Surface Rotation and Magnetic Activity of Solar-Like Stars: Impact on Seismic Detections

Bibcode
2020ASSP...57..115M
DOI
10.1007/978-3-030-55336-4_12
Mathur, S.; Santos, A. R. G.; García, R. A.; Beck, P. G.; Breton, S. N.; Bugnet, L.; Metcalfe, T. S.; Pinsonneault, M. H.; Santiago, N.; Simonian, G.; van Saders, J.
Referencia bibliográfica

Astrophysics and Space Science Proceedings

Fecha de publicación:
2020
Número de autores
11
Número de autores del IAC
2
Número de citas
1
Número de citas referidas
1
Descripción
Rotation plays an important role in the evolution of stars. For decades rotation-age relationships have been used as surface rotation can be measured rather easily. Here we show the result of the measurement of rotation periods for a large number of Kepler solar-like stars along with their level of magnetic activity. We also study solar-like stars for which oscillations have not been detected using 1 month of Kepler data in order to understand what can be the reason behind these non-detections. Surprisingly the conclusion of our analysis is that magnetic activity is not the main reason for not detecting acoustic modes in those stars.
Tipo
Sin árbitro

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