wrinkled ridges...
.