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- Supergalactic_coordinate_system abstract "Supergalactic coordinates are coordinates in a spherical coordinate system which was designed to have its equator aligned with the supergalactic plane, a major structure in the local universe formed by the preferential distribution of nearby galaxy clusters (such as the Virgo cluster, the Great Attractor and the Pisces-Perseus supercluster) towards a (two-dimensional) plane. The supergalactic plane was recognized by Gérard de Vaucouleurs in 1953 from the Shapley-Ames catalogue, although a flattened distribution of nebulae had been noted by William Herschel over 200 years earlier.By convention, supergalactic latitude and supergalactic longitude are usually denoted by SGB and SGL, respectively, by analogy to b and l conventionally used for galactic coordinates. The zero point for supergalactic longitude is defined by the intersection of this plane with the galactic plane.".
- Supergalactic_coordinate_system wikiPageExternalLink nph-data_query?bibcode=2000MNRAS.312..166L&db_key=AST&link_type=ARTICLE.
- Supergalactic_coordinate_system wikiPageID "373392".
- Supergalactic_coordinate_system wikiPageRevisionID "540845286".
- Supergalactic_coordinate_system hasPhotoCollection Supergalactic_coordinate_system.
- Supergalactic_coordinate_system subject Category:Celestial_coordinate_system.
- Supergalactic_coordinate_system subject Category:Extragalactic_astronomy.
- Supergalactic_coordinate_system comment "Supergalactic coordinates are coordinates in a spherical coordinate system which was designed to have its equator aligned with the supergalactic plane, a major structure in the local universe formed by the preferential distribution of nearby galaxy clusters (such as the Virgo cluster, the Great Attractor and the Pisces-Perseus supercluster) towards a (two-dimensional) plane.".
- Supergalactic_coordinate_system label "Supergalactic coordinate system".
- Supergalactic_coordinate_system label "Supergalaktisches Koordinatensystem".
- Supergalactic_coordinate_system label "Układ współrzędnych supergalaktycznych".
- Supergalactic_coordinate_system label "超星系坐標系統".
- Supergalactic_coordinate_system label "超銀河座標".
- Supergalactic_coordinate_system sameAs Supergalaktisches_Koordinatensystem.
- Supergalactic_coordinate_system sameAs 超銀河座標.
- Supergalactic_coordinate_system sameAs Układ_współrzędnych_supergalaktycznych.
- Supergalactic_coordinate_system sameAs m.020r2b.
- Supergalactic_coordinate_system sameAs Q597348.
- Supergalactic_coordinate_system sameAs Q597348.
- Supergalactic_coordinate_system wasDerivedFrom Supergalactic_coordinate_system?oldid=540845286.
- Supergalactic_coordinate_system isPrimaryTopicOf Supergalactic_coordinate_system.