Astronomy and Astrophysics · 2006 · 56 citations · 77 references
Natural SciencesAstronomyPhysicsAstrophysicsExtragalactic AstronomyOptical AstronomyGalaxy MorphologyGravitational LensingObservational CosmologyTelescope OpticsEinstein RingsHost Galaxy IdentificationLens ReconstructionMulti-wavelength Observations
Aims.High angular resolution images of the complex gravitational lens system RXS J1131-1231 (a quadruply imaged AGN with a bright Einstein ring) obtained with the Advanced Camera for Surveys and NICMOS instruments onboard the Hubble Space Telescope are analysed to determine the lens model and to reconstruct the host galaxy.
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A Universal Density Profile from Hierarchical Clustering
The Astrophysical Journal · 1997 · 9.8K citations · Full text
Natural Sciences, Astronomy, Physics +17
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Natural Sciences, Astronomy, Physics +17
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