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Fig. 7.


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Comparison between individual distance measurements (in Mpc) as obtained here using the PNLF (green circles and error bars) and as derived through SBF by Blakeslee et al. (2009, 2010). The solid and dashed green lines show the weighted average of our PNLF measurements and its associated error, as an estimate for the distance to the Fornax cluster. The black solid and dashed line indicate instead the SBF estimate distance to Fornax provided by Blakeslee et al. (2009) with its uncertainty, based on their entire sample of SBF distance measurements.

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