Mass models

Figure 1 shows the mass modelling done for all the sources separately for 3.6-micron data and r-band data. The posterior distribution of the fitted parameters for each of the modelling is shown just below the modelled curves.

The surface brightness of the galaxies can be found here.

Figure 1: Modelled rotation curve along with the contribution of from star, gas and halo mass of different sources. The posterior distribution of different parameters used for modelling is shown below for each modelled rotation curve.

s4g_NGC0784_MCMC-1.png
sdss_NGC0784_MCMC-1.png
s4g_NGC0784_corner-1.png
sdss_NGC0784_corner-1.png

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s4g_NGC1156_MCMC-1.png
s4g_NGC3027_MCMC-1.png
s4g_NGC1156_corner-1.png
s4g_NGC3027_corner-1.png

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s4g_NGC3359_MCMC-1.png
sdss_NGC3359_MCMC-1.png
s4g_NGC3359_corner-1.png
sdss_NGC3359_corner-1.png

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s4g_NGC4068_MCMC-1.png
sdss_NGC4068_MCMC-1.png
s4g_NGC4068_corner-1.png
sdss_NGC4068_corner-1.png

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s4g_NGC4861_MCMC-1.png
sdss_NGC4861_MCMC-1.png
s4g_NGC4861_corner-1.png
sdss_NGC4861_corner-1.png

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sdss_NGC7292_MCMC-1.png
sdss_NGC7610_MCMC-1.png
sdss_NGC7292_corner-1.png
sdss_NGC7610_corner-1.png

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s4g_NGC7497_MCMC-1.png
sdss_NGC7497_MCMC-1.png
s4g_NGC7497_corner-1.png
sdss_NGC7497_corner-1.png

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s4g_NGC7741_MCMC-1.png
sdss_NGC7741_MCMC-1.png
s4g_NGC7741_corner-1.png
sdss_NGC7741_corner-1.png

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s4g_NGC7800_MCMC-1.png
sdss_NGC7800_MCMC-1.png
s4g_NGC7800_corner-1.png
sdss_NGC7800_corner-1.png

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Surface brightness

The surface brightness of the