Where is Mare Crisium located?
Located in the northeast quadrant of the lunar near side, Mare Crisium is a Nectarian-aged basin (about 3.9 billion years old) that spans 740 km (about 460 miles).
How large is Mare Crisium?
170,000 square kilometers
| Name: | Mare Crisium [listen: ] |
|---|---|
| the Sea of Crisis | |
| Location: | 17.0N 59.1E |
| Diameter: | 418 km |
| Size: | 170,000 square kilometers |
What is a walled plain on the moon?
Definition. A large flat-floored crater that appears as a large flat area with no central peak surrounded by a low circular wall on the Moon, as observed through a telescope. Synonyms.
Where is the Plato crater?
the Moon
Plato is a large (109 km (67.7 mi) diameter) mare filled crater seen prominently in the northern near side of the Moon. This region of interest is located on the northeast portion of Plato’s ejecta blanket (Figure 1).
What is the lunar latitude and longitude of the crater named Copernicus located near the center of the map?
7.50°N 22.39°W. Copernicus H, a typical “dark-halo” crater, was a target of observation by Lunar Orbiter 5 in 1967.
What is the longitude and latitude of the center of Mare Crisium?
Mare Crisium
| LRO image | |
|---|---|
| Coordinates | 17.0°N 59.1°ECoordinates:17.0°N 59.1°E |
| Diameter | 556 km (345 mi) |
How old is the Archimedes crater?
3.85 billion years ago
The crater – ‘walled plain’ would be a better description – belongs to what is known as the Imbrian period, which extended from 3.1 to 3.85 billion years ago, and it is of course an impact structure.
Where is the crater Copernicus located on the Moon?
Located at 10° N, 20° W, near the southern rim of the Imbrium Basin (Mare Imbrium) impact structure, Copernicus measures 93 km (58 miles) in diameter and is a source of radial bright rays, light-coloured streaks on the lunar surface formed of material ejected by the impact.
Where are the Copernicus found?
Copernicus is a lunar impact crater located in eastern Oceanus Procellarum. It was named after the astronomer Nicolaus Copernicus. It typifies craters that formed during the Copernican period in that it has a prominent ray system.
What happened to Archimedes central peak?
The interior of the crater lacks a central peak, and is flooded with lava. It is devoid of significant raised features, although there are a few tiny meteor craters near the rim. Scattered wisps of bright ray material lie across the floor, most likely deposited by the impact that created Autolycus.
Why is the floor of Archimedes crater a large flat plain?
The Imbrium Basin formed from the collision of a proto-planet during the Late Heavy Bombardment. Basaltic lava later flooded the giant crater to form the flat volcanic plain seen today.
Are there lava flows on the Mare Crisium?
Lava flow features are prominent enough in this mare that they can be seen in the LOLA topographic data (see arrows in image for locations of some of these features). Two Soviet missions landed in Mare Crisium in the 1960s and ’70s.
How old is the Mare Crisium lunar basin?
Located in the northeast quadrant of the lunar near side, Mare Crisium is a Nectarian-aged basin (about 3.9 billion years old) that spans 740 km (about 460 miles). LOLA data reveal that the floor of Mare Crisium is approximately 1.8 km (about 1.1 miles) below lunar datum, or “sea level,” while the outer rim is about 3.34 km…
When did Luna 24 land in Mare Crisium?
Luna 24 landed in Mare Crisium in 1976 and returned samples from the lunar surface to Earth. Luna 24’s predecessor, Luna 15, was less successful. It crash-landed in Mare Crisium in 1969. Mare Crisium is also the location of Luna City — a fictional city featured in the book “The Moon is a Harsh Mistress.”