“Bilbo Colles”的意思、由来-开放百科全书

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Bilbo Colles

释义

References

Bilbo Colles is an area of small hills on Titan, the largest moon of the planet Saturn. The hills are located near Titan's equator at {{Coord|4.23|S|38.56|W|globe:Titan|display=inline,title}}^[1] on western edge of bright region Quivira.^[2]

Bilbo Colles is named after Bilbo Baggins, a hobbit in J. R. R. Tolkien's fictional world of Middle Earth who appears most prominently in The Hobbit.^[1] The name follows a convention that Titanean colles (hills or small knobs) are named after characters in Tolkien's work.^[3] The name was formally announced on December 19, 2012.^[4]

References

1. ^¹"Bilbo Colles". Gazetteer of Planetary Nomenclature. Accessed Dec 29, 2012.
2. ^"Titan with VIMS background and RADAR strips". Gazetteer of Planetary Nomenclature. Accessed Dec 29, 2012.
3. ^International Astronomical Union. "Categories for Naming Features on Planets and Satellites". Gazetteer of Planetary Nomenclature. Accessed Nov 14, 2012.
4. ^Jennifer Blue, [https://astrogeology.usgs.gov/HotTopics/index.php?/archives/466-Names-for-Five-Colles-and-One-Patera-on-Titan.html "Names for Five Colles and One Patera on Titan"]. USGS Astrologeology Science Center. Dec 19, 2012.

2 : Extraterrestrial hills|Surface features of Titan (moon)

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