词条 | List of geological features on Charon | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
释义 |
The geological features of Charon, the largest moon of Pluto, are being mapped by scientists using data from the New Horizons probe. The team has given provisional names to the most prominent. {{As of|April 2018}}, only some of the names have been officially recognized by the International Astronomical Union, which has agreed that names for features on Charon should come from the following:[1][2]
Some features discovered by the New Horizons mission have been given provisional names based on various science fiction and fantasy franchises, including Star Wars, Star Trek, Doctor Who, Alien, Firefly, and Macross.[3] These names remain unofficial until accepted by the IAU. On 11 April 2018, the IAU announced that several of the feature names had been officially recognized.[4] TerraeA terra is an extensive landmass or highland, Charon's only highland region is named after a fictional destination.
MaculaeA macula is a dark spot. Charonian maculae are being named after fictional destinations.
PlanaA planum is a plateau or an elevated plain, Charon's only planum is named after a fictional destination.
MontesA mons is a mountain. Montes on Charon are being named after authors and artists.
ChasmataA chasma is a deep, elongated, steep-sided depression. Charonian chasmata are being named after vessels in fiction.
CratersCraters on Charon are named after characters associated with science fiction and fantasy.
See also
References1. ^{{cite web|title=Naming of Astronomical Objects|url=https://www.iau.org/public/themes/naming/#dwarfplanets|website=www.iau.org|publisher=IAU General Assembly 2018|accessdate=3 April 2018}} {{Pluto}}2. ^{{cite web|title=Official Naming of Surface Features on Pluto and its Satellites |url=https://www.iau.org/news/pressreleases/detail/iau1702/|website=www.iau.org|publisher=IAU General Assembly 2018|accessdate=3 April 2018}} 3. ^{{cite web|last1=Brown|first1=Andrew R.|last2=Byrd|first2=Deborah|title=First maps of Charon and Pluto|url=http://earthsky.org/space/first-maps-of-charon-and-pluto|website=earthsky.org|publisher=EarthSky Communications Inc.|accessdate=3 April 2018}} 4. ^{{cite web|title=Pluto's Largest Moon, Charon, Gets Its First Official Feature Names|url=https://www.iau.org/news/pressreleases/detail/iau1803/|website=www.iau.org|publisher=IAU General Assembly 2018|accessdate=11 April 2018}} 5. ^{{cite web|last1=Singer|first1=Kelsi|title=New Horizons: Peering into Pluto's Past|url=http://pluto.jhuapl.edu/News-Center/Press-Conferences/2016-03-21/Slide28.png|website=New Horizons|publisher=Lunar and Planetary Science Conference|accessdate=March 21, 2016}} 6. ^{{Cite journal|last=Moore|first=Jeffrey M.|last2=McKinnon|first2=William B.|last3=Spencer|first3=John R.|last4=Howard|first4=Alan D.|last5=Schenk|first5=Paul M.|last6=Beyer|first6=Ross A.|last7=Nimmo|first7=Francis|last8=Singer|first8=Kelsi N.|last9=Umurhan|first9=Orkan M.|date=2016-03-18|title=The geology of Pluto and Charon through the eyes of New Horizons|url=http://science.sciencemag.org/content/351/6279/1284|journal=Science|language=en|volume=351|issue=6279|pages=1284–1293|doi=10.1126/science.aad7055|issn=0036-8075|pmid=26989245|arxiv = 1604.05702 |bibcode = 2016Sci...351.1284M }} 7. ^{{cite journal|last1=Grundy|first1=W. M.|title=Surface compositions across Pluto and Charon|journal=Science|volume=351|issue=6279|pages=aad9189|publisher=Science 351|doi=10.1126/science.aad9189|display-authors=etal|arxiv = 1604.05368 |bibcode = 2016Sci...351.9189G |year=2016}} 1 : Surface features of Charon |
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