Wide-field EVN observations of the gravitational lens system 2016 + 112
Open Access
- 1 March 1996
- journal article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 279 (1) , L7-L11
- https://doi.org/10.1093/mnras/279.1.l7
Abstract
We present a wide-field λ18-cm European VLBI Network (EVN) map of the gravitational lens system 2016 + 112. The map shows the main regions of radio emission previously designated A, B, C1 and C2. C2 may be a third lensed radio image. C1 is clearly resolved into three main components C11, C12 and C13. The nature of C1 is unclear, but its peculiar radio structure favours a lensing interpretation.Keywords
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