Mass Models and Environment of the New Quadruply Lensed Quasar SDSS J1330+1810 [electronic resource]
Astrophysics,Astro, Grqc.
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Online Access: |
Online Access |
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Corporate Author: | |
Format: | Government Document Electronic eBook |
Language: | English |
Published: |
Washington, D.C. : Oak Ridge, Tenn. :
United States. Department of Energy. ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
2008.
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Subjects: |
MARC
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245 | 0 | 0 | |a Mass Models and Environment of the New Quadruply Lensed Quasar SDSS J1330+1810 |h [electronic resource] |
260 | |a Washington, D.C. : |b United States. Department of Energy. ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, |c 2008. | ||
300 | |a 9 pages : |b digital, PDF file. | ||
336 | |a text |b txt |2 rdacontent. | ||
337 | |a computer |b c |2 rdamedia. | ||
338 | |a online resource |b cr |2 rdacarrier. | ||
500 | |a Published through SciTech Connect. | ||
500 | |a 09/09/2008. | ||
500 | |a "slac-pub-13382" | ||
500 | |a "arXiv:0809.0913" | ||
500 | |a Monthly Notices of the Royal Astronomical Society ISSN 0035-8711; MNRAA4 FT. | ||
500 | |a Inada, Naohisa; Oguri, Masamune; Kayo, Issha; Shin, Min-Su; Schneider, Donald P.; Strauss, Michael A.; York, Donald G.; Blackburne, Jeffrey A. | ||
520 | 3 | |a We present the discovery of a new quadruply lensed quasar. The lens system, SDSS J1330+1810 at z{sub s} = 1.393, was identified as a lens candidate from the spectroscopic sample of the Sloan Digital Sky Survey. Optical and near-infrared images clearly show four quasar images with a maximum image separation of 1.76 inch, as well as a bright lensing galaxy. We measure a redshift of the lensing galaxy of z₁ = 0.373 from absorption features in the spectrum. We find a foreground group of galaxies at z = 0.31 centred ≈ 120 inch southwest of the lens system. Simple mass models fit the data quite well, including the flux ratios between images, although the lens galaxy appears to be ≈ 1 mag brighter than expected by the Faber-Jackson relation. Our mass modeling suggests that shear from nearby structure is affecting the lens potential. | |
520 | 0 | |a Astrophysics,Astro, Grqc. | |
536 | |b AC02-76SF00515. | ||
650 | 7 | |a Absorption. |2 local. | |
650 | 7 | |a Quasars. |2 local. | |
650 | 7 | |a Shear. |2 local. | |
650 | 7 | |a Simulation. |2 local. | |
650 | 7 | |a Galaxies. |2 local. | |
650 | 7 | |a Sky. |2 local. | |
650 | 7 | |a Classical And Quantum Mechanics, General Physics. |2 edbsc. | |
710 | 2 | |a Stanford Linear Accelerator Center. |4 res. | |
710 | 1 | |a United States. |b Department of Energy. |4 spn. | |
710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
856 | 4 | 0 | |u http://www.osti.gov/scitech/biblio/937172 |z Online Access |
907 | |a .b70511706 |b 03-07-23 |c 04-03-12 | ||
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952 | f | f | |p Can circulate |a University of Colorado Boulder |b Online |c Online |d Online |e E 1.99:slac-pub-13382 |h Superintendent of Documents classification |i web |n 1 |