Gauss is a large lunar crater, named after Carl Friedrich Gauss, that is located near the northeastern limb of the Moon's near side. It belongs to a category of lunar formations called a walled-plain, meaning that it has a diameter of at least 110 kilometers, with a somewhat sunken floor and little or no central massif. Due to its location, this crater appears considerably foreshortened when viewed from the Earth, and its visibility is affected by libration. Latitude, denoted by the Greek letter φ, gives the location of a place on Earth north or south of the Equator. ... Map of Earth showing curved lines of longitude Longitude, sometimes denoted λ, describes the location of a place on Earth east or west of a north-south line called the Prime Meridian. ... For the authentication, authorisation, and accounting protocol, see DIAMETER. In geometry, a diameter (Greek words diairo = divide and metro = measure) of a circle is any straight line segment that passes through the center and whose endpoints are on the circular boundary, or, in more modern usage, the length of such... Look up depth in Wiktionary, the free dictionary In classical physics, depth is a distance measured vertically from top to bottom (height) or horizontally from outside to inside (thickness). ... Selenographic coordinates are coordinates that refer to locations on the surface of the Moon. ... An eponym is a person, whether real or fictitious, whose name has (or is thought to have) given rise to the name of a particular place, tribe, discovery, or other item. ... Johann Carl Friedrich Gauss Johann Carl Friedrich Gauss (Gauß) (April 30, 1777 - February 23, 1855) was a legendary German mathematician, astronomer and physicist with a very wide range of contributions; he is considered to be one of the greatest mathematicians of all time. ... This is a list of the craters on the Moon. ... This is a list of the craters on the Moon. ... Lunar is an adjective that means having to do with or pertaining to the Moon, or to moons in general. ... This article is about impact craters, also known as meteor craters. ... Johann Carl Friedrich Gauss Johann Carl Friedrich Gauss (Gauß) (April 30, 1777 – February 23, 1855) was a German mathematician and scientist who contributed significantly to many fields, including number theory, analysis, differential geometry, geodesy, magnetism, astronomy and optics. ... Crust composition Oxygen 43% Silicon 21% Aluminium 10% Calcium 9% Iron 9% Magnesium 5% Titanium 2% Nickel 0. ... A kilometre (American spelling: kilometer) (symbol: km) is a unit of length equal to 1000 metres (from the Greek words khilia = thousand and metro = count/measure). ... In geology, a massif is a section of the Earths crust that is demarcated by faults or flexures. ... Earth - Wikipedia, the free encyclopedia /**/ @import /skins-1. ... Although the Moon keeps the same side towards Earth, careful observations will reveal you can actually see 59% of the Moons surface. ...

To the northeast of Gauss is Riemann crater, another walled plain that lies even closer to the limb. Southwest of Gauss is the crater pair of Hahn and Berosus. Almost directly southward is Seneca crater. Riemann is a lunar crater that is located near the northeastern limb of the Moon, and can just be observed from the side when libration effects bring it into sight. ... Hahn is a lunar impact crater that is located near the northeastern limb of the Moon. ... Berosus is a lunar crater that is located in the northeast part of the Moon, less than one crater diameter northwest of Hahn crater. ... Seneca is a lunar crater that is located toward the east-northeastern limb, less than one crater diameter to the north of Plutarch crater. ...

The rim of Gauss crater is better formed in the northern half, and the inner walls have some terracing along the northwest and appear slumped in the northeast. The southern half of the rim is somewhat more eroded.

The interior floor is fairly flat in places, with several craters marking the surface in the southern half. There is also a small crater 'Gauss B' lying along the interior of the eastern rim, with the smaller 'Gauss A' lying across the rim just to the northeast of 'Gauss B'. The floor of Gauss is also marked by several clefts, particularly along the eastern and northwestern edges.

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 Gauss crater.