Bibcode
Foing, B.; Beckman, J.; Crivellari, L.; Vladilo, G.; Char, S.
Referencia bibliográfica
Cool Stars, Stellar Systems and the Sun, Proceedings of the Fourth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Held in Santa Fe, New Mexico, October 16-18, 1985. Lecture Notes in Physics, Vol. 254, edited by Michael Zeilik and David M. Gibson, Springer-Verlag, Berlin Heidelberg New York, 1986., p.488
Fecha de publicación:
0
1986
Número de citas
0
Número de citas referidas
0
Descripción
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 for the rotational modulation of the chromospheric lines in
order to gain information on the surface distribution of active
structures on those dwarfs.