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Constraining Dark Matter Halo Profiles and Galaxy Formation Models Using Spiral Arm Morphology. II. Dark and Stellar Mass Concentrations for 13 Nearby Face-on Galaxies

  • Authors: Marc S. Seigar, Benjamin L. Davis, Joel Berrier, and Daniel Kennefick

Seigar et al. 2014 The Astrophysical Journal 795 90.

  • Provider: AAS Journals

Caption: Figure 5.

Observed rotation curves with the overlaid model rotation curves for 13 galaxies. The errors on the data points are typically <10% (Persic & Salucci 1995). The solid lines represent the rotation curve that best matches the observed shear at 2.2Rd.

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