Habitability around M stars: the action of flares

Buccino, A. P.; Mauas, P. J. D.; Lemarchand, G. A.

Argentina

Abstract

We analyzed the UV habitable zones (UV-HZ), defined in Buccino et al. (2006), around planetary dM stars observed by IUE: HIP 74995, HIP 109388, HIP 113020 and around two dMe stars: Ad Leo and EV Lac. We found that moderate flares could be an energy source in the biogenesis processes.

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2007 Boletin de la Asociacion Argentina de Astronomia La Plata Argentina
IUE 1