A detailed analysis of X-ray emission-line velocities of Capella from over 20 yr of Chandra /HETG spectroscopy

Capella is the brightest chromospherically active binary in the sky, hosting a cooler G8III giant (Aa) and a hotter G1III companion (Ab). The source has been extensively observed in the X-rays in the past decades not only for its astrophysical interest in the field of corona sources, but also for in...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society. Letters 2023-06, Vol.522 (1), p.L66-L71
Hauptverfasser:	Bozzo, E, Huenemoerder, D P, Produit, N, Falanga, M, Paltani, S, Costantini, E
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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