Multiply Imaged Quasars

Updated observational information on multiply imaged quasars is presented below. Most of the color illustrations come from the first published articles reporting the discovery of the lens (in the proceeedings of the 31st Liège International Astrophysical Colloquium, 1993).

• Color illustrations (Click on name for observational characteristics, on figure for captions)
• Observational characteristics of 57 multiply imaged sources(125KB)
• Sample of 1555 HLQs searched for multiple lensed images

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