The knotty question of the jet of PKS B1421-490

Date

2005

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

Journal Title

Journal ISSN

Volume Title

Publisher

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

Description

Keywords

Keywords: Galaxies: jets; Quasars: individual (pks b1421-490)

Citation

Source

Astrophysical Journal, The

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1086/497823

Restricted until

2037-12-31