| Issue |
A&A
Volume 698, May 2025
|
|
|---|---|---|
| Article Number | C3 | |
| Number of page(s) | 1 | |
| Section | Stellar structure and evolution | |
| DOI | https://doi.org/10.1051/0004-6361/202555611e | |
| Published online | 09 June 2025 | |
Evolution of the near-core rotation frequency of 2497 intermediate-mass stars from their dominant gravito-inertial mode (Corrigendum)
1
Institute of Astronomy, KU Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium
2
Department of Astrophysics, IMAPP, Radboud University Nijmegen, PO Box 9010, 6500 GL Nijmegen, The Netherlands
3
Max Planck Institute for Astronomy, Königstuhl 17, 69117 Heidelberg, Germany
4
IRAP, Université de Toulouse, CNRS, UPS, CNES, 14 avenue Édouard Belin, F-31400 Toulouse, France
5
Université Paris-Saclay, Université de Paris, Sorbonne Paris Cité, CEA, CNRS, AIM, 91191 Gif-sur-Yvette, France
6
Institute for Astronomy, University of Hawai’i, Honolulu, HI, 96822, USA
⋆ Corresponding author: conny.aerts@kuleuven.be
Received:
21
May
2025
Accepted:
22
May
2025
Key words: errata, addenda / waves / stars: evolution / stars: interiors / stars: oscillations / stars: rotation
Due to a small coding mistake, the ratio of the near-core rotation rate to the critical rotation rate, frot/fcrit, was wrongly quoted in the abstract and in the penultimate paragraph of Sect. 4.
Correction of the error led to nine, five, and six pulsators having a rotational frequency above the critical value for the mass and radius estimates from the Z = 0.0140, Z = 0.0080, and Z = 0.0045 model grids, respectively. After excluding these stars, we found the ranges for frot/fcrit to be [0.04, 0.95] in the case of Z = 0.014, [0.05, 0.99] for Z = 0.0080, and [0.04, 0.91] for Z = 0.0045.
The new figure contains three histograms to illustrate that frot/fcrit is < 40% for the large majority of pulsators, irrespective of the used model grid. Hence, the traditional approximation of rotation approach remains valid for most of the stars, as discussed in Sect. 4.
 |
Fig. 1. Histograms of frot/fcrit for the 2455 (gray), 2432 (pink), and 2369 (blue) gravity-mode pulsators with a mass and radius estimate from the Z = 0.014, Z = 0.0080, and Z = 0.0045 model grid, respectively. |
© 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 Figures
|
Fig. 1. Histograms of frot/fcrit for the 2455 (gray), 2432 (pink), and 2369 (blue) gravity-mode pulsators with a mass and radius estimate from the Z = 0.014, Z = 0.0080, and Z = 0.0045 model grid, respectively. |
| In the text | |
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