Innes (crater)

Innes
Lunar crater Innes as seen by Lunar Orbiter 5 (facing west)
Coordinates27°48′N 119°12′E / 27.8°N 119.2°E / 27.8; 119.2
Diameter42 km
Depthunknown
Colongitude242° at sunrise
EponymRobert T. A. Innes
Apollo 16 mapping camera image

Innes is a lunar impact crater on the Moon's far side.[1] It is located less than a crater diameter to the east-southeast of the prominent crater Seyfert. To the southeast of Innes is the crater Meggers, and to the west-southwest lies Polzunov.

This crater has not been significantly worn due to impact erosion, and the features remain well-defined. The shape is roughly circular with a slight outward bulge along the western edge. The inner walls have slumped somewhat, and some slight terracing has occurred. The interior floor is relatively featureless, and is marked only by a few tiny craterlets.

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 Innes.[2]

Innes Latitude Longitude Diameter
G 26.7° N 122.3° E 22 km
S 27.6° N 117.3° E 33 km
Z 29.8° N 119.2° E 33 km

See also

References

  1. ↑ Moore, Patrick (2000). The Data Book of Astronomy. CRC Press. p. 68. ISBN 978-1-4200-3344-1.
  2. ↑ Grego, P. (2015). "Satellite Crater". In Hargitai, H.; Kereszturi, Á. (eds.). Encyclopedia of Planetary Landforms. New York, NY.: Springer. doi:10.1007/978-1-4614-3134-3_328.

Sources