A gravitational lens model for B1422+231

R. Kormann; P. Schneider; M. Bartelmann

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arXiv · astro-ph/9311011

A gravitational lens model for B1422+231

R. Kormann·P. Schneider·M. Bartelmann

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Abstract

We construct a simple elliptical gravitational lens model for the quadruple lens B1422+231 and show that the details of the configuration cannot be easily understood in terms of this model; in particular, the flux ratios of the images are hard to reproduce. This qualitatively verifies the results from a different lens model constructed for the same object by Hogg and Blandford.

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R. Kormann, P. Schneider, M. Bartelmann. 1993-11-02. A gravitational lens model for B1422+231. https://arxiv.org/abs/astro-ph/9311011

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