• An Hα nuclear spiral structure in the E0 active galaxy Arp 102B 

      Fathi, Kambiz; Axon, David J.; Storchi-Bergmann, Thaisa; Kharb, Preeti; Robinson, Andrew; Marconi, A.; Maciejewski, Witold B.; Capetti, A. (2011) [Artigo de periódico]
      We report the discovery of a two-armed mini-spiral structure within the inner kiloparsec of the E0 LINER/Seyfert 1 galaxy Arp 102B. The arms are observed in Hα emission and located east and west of the nucleus, extending ...