Espin (crater)
 Oblique Apollo 16 mapping camera image (facing northwest) | |
| Coordinates | 28°06′N 109°06′E / 28.1°N 109.1°ECoordinates: 28°06′N 109°06′E / 28.1°N 109.1°E |
|---|---|
| Diameter | 75 km |
| Depth | Unknown |
| Colongitude | 251° at sunrise |
| Eponym | Thomas H. E. C. Espin |
Espin is a lunar impact crater that lies on the far side of the Moon, just beyond the northeastern limb. It lies to the west-southwest of the larger crater Seyfert, and northwest of Deutsch.
This is a worn formation with heavy damage along the northern rim. Several small craters lie along the northern edge, and a crater lies across the southern rim. The northern part of the interior floor is somewhat irregular, but it is more level to the south. A ray from the crater Giordano Bruno to the north-northwest reaches the western interior of Espin.
It is named after Thomas Henry Espinell Compton Espin, an amateur astronomer[1] who was a vicar of Tow Law.[2]
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 Espin.
| Espin | Latitude | Longitude | Diameter |
|---|---|---|---|
| E | 28.3° N | 111.3° E | 35 km |
References[]
- ^ "A Field Guide to the English Clergy' Butler-Gallie, F p47: London, Oneworld Publications, 2018 ISBN 9781786074416
- ^ Crockford's Clerical Directory 1929/30 p406: London; OUP; 1929
Bibliography[]
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- 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. 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.
- 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.
- LQ14 quadrangle
- Impact craters on the Moon