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- Gravitational_mirage abstract "A gravitational mirage or cosmic mirage is an optical phenomenon affecting the appearance of a distant star or galaxy, seen only through a telescope. It can take the form of a ring or rings partially or completely surrounding the object, a duplicate image adjacent to the object, or multiple duplicate images surrounding the object. Sometimes the direct view of the original object itself is dimmed or absent.The illusion is caused by a gravitational lens, in space between the object and the observer's telescope, which bends light as it travels. The effect is analogous to the atmospheric mirage, which has been observed since antiquity, in circumstances where the air temperature varies strongly with height over the ground or sea; the rapidly changing refractive index bends light, producing inverted and/or multiple images \"floating\" in the air.Ring-shaped gravitational mirages are referred to as Einstein rings, and one multiple-image gravitational mirage is named the Einstein Cross, as tribute for Einstein's predictions regarding gravitational lensing.".
- Gravitational_mirage wikiPageID "6753860".
- Gravitational_mirage wikiPageLength "3039".
- Gravitational_mirage wikiPageOutDegree "15".
- Gravitational_mirage wikiPageRevisionID "634111496".
- Gravitational_mirage wikiPageWikiLink Albert_Einstein.
- Gravitational_mirage wikiPageWikiLink Category:Gravitational_lensing.
- Gravitational_mirage wikiPageWikiLink Category:Optical_phenomena.
- Gravitational_mirage wikiPageWikiLink Einstein_Cross.
- Gravitational_mirage wikiPageWikiLink Einstein_ring.
- Gravitational_mirage wikiPageWikiLink Fritz_Zwicky.
- Gravitational_mirage wikiPageWikiLink Galaxy.
- Gravitational_mirage wikiPageWikiLink General_relativity.
- Gravitational_mirage wikiPageWikiLink Gravitational_lens.
- Gravitational_mirage wikiPageWikiLink Mirage.
- Gravitational_mirage wikiPageWikiLink Optical_phenomena.
- Gravitational_mirage wikiPageWikiLink Refractive_index.
- Gravitational_mirage wikiPageWikiLink Solar_eclipse.
- Gravitational_mirage wikiPageWikiLink Telescope.
- Gravitational_mirage wikiPageWikiLink Twin_Quasar.
- Gravitational_mirage wikiPageWikiLinkText "Gravitational mirage".
- Gravitational_mirage wikiPageWikiLinkText "gravitational mirage".
- Gravitational_mirage wikiPageUsesTemplate Template:Cite_web.
- Gravitational_mirage wikiPageUsesTemplate Template:Main.
- Gravitational_mirage wikiPageUsesTemplate Template:No_footnotes.
- Gravitational_mirage wikiPageUsesTemplate Template:Reflist.
- Gravitational_mirage subject Category:Gravitational_lensing.
- Gravitational_mirage subject Category:Optical_phenomena.
- Gravitational_mirage hypernym Phenomenon.
- Gravitational_mirage type Disease.
- Gravitational_mirage type Astrophysic.
- Gravitational_mirage comment "A gravitational mirage or cosmic mirage is an optical phenomenon affecting the appearance of a distant star or galaxy, seen only through a telescope. It can take the form of a ring or rings partially or completely surrounding the object, a duplicate image adjacent to the object, or multiple duplicate images surrounding the object.".
- Gravitational_mirage label "Gravitational mirage".
- Gravitational_mirage sameAs Q5598000.
- Gravitational_mirage sameAs m.0gm6vw.
- Gravitational_mirage sameAs Q5598000.
- Gravitational_mirage wasDerivedFrom Gravitational_mirage?oldid=634111496.
- Gravitational_mirage isPrimaryTopicOf Gravitational_mirage.