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This article is an erratum for:

Volume 620, December 2018
Article Number C5
Number of page(s) 1
Section Stellar structure and evolution
Published online 17 December 2018

An error has been noted in the linear ephemeris for AI Phe, shown in Eq. (2) of the paper. The correct ephemeris is


This is typographical error and has no effect on any of the timing analysis presented in the paper.

© ESO 2018

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