Winkler is a small lunarimpact crater on the far side of the Moon. It is located about one crater diameter to the south-southeast of Dunér. This feature forms a circular, cup-shaped depression in the surface. A small, relatively fresh crater lies across the eastern rim.
The crater was formally named by the IAU in 1970 after German rocketry scientist Johannes Winkler.[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 Winkler.
Winkler
Latitude
Longitude
Diameter
A
43.8° N
178.4° W
14 km
E
42.7° N
177.1° W
18 km
L
40.0° N
178.4° W
31 km
References
^Winkler, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
Menzel, D. H.; Minnaert, M.; Levin, B.; Dollfus, A.; Bell, B. (1971). "Report on Lunar Nomenclature by the Working Group of Commission 17 of the IAU". Space Science Reviews. 12 (2): 136–186. Bibcode:1971SSRv...12..136M. doi:10.1007/BF00171763. S2CID122125855.