Spectroscopic Variability Associated with Chromospheric Activity: The α Cen System
A a part of a general chromospheric modelling programme on late-type dwarfs, the authors searched for the spectroscopic variability in chromospheric lines associated with activity. They considered especially the α Centauri system, a very close binary system composed of a G2 V and K1 V dwarfs in order to compare them to the sun. The authors searched
Foing, B. et al.
Fecha de publicación:
0
1986