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A two-arm gaseous spiral in the inner 200 pc of the early-type galaxy NGC 2974: signature of an inner bar |
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| Authors: | Eric Emsellem Paul Goudfrooij Pierre Ferruit |
| Institution: | Centre de Recherche Astronomique de Lyon, Observatoire de Lyon, 9 av. Charles-André, 69561 Saint-Genis Laval Cedex, France;Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218, USA |
| Abstract: | |
| Keywords: | galaxies: individual: NGC 2974 galaxies: ISM galaxies: kinematics and dynamics galaxies: nuclei galaxies: photometry galaxies: structure |