Schubert (lunar crater)

Not to be confused with Schubert (Mercurian crater).

Schubert

Apollo 16 Mapping Camera image of Schubert crater (above right of center) and Back crater (below left of center)
Coordinates	2°48′N81°00′E / 2.8°N 81.0°E / 2.8; 81.0
Diameter	54 km
Depth	Unknown
Colongitude	280° at sunrise
Eponym	Theodor F. von Schubert

Oblique view of Schubert and vicinity, facing west, from Apollo 15

Schubert is a lunar impact crater that lies near the eastern limb of the Moon's near side. It is located northwest of the Mare Smythii, and southwest of the prominent crater Neper. Nearly attached to the southern rim is the crater Back.

Schubert is a nearly circular crater formation that has not suffered significant erosion from subsequent impacts, and retains a well-defined rim. The interior surface is generally flat, with a few low hills near the center.

Satellite craters

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Schubert.

Schubert	Latitude	Longitude	Diameter
A	2.1° N	79.3° E	2 km
C	1.8° N	84.6° E	31 km
E	4.0° N	78.6° E	27 km
F	3.2° N	77.9° E	35 km
G	4.1° N	75.2° E	56 km
H	1.4° N	76.1° E	31 km
J	0.1° S	78.9° E	20 km
K	2.3° N	75.9° E	29 km
N	1.8° N	72.7° E	75 km
X	0.3° N	76.8° E	51 km

The following craters have been renamed by the IAU.

• Schubert B —See Back (crater).
• Schubert Y —See Nobili (crater).
• Schubert Z —See Jenkins (crater).

• 
  The low-albedo, flat-floored crater Schubert F
• 
  Schubert F from Lunar Orbiter 1
• 
  Schubert C, in Mare Smythii
• 
  Another view of Schubert C
• 
  The dark, flat plain at the bottom is Schubert N. At the top are the craters Respighi (upper left) and Liouville (upper right). From Lunar Orbiter 1.
• 
  The small bright-rayed crater in this Apollo 11 photo is Schubert A

Schubert C is called Doyle on some older maps, ^[1] but this name was not approved by the IAU.

References

1. LTO-63C4 Schubert

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• Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN   978-0-521-62248-6.
• Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN   978-1-85233-193-1.