| Issue |
A&A
Volume 641, September 2020
|
|
|---|---|---|
| Article Number | C3 | |
| Number of page(s) | 1 | |
| Section | Stellar structure and evolution | |
| DOI | https://doi.org/10.1051/0004-6361/202038012e | |
| Published online | 22 September 2020 | |
Precise calibration of the dependence of surface brightness–colour relations on colour and class for late-type stars⋆ (Corrigendum)
1
Université Côte d’Azur, OCA, CNRS, Laboratoire Lagrange, France
e-mail: anthony.salsi@oca.eu
2
Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822, USA
3
Sydney Institute for Astronomy, School of Physics A28, The University of Sydney, NSW 2006, Australia
4
Stellar Astrophysics Centre, Department of Physics and Astronomy, Aarhus University, 8000 Aarhus C, Denmark
5
Research School of Astronomy and Astrophysics, Mount Stromlo Observatory, The Australian National University, Canberra, ACT 2611, Australia
6
Univ. Lyon, Univ. Lyon 1, Ens de Lyon, CNRS, Centre de Recherche Astrophysique de Lyon UMR5574, 69230 Saint-Genis-Laval, France
7
The CHARA Array, Mount Wilson Observatory, Mount Wilson CA91023, USA
8
Univ. Grenoble Alpes, CNRS, IPAG, 38000 Grenoble, France
Key words: techniques: interferometric / stars: atmospheres / stars: late-type / stars: fundamental parameters / errata, addenda
In the original paper, Salsi et al. (2020), there is a mistake in the calculation of the uncertainty on the angular diameter estimate. Equation (8) should be written as follows:
The photometric part of the uncertainty, σθLDphot (Eq. (10) in the paper), also contains an error. The correct formula isfollowing:
Only considering arbitrary uncertainties of 0.022 mag on both V and K magnitudes leads to a precision of 1.30% on the angular diameter, and not 1.70% as indicated in the paper. The conclusions in the paper remain unchanged.
References
- Salsi, A., Nardetto, N., Mourard, D., et al. 2020, A&A, 640, A2 [CrossRef] [EDP Sciences] [Google Scholar]
© A. Salsi et al. 2020
Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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