| Issue |
A&A
Volume 693, January 2025
|
|
|---|---|---|
| Article Number | C3 | |
| Number of page(s) | 1 | |
| Section | Catalogs and data | |
| DOI | https://doi.org/10.1051/0004-6361/202453050e | |
| Published online | 07 January 2025 | |
Gaia FGK benchmark stars: Fundamental Teff and log ɡ of the third version (Corrigendum)
1
Laboratoire d’Astrophysique de Bordeaux, Univ. Bordeaux, CNRS,
B18N, allée Geoffroy Saint-Hilaire,
33615
Pessac,
France
2
Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, Laboratoire Lagrange,
Bd de l’Observatoire, CS 34229,
06304
Nice Cedex 4,
France
3
Instituto de Estudios Astrofísicos, Facultad de Ingeniería y Ciencias, Universidad Diego Portales,
Av. Ejército Libertador 441,
Santiago,
Chile
4
Millenium Nucleous ERIS,
Santiago,
Chile
5
GEPI, Observatoire de Paris, PSL Research University, CNRS, Sorbonne Paris Cité,
5 place Jules Janssen,
92190
Meudon,
France
6
Institut de Ciències del Cosmos (ICCUB), Departament de Física Quàntica i Astrofísica, Universitat de Barcelona (UB),
Martí i Franquès, 1,
08028
Barcelona,
Spain
7
Observational Astrophysics, Division of Astronomy and Space Physics, Department of Physics and Astronomy, Uppsala University,
Box 516,
751 20
Uppsala,
Sweden
8
Instituto de Astrofísica, Pontificia Universidad Católica de Chile,
Av. Vicuña Mackenna 4860,
782-0436
Macul, Santiago,
Chile
9
School of Physical and Chemical Sciences – Te Kura Matū, University of Canterbury,
Private Bag 4800,
Christchurch
8140,
New Zealand
10
Institute of Astronomy, University of Cambridge,
Madingley Road,
Cambridge
CB3 0HA,
UK
★ Corresponding author; caroline.soubiran@u-bordeaux.fr
Key words: standards / surveys / stars: atmospheres / stars: fundamental parameters / stars: late-type / errata, addenda
We found an error that affects the calculated parameters of six stars. We had adopted by mistake uniform disk angular diameters instead of limb-darkened ones from Rains et al. (2020). The correct Teff and log g values of the six stars, provided in Table 1, are lower by 66 to 78 K (1.2 to 1.7%) and by 0.02 to 0.05 dex, respectively, compared to the incorrect values given in the original paper. We thank the reader who pointed out this error.
Fundamental Teff and log ɡ and their uncertainties redetermined using the θLD from Rains et al. (2020) for six stars.
Data availability
The updated catalogue is available in electronic form at https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/682/A145
References
- Rains, A. D., Ireland, M. J., White, T. R., Casagrande, L., & Karovicova, I. 2020, MNRAS, 493, 2377 [Google Scholar]
© The Authors 2025
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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All Tables
Fundamental Teff and log ɡ and their uncertainties redetermined using the θLD from Rains et al. (2020) for six stars.
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