Image Details
Caption: Fig. 15.
Comparison of the velocity dispersion σ and the observed velocity shear ﹩v_{c}=( v_{\mathrm{max}\,}-v_{\mathrm{min}\,}) / 2﹩ for the 14 objects with tilted lines. The dotted line shows equal values. We find ﹩\langle \sigma / v_{c}\rangle =1.2﹩.
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