Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Crescent_Nebula> ?p ?o }
- Crescent_Nebula abstract "The Crescent Nebula (also known as NGC 6888, Caldwell 27, Sharpless 105) is an emission nebula in the constellation Cygnus, about 5000 light-years away. It was discovered by Friedrich Wilhelm Herschel in 1792. It is formed by the fast stellar wind from the Wolf-Rayet star WR 136 (HD 192163) colliding with and energizing the slower moving wind ejected by the star when it became a red giant around 250,000 to 400,000 years ago. The result of the collision is a shell and two shock waves, one moving outward and one moving inward. The inward moving shock wave heats the stellar wind to X-ray-emitting temperatures.It is a rather faint object located about 2 degrees SW of Sadr. For most telescopes it requires a UHC or OIII filter to see. Under favorable circumstances a telescope as small as 8 cm (with filter) can see its nebulosity. Larger telescopes (20 cm or more) reveal the crescent or a Euro sign shape which makes some to call it the \"Euro sign nebula\".".
- Crescent_Nebula thumbnail CrescentBicolorHunterWilson.jpg?width=300.
- Crescent_Nebula wikiPageExternalLink ap071111.html.
- Crescent_Nebula wikiPageExternalLink NGC6888_Lopez.jpg.
- Crescent_Nebula wikiPageExternalLink ngc6888.
- Crescent_Nebula wikiPageExternalLink sharpless.py?s=105.
- Crescent_Nebula wikiPageExternalLink 637454349_iUj3Q.
- Crescent_Nebula wikiPageExternalLink im0834.html.
- Crescent_Nebula wikiPageID "1374631".
- Crescent_Nebula wikiPageLength "2954".
- Crescent_Nebula wikiPageOutDegree "24".
- Crescent_Nebula wikiPageRevisionID "703051969".
- Crescent_Nebula wikiPageWikiLink Astronomical_filter.
- Crescent_Nebula wikiPageWikiLink Caldwell_catalogue.
- Crescent_Nebula wikiPageWikiLink Category:Astronomical_objects_discovered_in_1792.
- Crescent_Nebula wikiPageWikiLink Category:Caldwell_objects.
- Crescent_Nebula wikiPageWikiLink Category:Cygnus_(constellation).
- Crescent_Nebula wikiPageWikiLink Category:NGC_objects.
- Crescent_Nebula wikiPageWikiLink Category:Sharpless_objects.
- Crescent_Nebula wikiPageWikiLink Category:Wolf–Rayet_nebulae.
- Crescent_Nebula wikiPageWikiLink Cygnus_(constellation).
- Crescent_Nebula wikiPageWikiLink Emission_nebula.
- Crescent_Nebula wikiPageWikiLink Euro.
- Crescent_Nebula wikiPageWikiLink Gamma_Cygni.
- Crescent_Nebula wikiPageWikiLink Light-year.
- Crescent_Nebula wikiPageWikiLink New_General_Catalogue.
- Crescent_Nebula wikiPageWikiLink Red_giant.
- Crescent_Nebula wikiPageWikiLink Sharpless_catalog.
- Crescent_Nebula wikiPageWikiLink Shock_wave.
- Crescent_Nebula wikiPageWikiLink Soap_Bubble_Nebula.
- Crescent_Nebula wikiPageWikiLink Stellar_wind.
- Crescent_Nebula wikiPageWikiLink WR_136.
- Crescent_Nebula wikiPageWikiLink William_Herschel.
- Crescent_Nebula wikiPageWikiLink Wolf–Rayet_star.
- Crescent_Nebula wikiPageWikiLink X-ray.
- Crescent_Nebula wikiPageWikiLinkText "Crescent Nebula".
- Crescent_Nebula appmagV "+7.4".
- Crescent_Nebula constellation Cygnus_(constellation).
- Crescent_Nebula distLy "5000".
- Crescent_Nebula epoch "J2000.0".
- Crescent_Nebula name "Crescent Nebula".
- Crescent_Nebula names "NGC 6888, Sharpless 105, Caldwell 27".
- Crescent_Nebula sizeV "18".
- Crescent_Nebula type "Emission".
- Crescent_Nebula wikiPageUsesTemplate Template:Astronomy-stub.
- Crescent_Nebula wikiPageUsesTemplate Template:Caldwell_catalogue.
- Crescent_Nebula wikiPageUsesTemplate Template:Citation_needed.
- Crescent_Nebula wikiPageUsesTemplate Template:Commons_category.
- Crescent_Nebula wikiPageUsesTemplate Template:DEC.
- Crescent_Nebula wikiPageUsesTemplate Template:Infobox_nebula.
- Crescent_Nebula wikiPageUsesTemplate Template:RA.
- Crescent_Nebula wikiPageUsesTemplate Template:Reflist.
- Crescent_Nebula wikiPageUsesTemplate Template:Sh2_objects.
- Crescent_Nebula wikiPageUsesTemplate Template:WikiSky.
- Crescent_Nebula subject Category:Astronomical_objects_discovered_in_1792.
- Crescent_Nebula subject Category:Caldwell_objects.
- Crescent_Nebula subject Category:Cygnus_(constellation).
- Crescent_Nebula subject Category:NGC_objects.
- Crescent_Nebula subject Category:Sharpless_objects.
- Crescent_Nebula subject Category:Wolf–Rayet_nebulae.
- Crescent_Nebula hypernym Nebula.
- Crescent_Nebula type Star.
- Crescent_Nebula type Catalogue.
- Crescent_Nebula type Object.
- Crescent_Nebula comment "The Crescent Nebula (also known as NGC 6888, Caldwell 27, Sharpless 105) is an emission nebula in the constellation Cygnus, about 5000 light-years away. It was discovered by Friedrich Wilhelm Herschel in 1792. It is formed by the fast stellar wind from the Wolf-Rayet star WR 136 (HD 192163) colliding with and energizing the slower moving wind ejected by the star when it became a red giant around 250,000 to 400,000 years ago.".
- Crescent_Nebula label "Crescent Nebula".
- Crescent_Nebula sameAs Q202993.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs سحابی_هلالی.
- Crescent_Nebula sameAs Nébuleuse_du_Croissant.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs Жарты_ай_тұмандығы.
- Crescent_Nebula sameAs 초승달_성운.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs Nebulosa_Crescente.
- Crescent_Nebula sameAs m.04xp_j.
- Crescent_Nebula sameAs Nebuloasa_Semiluna.
- Crescent_Nebula sameAs Туманность_Полумесяц.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula sameAs Crescentnebulosan.
- Crescent_Nebula sameAs Hilal_Bulutsusu.
- Crescent_Nebula sameAs Туманність_Півмісяць.
- Crescent_Nebula sameAs Q202993.
- Crescent_Nebula sameAs NGC_6888.
- Crescent_Nebula wasDerivedFrom Crescent_Nebula?oldid=703051969.
- Crescent_Nebula depiction CrescentBicolorHunterWilson.jpg.