“…Mark 391 = NGC 2691 is a S0a galaxy (Huchra 1977). For Arakelian et al (1972), it weakly shows the characteristics of the Seyfert nuclei, with a broad Hα emission line (∼ 50Å). On this basis, Véron-Cetty & Véron (1985) classified it as a Seyfert 1.…”
Abstract. We observed 37 AGN candidates and classified them on the basis of their spectroscopic properties; three are confirmed QSOs, one is a BL Lac object, nine are Seyfert 1 galaxies, four Seyfert 2s, while twenty are HII regions.
“…Mark 391 = NGC 2691 is a S0a galaxy (Huchra 1977). For Arakelian et al (1972), it weakly shows the characteristics of the Seyfert nuclei, with a broad Hα emission line (∼ 50Å). On this basis, Véron-Cetty & Véron (1985) classified it as a Seyfert 1.…”
Abstract. We observed 37 AGN candidates and classified them on the basis of their spectroscopic properties; three are confirmed QSOs, one is a BL Lac object, nine are Seyfert 1 galaxies, four Seyfert 2s, while twenty are HII regions.
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