Brewster (crater)
![]() Apollo 15 image | |
| Coordinates | 23°18′N 34°42′E / 23.3°N 34.7°E |
|---|---|
| Diameter | 9.83 km (6.11 mi)[1] |
| Depth | 2.1 km (1.3 mi) |
| Colongitude | 325° at sunrise |
| Eponym | David Brewster |
Brewster is a small lunar impact crater in the northern fringes of Sinus Amoris. Its diameter is 9.8 km.[1] This formation lies to the southwest of the larger crater Römer. To the southeast of Brewster is the similar-sized Franck.[2] Brewster is cup-shaped and symmetrical, with no overlapping craters of note. A low ridge is attached to the northern rim. The crater interior has a relatively high interior albedo compared to the surrounding terrain.[3]
This crater was named after the Scottish optician, David Brewster (1781-1868). Prior to its name being formally adopted by the International Astronomical Union in 1976,[1] it was identified as Römer L.[4]


References
- 1 2 3 "Brewster". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.
- ↑ "LAC 43" (PDF). Gazeteer of Planetary Nomenclature. Retrieved 2026-06-16.
- ↑ Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. p. 43. ISBN 978-0-521-81528-4.
- ↑ Moore, Patrick; Rees, Robin (2014). Patrick Moore's Data Book of Astronomy (2 ed.). Cambridge University Press. p. 54. ISBN 978-1-139-49522-6.
Sources
- 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.
- Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 978-1-85233-193-1.
External links
- LTO-43D1 Littrow — L&PI topographic map
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