Timiryazev (crater)

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Timiryazev
Timiryazev crater 5030 h3.jpg
Oblique Lunar Orbiter 5 image
Coordinates 5°30′S147°00′W / 5.5°S 147.0°W / -5.5; -147.0 Coordinates: 5°30′S147°00′W / 5.5°S 147.0°W / -5.5; -147.0
Diameter 53 km
Depth Unknown
Colongitude 147° at sunrise
Eponym Kliment A. Timiryazev

Timiryazev is a lunar impact crater that is located just to the east of the huge walled plain Korolev, on the far side of the Moon. It lies to the west-northwest of the crater Sechenov and north-northeast of Mechnikov.

Contents

This is a circular crater formation with a slightly eroded outer rim and interior, and an interior floor that is about half the diameter of the crater. No craters of note lie across the crater edges or insides, although the rim is slightly damaged along the southern face. The interior is relatively featureless, with only some slight irregular areas on the floor.

Timiryazev is a crater of Nectarian age. [1]

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 Timiryazev.

TimiryazevLatitudeLongitudeDiameter
B2.3° S145.7° W23 km
L8.2° S146.4° W18 km
P7.9° S148.0° W21 km
S6.0° S149.4° W53 km
W3.0° S150.0° W32 km

See also

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References

  1. The geologic history of the Moon. USGS Professional Paper 1348. By Don E. Wilhelms, John F. McCauley, and Newell J. Trask. U.S. Government Printing Office, Washington: 1987. Table 9-4.