Lansberg 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...

 on the Mare Insularum

Mare Insularum

Mare Insularum is a lunar mare located in the Insularum basin just south of Mare Imbrium. The basin material is of the Lower Imbrian epoch, with the mare material of the Upper Imbrian epoch. The mare is bordered by the craters Copernicus on the east, and Kepler on the west...

. It can be located by following a line south-southwest from Copernicus

Copernicus (lunar crater)

Copernicus is a prominent lunar impact crater named after the astronomer Nicolaus Copernicus, located in eastern Oceanus Procellarum. It is estimated to be about 800 million years old, and typifies craters that formed during the Copernican period in that it has a prominent ray system.-...

 to Reinhold

Reinhold (crater)

Reinhold is a prominent lunar impact crater that lies to the south-southwest of the crater Copernicus, on the Mare Insularum. To the southeast is the slightly smaller crater Lansberg....

, then southwest to Lansberg. The crater has a high rim and a central mountain. There are terraces along the inner walls, and the tops have slumped to produce a sharp edge. This formation is not noticeably eroded, and there are no significant impact craters within the interior.

The crater is correctly spelled "Lansberg", but has sometimes been written "Landsberg" instead.

To the southeast of Lansberg is the landing site of the Luna 5

Luna 5

Luna 5 was an unmanned space mission of the Luna program, also called Lunik 5. It was designed to continue investigations of a lunar soft landing. The retrorocket system failed, and the spacecraft impacted the lunar surface at the Sea of Clouds....

probe.

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 Lansberg.

Lansberg	Latitude	Longitude	Diameter
A	0.2° N	31.1° W	9 km
B	2.5° S	28.1° W	9 km
C	1.5° S	29.2° W	17 km
D	3.0° S	30.6° W	11 km
E	1.8° S	30.3° W	6 km
F	2.2° S	30.7° W	9 km
G	0.6° S	29.4° W	10 km
L	3.5° S	26.4° W	5 km
N	1.9° S	26.4° W	4 km
P	2.3° S	23.0° W	2 km
X	1.2° N	27.8° W	3 km
Y	0.7° N	28.2° W	4 km