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Fig. 6

image

H i Tully-Fisher relation for our 16 galaxies (red circles; W = 2vcirc). The black symbols give the data based on planetary nebulae from Cortesi et al. (2013) for comparison. The CO TFR of Davis et al. (2011) is given by the drawn line. The dashed line gives the Tully & Pierce (2000)K-band TFR for spiral galaxies.

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