Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Cats_Eye_Nebula> ?p ?o }
- Cats_Eye_Nebula abstract "The Cat's Eye Nebula or NGC 6543, is a relatively bright planetary nebula in the northern constellation of Draco, which was discovered by William Herschel on February 15, 1786. It was notably the first planetary nebula whose spectrum was investigated by the English amateur astronomer William Huggins, demonstrating that planetary nebulae were gaseous and not stellar in nature. Structurally, the object has had high-resolution images by the Hubble Space Telescope revealing knots, jets, bubbles and complex arcs, being illuminated by the central hot planetary nebula nucleus or PNN. It is a well-studied object that has been observed from radio to X-ray wavelengths.".
- Cats_Eye_Nebula thumbnail NGC6543.jpg?width=300.
- Cats_Eye_Nebula wikiPageExternalLink sim-id?protocol=html&Ident=Cats+Eye+Nebula.
- Cats_Eye_Nebula wikiPageExternalLink ap991031.html.
- Cats_Eye_Nebula wikiPageExternalLink ap100509.html.
- Cats_Eye_Nebula wikiPageExternalLink index.html.
- Cats_Eye_Nebula wikiPageExternalLink 01.
- Cats_Eye_Nebula wikiPageExternalLink catseye.shtml.
- Cats_Eye_Nebula wikiPageExternalLink cats-eye-nebula-ngc-6543.
- Cats_Eye_Nebula wikiPageExternalLink NGC6543.html.
- Cats_Eye_Nebula wikiPageExternalLink 1.
- Cats_Eye_Nebula wikiPageExternalLink heic0414.html.
- Cats_Eye_Nebula wikiPageExternalLink ?id=7NfqpZxO_o0C.
- Cats_Eye_Nebula wikiPageID "13618822".
- Cats_Eye_Nebula wikiPageID "250882".
- Cats_Eye_Nebula wikiPageLength "22386".
- Cats_Eye_Nebula wikiPageLength "54".
- Cats_Eye_Nebula wikiPageOutDegree "1".
- Cats_Eye_Nebula wikiPageOutDegree "85".
- Cats_Eye_Nebula wikiPageRedirects Cats_Eye_Nebula.
- Cats_Eye_Nebula wikiPageRevisionID "342432947".
- Cats_Eye_Nebula wikiPageRevisionID "705622871".
- Cats_Eye_Nebula wikiPageWikiLink Accretion_disk.
- Cats_Eye_Nebula wikiPageWikiLink Amateur_astronomy.
- Cats_Eye_Nebula wikiPageWikiLink Aperture.
- Cats_Eye_Nebula wikiPageWikiLink Apparent_magnitude.
- Cats_Eye_Nebula wikiPageWikiLink Argon.
- Cats_Eye_Nebula wikiPageWikiLink Astronomy_Picture_of_the_Day.
- Cats_Eye_Nebula wikiPageWikiLink Astrophysical_jet.
- Cats_Eye_Nebula wikiPageWikiLink Asymptotic_giant_branch.
- Cats_Eye_Nebula wikiPageWikiLink Binary_star.
- Cats_Eye_Nebula wikiPageWikiLink Carbon.
- Cats_Eye_Nebula wikiPageWikiLink Category:Caldwell_objects.
- Cats_Eye_Nebula wikiPageWikiLink Category:Draco_(constellation).
- Cats_Eye_Nebula wikiPageWikiLink Category:NGC_objects.
- Cats_Eye_Nebula wikiPageWikiLink Category:Planetary_nebulae.
- Cats_Eye_Nebula wikiPageWikiLink Cats_Eye_Nebula.
- Cats_Eye_Nebula wikiPageWikiLink Chandra_X-ray_Observatory.
- Cats_Eye_Nebula wikiPageWikiLink Declination.
- Cats_Eye_Nebula wikiPageWikiLink Draco_(constellation).
- Cats_Eye_Nebula wikiPageWikiLink Ecliptic_pole.
- Cats_Eye_Nebula wikiPageWikiLink Electromagnetic_spectrum.
- Cats_Eye_Nebula wikiPageWikiLink Epoch_(astronomy).
- Cats_Eye_Nebula wikiPageWikiLink Far_infrared.
- Cats_Eye_Nebula wikiPageWikiLink Halo_(optical_phenomenon).
- Cats_Eye_Nebula wikiPageWikiLink Helium.
- Cats_Eye_Nebula wikiPageWikiLink Hertzsprung–Russell_diagram.
