Zernike (crater)

Zernike

Oblique Lunar Orbiter 2 image
Coordinates	18°24′N 168°12′E / 18.4°N 168.2°ECoordinates: 18°24′N 168°12′E / 18.4°N 168.2°E
Diameter	48 km
Depth	Unknown
Colongitude	192° at sunrise
Eponym	Frits Zernike

Zernike is a lunar crater that is located on the far side of the Moon.

It lies to the northwest of the larger crater Anderson. Like many craters on the far side, this formation has been battered by impacts, and as a result it is worn and eroded, especially in the southern half. Several small craterlets overlie the rim, and lie within the rugged interior floor.

The crater is named after Frits Zernike, a Dutch physicist and winner of the 1953 Nobel prize for physics.

The crater lies within the Freundlich-Sharonov Basin.

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 Zernike.

Zernike	Latitude	Longitude	Diameter
T	18.5° N	166.9° E	17 km
W	19.6° N	166.8° E	27 km
Z	20.9° N	168.0° E	30 km

References

• 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. 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.