Rings of Saturn

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Saturn's_ring_plane.jpg
Saturn's rings; the major rings are labelled

This is a list of the named rings of Saturn, and the gaps between them.

Name Distance from Saturn's centre (km) Width (km) Named after
D Ring 67,000 - 74,500 7,500  
C Ring 74,500 - 92,000 17,500  
Columbo Gap 77,800 100 Charles-Augustin de Coulomb ???
Maxwell Gap 87,500 270 James Clerk Maxwell
B Ring 92,000 - 117,500 25,500  
Cassini Division 117,500 - 122,200 4,700 Giovanni Cassini
Huygens Gap 117,680 285-440 Christiaan Huygens
A Ring 122,200 - 136,800 14,600  
Encke Division 133,570 325 Johann Encke
Keeler Gap 136,530 35 James Keeler
R/2004 S 1 137,630  ?  
R/2004 S 2 138,900  ?  
F Ring 140,210 30-500  
G Ring 165,800 - 173,800 8,000  
E Ring 180,000 - 480,000 300,000  

External links

See also: Rings of Saturn, A Ring, B Ring, C Ring, Cassini Division, Charles-Augustin de Coulomb, Christiaan Huygens, D Ring, E Ring, Encke Division