Astronomy and Astrophysics – Astrophysics
Scientific paper
2004-12-16
Astron.Astrophys. 433 (2005) 531
Astronomy and Astrophysics
Astrophysics
3 pages, 1 figure, accepted to A&A as a Research Note
Scientific paper
10.1051/0004-6361:20042312
We show new radio data and a re-analysis of old data for the Narrow Line Seyfert 1 (NLSy1) galaxy RGB J0044+193. This galaxy has previously been suggested to be both radio loud, and highly variable in the radio. As most NLSy 1 galaxies are radio quiet, this was interpreted as possible evidence that this AGN's jet was beamed toward the observer. This object was probably never either radio loud and nor variable -- the one exception to this rule is a marginal detection of the object in the 1987 Green Bank survey, which we argue may have been spurious.
Fender Rob P.
Maccarone Thomas J.
Miller-Jones James C. A.
Pooley Guy G.
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