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This article is an erratum for:

Volume 581, September 2015
Article Number C2
Number of page(s) 1
Section Stellar structure and evolution
Published online 02 September 2015

It has come to our attention that further clarification is needed with respect to Fig. 2 and Sect. 3.1 in the original published version of this article (Lykou et al. 2015). The correction is related to a citation made in Sect. 3.1 to the work of Meisner (2008) and the method used to derive the angular sizes presented in Fig. 2, which may confuse the reader. Our results, as presented in Fig. 2 and Sect. 3.1, were derived with a method independent of the one of Meisner (2008). The citation should be modified to J. Meisner (priv. comm.). This clarification does not modify the overall direction of our work.


We thank Dr. Jeff Meisner for pointing out this inconsistency, for many fruitful discussions on optical interferometry and for providing the reduced VINCI visibilities.


  1. Lykou, F., Klotz, D., Paladini, C., et al. 2015, A&A, 576, A46 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  2. Meisner, J. 2008, in The Power of Optical/IR Interferometry: Recent Scientific Results and 2nd Generation, eds. A. Richichi, F. Delplancke, F. Paresce, & A. Chelli, 481 [Google Scholar]

© ESO, 2015

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