The knotty question of the jet of PKS B1421-490
Date
Authors
Gelbord, J M
Marshall, H L
Worrall, D M
Birkinshaw, M
Lovell, J E J
Ojha, R
Godfrey, Leith
Schwartz, D A
Perlman, E S
Georganopolous, M
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IOP Publishing
Abstract
We report the discovery of unusually strong optical and X-ray emission associated with a knot in the radio jet of PKS B1421-490. The knot is the brightest feature observed beyond the radio band, with knot/core flux ratios ∼300 and 3.7 at optical and X-r
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Astrophysical Journal, The
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2037-12-31