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gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:color
|
dark
|
|
gptkbp:composed_of
|
dust particles
ice particles
|
|
gptkbp:diameter
|
about 10 meters
|
|
gptkbp:discovered_by
|
gptkb:James_L._Elliot
|
|
gptkbp:discovery_year
|
gptkb:1977
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Uranus' rings
|
|
gptkbp:is_observed_in
|
gptkb:Voyager_2
|
|
gptkbp:orbiting_body
|
gptkb:Uranus
|
|
gptkbp:ring_age
|
possibly millions of years
|
|
gptkbp:ring_composition
|
varied
|
|
gptkbp:ring_density
|
varies
|
|
gptkbp:ring_dynamics
|
gptkb:complex
influenced by nearby moons
|
|
gptkbp:ring_formation
|
possibly from moon collisions
|
|
gptkbp:ring_gravity
|
low
|
|
gptkbp:ring_interaction
|
with Uranus' magnetic field
|
|
gptkbp:ring_material
|
water ice
carbon-based compounds
|
|
gptkbp:ring_name
|
gptkb:Lambda_ring
gptkb:Theta_ring
gptkb:13
dark gray
Epsilon ring
Alpha ring
Beta ring
Delta ring
Eta ring
Gamma ring
Iota ring
Kappa ring
Mu ring
Zeta ring
|
|
gptkbp:ring_observation
|
requires advanced telescopes
|
|
gptkbp:ring_opacity
|
high
|
|
gptkbp:ring_origin
|
still debated
|
|
gptkbp:ring_research
|
ongoing
|
|
gptkbp:ring_shape
|
flat
|
|
gptkbp:ring_structure
|
narrow and well-defined
|
|
gptkbp:ring_system_age
|
gptkb:unknown
|
|
gptkbp:ring_temperature
|
very cold
|
|
gptkbp:ring_visibility
|
enhanced by backlighting
visible in UV light
|
|
gptkbp:ring_width
|
varies
|
|
gptkbp:width
|
up to 100 kilometers
|
|
gptkbp:bfsParent
|
gptkb:Voyager_2
|
|
gptkbp:bfsLayer
|
4
|