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Starspot detection and properties

Published online by Cambridge University Press:  18 July 2013

I. S. Savanov
I. S. Savanov*
Affiliation:
Institut of Astronomy RAS, 119017, Moscow, Russia email: isavanov@inasan.ru
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Abstract

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I review the currently available techniques for the starspots detection including the one-dimensional spot modelling of photometric light curves. Special attention will be paid to the modelling of photospheric activity based on the high-precision light curves obtained with space missions MOST, CoRoT, and Kepler. Physical spot parameters (temperature, sizes and variability time scales including short-term activity cycles) are discussed.

Keywords

stars: activitystars: magnetic fieldsstars: spotsstars: late-typetechniques: photometrictechniques: spectroscopic
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S294: Solar and Astrophysical Dynamos and Magnetic Activity , August 2012 , pp. 257 - 268
Copyright
Copyright © International Astronomical Union 2013 

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