TY  - JOUR
AU  - Montes Gutiérrez, David
AU  - Castro Rubio, Elisa de
AU  - Fernández Figueroa, María José
AU  - Cornide Castro-Piñeiro, Manuel
PY  - 1995
SN  - 0365-0138
UR  - https://hdl.handle.net/20.500.14352/59662
T2  - Astronomy & astrophysics supplement series
AB  - We present new spectroscopic observations in the Ca II H & K line region for a sample of 28 chromospherically active binary systems (RS CVn and BY Dra classes), with different activity levels. By using the spectral subtraction technique (subtraction...
LA  - eng
M2  - 287
PB  - EDP Sciences
KW  - Late-type stars
KW  - Main-sequence stars
KW  - Solar-type stars
KW  - RS-CVN system
KW  - Alpha emission
KW  - Draconis variables
KW  - Profiles
KW  - Catalog
KW  - Discovery
TI  - Application of the spectral subtraction technique to the Ca II H & K and H_ε lines in a sample of chromospherically active binaries
TY  - journal article
VL  - 114
ER  -