Chromospheric modelling in late-type dwarfs. II - CES observations of active and quiescent stars
The characteristics of the chromospheres of late-type dwarf stars were studied using the CoudeEchelle Spectrograph (CES) at ESO and the IUE. The study focused on the h and k Mg II lines of F and G dwarfs. The stability of the IUE spectra permitted calculations of averaged absorption features and the subtraction of the Mg II lines to leave intrinsic
Foing, B. H. et al.
Fecha de publicación:
9
1985