词条 | Mena (Mercurian crater) |
释义 |
| title = Mena | globe = Mercury | coordinates = {{coord|0.2|S|124.7|W|globe:mercury_type:landmark|display=inline,title}} | diameter = 25 km | discoverer = Mariner 10 | eponym = Juan de Mena }}Mena is a crater in the Beethoven quadrangle on Mercury. It has a diameter of 25 kilometers.[1] Its name was adopted by the International Astronomical Union in 1976. Mena is named for the Spanish poet Juan de Mena, who lived from 1411 to 1456.[2] References1. ^{{cite book |title = The Data Book of Astronomy |last = Moore |first = Patrick |year = 2000 |publisher = Institute of Physics Publishing |isbn = 0-7503-0620-3}} 2. ^{{cite web |url = http://planetarynames.wr.usgs.gov/Feature/3830 |title = Mena |publisher = NASA |work = Gazetteer of Planetary Nomenclature |accessdate = 4 July 2012}} External links
1 : Impact craters on Mercury |
随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。