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The Tully–Fisher Relations of the Eridanus Group of Galaxies
Galaxy rotation luminosity linewidth relation galaxies groups individual Eridanus radio lines HI 21 cm-line
2010/9/17
The Tully–Fisher (TF) or the luminosity–linewidth relations of the galaxies in the Eridanus group are constructed using the HI rotation curves and the luminosities in the optical and in the near-infra...