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Erratum
This article is an erratum for: [this article]

Issue
A&A
Volume 527, March 2011
Article Number C4
Number of page(s) 1
Section Instruments, observational techniques and data processing
DOI https://doi.org/10.1051/0004-6361/20053516e
Published online 14 February 2011

In p. 789 of the published article, Eq. (3) should be corrected to (1)with θLD the limb-darkened stellar angular radius. When equating this corrected equation to Eq. (2) of Absil et al. (2006), one can derive the expression of the ratio θLD / θUD between the limb-darkened and uniform-disk angular radii that produce the same null depth, which now agrees with Eq. (5) of Hanbury Brown et al. (1974).

Acknowledgments

The authors are grateful to Bertrand Mennesson for suggesting this correction.

References


© ESO, 2011

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