The Southern Ring Nebula

GPTKB entity

Statements (66)
Predicate Object
gptkbp:instance_of gptkb:nebula
gptkbp:bfsLayer 3
gptkbp:bfsParent gptkb:Hubble_Space_Telescope
gptkbp:age approximately 2,000 years
gptkbp:analyzes its expansion rate
gptkbp:composed_of ionized gas
gptkbp:contains central star
gptkbp:depicted_in gptkb:battle
optical wavelengths
gptkbp:diameter about 0.5 light years
gptkbp:discovered_by gptkb:John_Herschel
gptkbp:distance approximately 2,000 light years
gptkbp:emissions_standard hydrogen and oxygen
gptkbp:examines gptkb:spacecraft
stellar dynamics
gptkbp:exhibition spectral variability
gptkbp:features bipolar structure
gptkbp:has_spectral_type gptkb:nebula
https://www.w3.org/2000/01/rdf-schema#label The Southern Ring Nebula
gptkbp:illustrated_by astronomical imagery
gptkbp:ingredients multiple shells
gptkbp:is_a gptkb:nebula
gptkbp:is_analyzed_in gptkb:musician
chemical composition
astrophysicists
stellar populations
gptkbp:is_associated_with mass loss from stars
gptkbp:is_connected_to star formation
gptkbp:is_considered_as a target for observation
gptkbp:is_described_as astronomical catalogs
gptkbp:is_documented_in gptkb:NASA
gptkb:literary_work
gptkbp:is_explored_in space telescopes
scientific research.
telescopic observations
gptkbp:is_featured_in astronomy textbooks
gptkbp:is_known_for gptkb:NGC_3132
multiple components
its unique features
its ring-like appearance
gptkbp:is_noted_for its complex structure
gptkbp:is_observed_in gptkb:Hubble_Space_Telescope
radio telescopes
infrared wavelengths
astronomical events
ultraviolet wavelengths
gptkbp:is_part_of gptkb:Milky_Way_galaxy
stellar nurseries
the interstellar medium
southern sky
southern celestial hemisphere
the observable universe
cosmic structures
the local group of galaxies
nebulae classification
gptkbp:is_related_to stellar evolution
gptkbp:is_studied_in astrophysics
amateur astronomers
its morphology
its ionization structure
its light curves
gptkbp:is_surrounded_by gptkb:interstellar_medium
gptkbp:lighting magnitude 10.5
gptkbp:located_in constellation Apus
gptkbp:photography gptkb:observatory
gptkbp:type gptkb:nebula