Discovery of a gravitationally lensed quasar from the sloan digital sky survey: SPSS J133222.62+034739.91

Tomoki Morokuma; Naohisa Inada; Masamune Oguri; Shin Ichi Ichikawa; Yozo Kawano; Kouichi Tokita; Issha Kayo; Patrick B. Hall; Christopher S. Kochanek; Gordon T. Richards; Donald G. York; Donald P. Schneider

doi:10.1086/509701

Discovery of a gravitationally lensed quasar from the sloan digital sky survey: SPSS J133222.62+034739.91

Tomoki Morokuma, Naohisa Inada, Masamune Oguri, Shin Ichi Ichikawa, Yozo Kawano, Kouichi Tokita, Issha Kayo, Patrick B. Hall, Christopher S. Kochanek, Gordon T. Richards, Donald G. York, Donald P. Schneider

Research output: Contribution to journal › Review article › peer-review

23 Scopus citations

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 Δθ = 1.14″. This system consists of a source quasar at z _s = 1.445 and a lens galaxy at z_l = 0.191. The agreement of the luminosity, ellipticity, and position angle of the lens galaxy with those expected from a lens model confirms the lensing hypothesis.

Original language	English (US)
Pages (from-to)	214-219
Number of pages	6
Journal	Astronomical Journal
Volume	133
Issue number	1
DOIs	https://doi.org/10.1086/509701
State	Published - Jan 2007

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

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title = "Discovery of a gravitationally lensed quasar from the sloan digital sky survey: SPSS J133222.62+034739.91",

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 Δθ = 1.14″. This system consists of a source quasar at z s = 1.445 and a lens galaxy at zl = 0.191. The agreement of the luminosity, ellipticity, and position angle of the lens galaxy with those expected from a lens model confirms the lensing hypothesis.",

author = "Tomoki Morokuma and Naohisa Inada and Masamune Oguri and Ichikawa, {Shin Ichi} and Yozo Kawano and Kouichi Tokita and Issha Kayo and Hall, {Patrick B.} and Kochanek, {Christopher S.} and Richards, {Gordon T.} and York, {Donald G.} and Schneider, {Donald P.}",

year = "2007",

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doi = "10.1086/509701",

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T1 - Discovery of a gravitationally lensed quasar from the sloan digital sky survey

T2 - SPSS J133222.62+034739.91

AU - Morokuma, Tomoki

AU - Inada, Naohisa

AU - Oguri, Masamune

AU - Ichikawa, Shin Ichi

AU - Kawano, Yozo

AU - Tokita, Kouichi

AU - Kayo, Issha

AU - Hall, Patrick B.

AU - Kochanek, Christopher S.

AU - Richards, Gordon T.

AU - York, Donald G.

AU - Schneider, Donald P.

PY - 2007/1

Y1 - 2007/1

N2 - We report the discovery of the two-image gravitationally lensed quasar SDSS J133222.62+034739.9 (SDSS J1332+ 0347) with an image separation of Δθ = 1.14″. This system consists of a source quasar at z s = 1.445 and a lens galaxy at zl = 0.191. The agreement of the luminosity, ellipticity, and position angle of the lens galaxy with those expected from a lens model confirms the lensing hypothesis.

AB - We report the discovery of the two-image gravitationally lensed quasar SDSS J133222.62+034739.9 (SDSS J1332+ 0347) with an image separation of Δθ = 1.14″. This system consists of a source quasar at z s = 1.445 and a lens galaxy at zl = 0.191. The agreement of the luminosity, ellipticity, and position angle of the lens galaxy with those expected from a lens model confirms the lensing hypothesis.

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Discovery of a gravitationally lensed quasar from the sloan digital sky survey: SPSS J133222.62+034739.91

Abstract

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