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- CTA-102 abstract "In astronomy, CTA 102, also known by its B1950 coordinates as 2230+114 (QSR B2230+114) and its J2000 coordinates as J2232+1143 (QSO J2232+1143), is a quasar discovered in the early 1960s by a radio survey carried out by the California Institute of Technology. It has been observed by a large range of instruments since its discovery, including WMAP, EGRET, GALEX, VSOP and Parkes, and has been regularly imaged by the Very Long Baseline Array since 1995. It has also been detected in gamma rays, and a gamma-ray flare has been detected from it.In 1963 Nikolai Kardashev proposed that the then-unidentified radio source could be evidence of a Type II or III extraterrestrial civilization on the Kardashev scale. Follow-up observations were announced in 1965 by Gennady Sholomitskii, who found that the object's radio emission was varying; a public announcement of these results caused a worldwide sensation. The idea that the emission was caused by a civilization was rejected when the radio source was later identified as one of the many varieties of a quasar.C.T.A. 102 is one of the two great false alarms in the history of SETI, the other being the discovery of pulsars, specifically PSR B1919+21, which are rotating neutron stars.The American folk rock band The Byrds whimsically reflected the original view that CTA-102 was a sign of extraterrestrial intelligence in their song "C.T.A.-102" from their 1967 album Younger Than Yesterday.".
- CTA-102 wikiPageID "20833517".
- CTA-102 wikiPageRevisionID "595980581".
- CTA-102 constellationName Pegasus_(constellation).
- CTA-102 epoch "J2000".
- CTA-102 hasPhotoCollection CTA-102.
- CTA-102 name "CTA 102".
- CTA-102 names "CTA-102 , Q2230+11 , QSR B2230+114 , QSO J2232+1143 , 4C +11.69 ,".
- CTA-102 z "1.037".
- CTA-102 subject Category:Quasars.
- CTA-102 subject Category:Search_for_extraterrestrial_intelligence.
- CTA-102 comment "In astronomy, CTA 102, also known by its B1950 coordinates as 2230+114 (QSR B2230+114) and its J2000 coordinates as J2232+1143 (QSO J2232+1143), is a quasar discovered in the early 1960s by a radio survey carried out by the California Institute of Technology. It has been observed by a large range of instruments since its discovery, including WMAP, EGRET, GALEX, VSOP and Parkes, and has been regularly imaged by the Very Long Baseline Array since 1995.".
- CTA-102 label "CTA-102".
- CTA-102 label "CTA-102".
- CTA-102 label "CTA-102".
- CTA-102 sameAs CTA-102.
- CTA-102 sameAs CTA-102.
- CTA-102 sameAs CTA-102.
- CTA-102 sameAs m.056c6mf.
- CTA-102 sameAs Q3277659.
- CTA-102 sameAs Q3277659.
- CTA-102 wasDerivedFrom CTA-102?oldid=595980581.
- CTA-102 isPrimaryTopicOf CTA-102.