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Table 2.

Best fit parameters of the rotation curves.

Name Vmax Rmax n
(km s−1) (kpc)
NGC 925 117.96 ± 1.39 16.42 ± 0.87 1.80 ± 0.10
NGC 2841 320.89 ± 0.51 5.69 ± 0.20 0.36 ± 0.02
NGC 2976 103.45 ± 13.61 6.86 ± 3.03 1.05 ± 0.28
NGC 3198 158.09 ± 0.68 16.36 ± 0.31 0.82 ± 0.03
NGC 3521 238.61 ± 1.73 7.22 ± 0.23 1.19 ± 0.07
NGC 5055 209.07 ± 0.63 8.45 ± 0.18 0.36 ± 0.01
NGC 6946 199.68 ± 0.50 12.03 ± 0.58 0.69 ± 0.05
NGC 7331 257.86 ± 1.65 3.45 ± 1.27 0.12 ± 0.04

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