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The spectral energy distribution of PKS 2004–447: a compact steep-spectrum source and possible radio-loud narrow-line Seyfert 1 galaxy |
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| Authors: | L C Gallo P G Edwards E Ferrero J Kataoka D R Lewis S P Ellingsen Z Misanovic W F Welsh M Whiting Th Boller W Brinkmann J Greenhill A Oshlack † |
| Institution: | LERMA, UMR 8112, Observatoire de Paris, 61 av. de l'Observatoire, F-75014 Paris, France;GEPI, UMR 8111, Observatoire de Paris, 5 place J. Janssen, F-92195 Meudon Cedex, France;Observatoire de Bordeaux, 2 rue de l'Observatoire, F-33270 Floirac, France |
| Abstract: | |
| Keywords: | stars: AGB and post-AGB circumstellar matter stars: late-type stars: mass-loss planetary nebulae: general radio lines: stars |