Loewy (crater)
Loewy is a small lunar impact crater that lies along the eastern rim of Mare Humorum, in the southwest part of the Moon's near side. It was named after French astronomer Maurice Loewy.[1] This is a lava-flooded formation that lies to the southwest of the larger, lava-flooded crater Agatharchides. To the southeast is an even larger lava-flooded formation, Hippalus.
 Lunar Orbiter 4 image | |
| Coordinates | 22.7°S 32.8°W |
|---|---|
| Diameter | 22 × 26 km |
| Depth | 1.1 km |
| Colongitude | 33° at sunrise |
| Eponym | Maurice Loewy |
The rim of Loewy is worn and eroded, with a break in the southwest where lava may have flooded into the interior from the surrounding lunar mare. The formation is not quite circular, being somewhat elongated towards the southeast. There is a small craterlet, Loewy A, along the northeastern rim. The interior floor is level and nearly featureless. Attached to the northern exterior of the rim is Agatharchides C, a bowl-shaped crater.
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 Loewy.
| Loewy | Latitude | Longitude | Diameter |
|---|---|---|---|
| A | 22.3° S | 32.5° W | 7 km |
| B | 23.2° S | 32.9° W | 4 km |
| G | 23.0° S | 31.9° W | 5 km |
| H | 22.8° S | 31.9° W | 5 km |
References
- "Gazetteer of Planetary Nomenclature | Loewy". usgs.gov. International Astronomical Union. Retrieved September 4, 2017.
- Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
- 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. 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.