Respighi is a small
lunar
Lunar most commonly means "of or relating to the Moon".
Lunar may also refer to:
Arts and entertainment
* ''Lunar'' (series), a series of video games
* "Lunar" (song), by David Guetta
* "Lunar", a song by Priestess from the 2009 album ''Prior t ...
impact crater
An impact crater is a circular depression in the surface of a solid astronomical object formed by the hypervelocity impact of a smaller object. In contrast to volcanic craters, which result from explosion or internal collapse, impact crater ...
that is located to the southeast of the crater
Dubyago, near the eastern limb of the
Moon
The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of ...
. To the east is the comparably sized
Liouville
Joseph Liouville (; ; 24 March 1809 – 8 September 1882) was a French mathematician and engineer.
Life and work
He was born in Saint-Omer in France on 24 March 1809. His parents were Claude-Joseph Liouville (an army officer) and Thérèse ...
.
This is a crudely circular crater with inner walls that slope down to the relatively darker (lower
albedo
Albedo (; ) is the measure of the diffuse reflection of solar radiation out of the total solar radiation and measured on a scale from 0, corresponding to a black body that absorbs all incident radiation, to 1, corresponding to a body that refl ...
) interior central floor. The rim has not suffered significant erosion from subsequent impacts, but there is a shallower section to the south. Attached to the southern rim of this crater is Schubert N, a formation that has the appearance of two or more merged craters with a dark,
lava
Lava is molten or partially molten rock (magma) that has been expelled from the interior of a terrestrial planet (such as Earth) or a moon onto its surface. Lava may be erupted at a volcano or through a fracture in the crust, on land or un ...
-flooded floor that is elongated to the southeast.
The crater is named for
Lorenzo Respighi
Lorenzo Respighi (7 October 1824 – 10 December 1889) was an Italian people, Italian mathematician and natural philosopher. Born at Cortemaggiore, Province of Piacenza, Piacenza, to Luigi Respighi and Giuseppina Rossetti. He studied mathematics ...
, 1824–89, Italian mathematician and astronomer.
References
*
*
*
*
*
*
*
*
*
*
*
{{refend
External links
LTO-63D4 Respighi— L&PI
topographic map
In modern mapping, a topographic map or topographic sheet is a type of map characterized by large- scale detail and quantitative representation of relief features, usually using contour lines (connecting points of equal elevation), but histori ...
Impact craters on the Moon