Brown (crater)

Brown

Coordinates	46°24′S 17°54′W / 46.4°S 17.9°WCoordinates: 46°24′S 17°54′W / 46.4°S 17.9°W
Diameter	34 km
Depth	2.3 km
Colongitude	19° at sunrise
Eponym	Ernest W. Brown

Brown is a lunar impact crater that is located in the southeast part of the Moon, to the southwest of the prominent ray crater Tycho. Northwest of Brown is the crater Wilhelm, and to the west is Montanari.

The rim of Brown is mis-shapen from a typical circular formation, most notably due to the intrusion of the satellite crater Brown E into the southeast of the formation. The northern rim is polygonal in shape, with a flattened northern rim. There is also a small gap in the western rim which protrudes to the west.

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 Brown.

Brown	Latitude	Longitude	Diameter
A	48.1° S	17.4° W	16 km
B	44.7° S	16.1° W	12 km
C	47.6° S	17.0° W	13 km
D	46.0° S	16.1° W	20 km
E	46.8° S	17.6° W	22 km
F	46.9° S	18.3° W	6 km
G	45.5° S	16.8° W	5 km
K	46.6° S	15.6° W	16 km

References

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• 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. 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.
• 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.
• 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.