Journal article
Discovery of a Gravitationally Lensed Quasar from theSloan Digital Sky Survey: SDSS J133222.62+034739.9
The Astronomical Journal
28 Sep 2006
Abstract
We report the discovery of the two-image gravitationally lensed quasar SDSS J133222.62+034739.9 (SDSS J1332+0347) with an image separation of {Delta}{theta} = 1.14''. This system consists of a source quasar at z{sub s} = 1.445 and a lens galaxy at z{sub l} = 0.191. The agreement of the luminosity, ellipticity and position angle of the lens galaxy with those expected from lens model confirms the lensing hypothesis.
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Details
- Title
- Discovery of a Gravitationally Lensed Quasar from theSloan Digital Sky Survey: SDSS J133222.62+034739.9
- Creators
- Tomoki MorokumaNaohisa InadaMasamune OguriShin-Ichi IchikawaYozo KawanoKouichi TokitaIssha KayoPatrick B HallChristopher S KochanekGordon T RichardsDonald G YorkDonald P Schneider
- Publication Details
- The Astronomical Journal
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Physics
- Identifiers
- 991019201613604721