Leonov (crater)
 LRO image | |
| Coordinates | 19°00′N 148°12′E / 19.0°N 148.2°E |
|---|---|
| Diameter | 33 km |
| Depth | Unknown |
| Colongitude | 212° at sunrise |
| Eponym | Aleksei A. Leonov |
Leonov is a small lunar impact crater that lies to the south of Mare Moscoviense, one of the few maria on the far side of the Moon.[1] This crater has a heart-shaped outline due to an outward bulge along the northwest side. The rim of Leonov is worn, and several tiny craterlets lie along the edge. The inner walls and interior floor are relatively featureless. The infrared spectrum of pure crystalline plagioclase has been identified on the south wall.[2]
In 1970, the crater was named after Russian cosmonaut Alexei Leonov,[3][4] the first human to perform an extravehicular activity (EVA or "spacewalk") in Earth orbit in 1965.
References
- ↑ Moore, Patrick (2000). The Data Book of Astronomy. CRC Press. p. 69. ISBN 978-1-4200-3344-1.
- ↑ Donaldson Hanna, K. L.; et al. (July 2014). "Global assessment of pure crystalline plagioclase across the Moon and implications for the evolution of the primary crust". Journal of Geophysical Research: Planets. 119 (7): 1516–1545. Bibcode:2014JGRE..119.1516D. doi:10.1002/2013JE004476.
- ↑ Leonov, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
- ↑ McElheny, Victor K. (August 15, 1970). "Armstrong, Aldrin, Collins on Moon again–as Names". The Boston Globe. Boston, Massachusetts. p. 16 – via Newspapers.com.
Sources
- Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
- Blue, Jennifer (July 25, 2007). "Gazetteer of Planetary Nomenclature". USGS. Retrieved 2007-08-05.
- Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 978-0-521-81528-4.
- Cocks, Elijah E.; Cocks, Josiah C. (1995). Who's Who on the Moon: A Biographical Dictionary of Lunar Nomenclature. Tudor Publishers. ISBN 978-0-936389-27-1.
- McDowell, Jonathan (July 15, 2007). "Lunar Nomenclature". Jonathan's Space Report. Archived from the original on 2012-02-08. Retrieved 2007-10-24.
- 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. S2CID 122125855.
- Moore, Patrick (2001). On the Moon. Sterling Publishing Co. ISBN 978-0-304-35469-6.
- Price, Fred W. (1988). The Moon Observer's Handbook. Cambridge University Press. ISBN 978-0-521-33500-3.
- Rükl, Antonín (1990). Atlas of the Moon. Kalmbach Books. ISBN 978-0-913135-17-4.
- Webb, Rev. T. W. (1962). Celestial Objects for Common Telescopes (6th revised ed.). Dover. ISBN 978-0-486-20917-3.
{{cite book}}: ISBN / Date incompatibility (help) - 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.