- Cats_Eye_Nebula wikiPageWikiLink Hubble_Space_Telescope.
- Cats_Eye_Nebula wikiPageWikiLink Hydrogen.
- Cats_Eye_Nebula wikiPageWikiLink IC_4677.
- Cats_Eye_Nebula wikiPageWikiLink Infrared.
- Cats_Eye_Nebula wikiPageWikiLink Interstellar_cloud.
- Cats_Eye_Nebula wikiPageWikiLink Interstellar_medium.
- Cats_Eye_Nebula wikiPageWikiLink Ion.
- Cats_Eye_Nebula wikiPageWikiLink Light-year.
- Cats_Eye_Nebula wikiPageWikiLink Minute_and_second_of_arc.
- Cats_Eye_Nebula wikiPageWikiLink Monthly_Notices_of_the_Royal_Astronomical_Society.
- Cats_Eye_Nebula wikiPageWikiLink Nanometre.
- Cats_Eye_Nebula wikiPageWikiLink New_General_Catalogue.
- Cats_Eye_Nebula wikiPageWikiLink Nitrogen.
- Cats_Eye_Nebula wikiPageWikiLink Northern_Hemisphere.
- Cats_Eye_Nebula wikiPageWikiLink Nucleosynthesis.
- Cats_Eye_Nebula wikiPageWikiLink Optical_spectrometer.
- Cats_Eye_Nebula wikiPageWikiLink Oxygen.
- Cats_Eye_Nebula wikiPageWikiLink Parsec.
- Cats_Eye_Nebula wikiPageWikiLink Photosphere.
- Cats_Eye_Nebula wikiPageWikiLink Planetary_nebula.
- Cats_Eye_Nebula wikiPageWikiLink Precession.
- Cats_Eye_Nebula wikiPageWikiLink Radio.
- Cats_Eye_Nebula wikiPageWikiLink Red_giant.
- Cats_Eye_Nebula wikiPageWikiLink SIMBAD.
- Cats_Eye_Nebula wikiPageWikiLink Shock_wave.
- Cats_Eye_Nebula wikiPageWikiLink Solar_mass.
- Cats_Eye_Nebula wikiPageWikiLink Spectrograph.
- Cats_Eye_Nebula wikiPageWikiLink Spectroscopy.
- Cats_Eye_Nebula wikiPageWikiLink Stellar_classification.
- Cats_Eye_Nebula wikiPageWikiLink Stellar_wind.
- Cats_Eye_Nebula wikiPageWikiLink Surface_brightness.
- Cats_Eye_Nebula wikiPageWikiLink Ton.
- Cats_Eye_Nebula wikiPageWikiLink Wikt:point_source.
- Cats_Eye_Nebula wikiPageWikiLink William_Herschel.
- Cats_Eye_Nebula wikiPageWikiLink William_Huggins.
- Cats_Eye_Nebula wikiPageWikiLink Wolf–Rayet_star.
- Cats_Eye_Nebula wikiPageWikiLink X-ray.
- Cats_Eye_Nebula wikiPageWikiLink File:Cats_Eye_Halo.jpg.
- Cats_Eye_Nebula wikiPageWikiLink File:Cats_Eye_Nebula.X-ray_image.jpg.
- Cats_Eye_Nebula wikiPageWikiLink File:Catseye-big.jpg.
- Cats_Eye_Nebula wikiPageWikiLink File:NGC6543.jpg.
- Cats_Eye_Nebula wikiPageWikiLinkText "Cat's Eye Nebula".
- Cats_Eye_Nebula wikiPageWikiLinkText "Cat's_Eye_Nebula".
- Cats_Eye_Nebula wikiPageWikiLinkText "Cat’s Eye Nebula C6".
- Cats_Eye_Nebula wikiPageWikiLinkText "NGC 6543".
- Cats_Eye_Nebula absmagV "B".
- Cats_Eye_Nebula appmagV "9.8".
- Cats_Eye_Nebula caption "Composite image using optical images from the HST and X-ray data from the Chandra X-ray Observatory".
- Cats_Eye_Nebula constellation Draco_(constellation).
- Cats_Eye_Nebula epoch Epoch_(astronomy).
- Cats_Eye_Nebula name "Cat's Eye Nebula".
- Cats_Eye_Nebula names "NGC 6543, Snail Nebula, Sunflower Nebula, , Caldwell 6".
- Cats_Eye_Nebula notes "complex structure".