TY  - JOUR
AU  - Montes Gutiérrez, David
AU  - Fernández Figueroa, María José
AU  - Castro Rubio, Elisa De
AU  - Sanz Forcada, J.
PY  - 1997
SN  - 0365-0138
UR  - https://hdl.handle.net/20.500.14352/59690
T2  - Astronomy & astrophysics supplement series
AB  - This is the first paper of a series aimed at studying the chromosphere of active binary systems using the information provided for several optical spectroscopic features. Simultaneous H_α, Na I D_1, D_2, and He I D_3 spectroscopic observations are...
LA  - eng
M2  - 263
PB  - EDP Sciences
KW  - Main-sequence stars
KW  - CA-II-H
KW  - RS-canum-venaticorum
KW  - High-resolution spectrograph
KW  - Dwarf flare stars
KW  - CVN system
KW  - Line
KW  - Emission
KW  - Lacertae
KW  - Pegasi
TI  - Multiwavelength optical observations of chromospherically active binary systems. 1. Simultaneous H alpha, Na I D_1, D_2, and He I D_3 observations
TY  - journal article
VL  - 125
ER  -