bn:01616419n
Noun Concept
Categories: BL Lac objects, Blazars, All articles needing additional references, Active galaxy types
EN
BL Lacertae object  BL Lacertae objects  BL Lac object  BL Lac objects
EN
A BL Lacertae object or BL Lac object is a type of active galactic nucleus or a galaxy with such an AGN, named after its prototype, BL Lacertae. Wikipedia
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EN
A BL Lacertae object or BL Lac object is a type of active galactic nucleus or a galaxy with such an AGN, named after its prototype, BL Lacertae. Wikipedia
A type of active galaxy, based on the prototype BL Lacertae galaxy Wikipedia Disambiguation
Active galactic nucleus with rapid and large-amplitude flux variability and significant optical polarization and with spectrum dominated by a featureless nonthermal emission continuum Wikidata
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