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Figure 1:
Rotation curve data (full circles)
of the 3 tidal dwarf galaxies (Bournaud et al. 2007).
The lower (red) curves are the Newtonian contribution
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Figure 2:
Baryonic Tully-Fisher relation (baryonic mass vs. circular velocity). The
small full circles are the disk galaxy data from McGaugh (2005).
The 3 TDGs studied here are shown as blue empty circles (
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Figure 3:
Left: rotation curves with
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