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Variability Timescales of Hα on Active Mid-to-late M dwarfs

We present a study of the variation timescales of the chromospheric activity indicator H α on a sample of 13 fully convective, active mid-to-late M stars with masses between 0.1 and 0.3 solar masses. Our goal was to determine the dominant variability timescale and, by inference, a possible mechanism...

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Bibliográfalaš dieđut
Váldodahkkit: Amber A. Medina, David Charbonneau, Jennifer G. Winters, Jonathan Irwin, Jessica Mink
Materiálatiipa: Artigo
Giella:Inglês
Almmustuhtton: IOP Publishing 2022-01-01
Ráidu:The Astrophysical Journal
Fáttát:
Liŋkkat:https://doi.org/10.3847/1538-4357/ac5738
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