TY  - JOUR
AU  - Caballero, J. A.
AU  - Cabrera Lavers, A.
AU  - García Álvarez, David
AU  - Pascual Ramírez, Sergio
PY  - 2012
DO  - 10.1051/0004-6361/201219626
SN  - 0004-6361
UR  - https://hdl.handle.net/20.500.14352/45083
T2  - Astronomy & Astrophysics
AB  - Context. Although many studies have been performed so far, there are still dozens of low-mass stars and brown dwarfs in the young σ Orionis open cluster without detailed spectroscopic characterisation. Aims. We look for unknown strong accretors and...
LA  - eng
PB  - EDP Sciencies
KW  - T-Tauri stars
KW  - Planetary-mass objects
KW  - Spectral energy-distributions
KW  - Sky survey 2mass
KW  - X-ray
KW  - Young clusters
KW  - Optical spectroscopy
KW  - Magnetic activity
KW  - Accretion
KW  - Disks
TI  - Stars and brown dwarfs in the σ Orionis cluster (Research Note) III. OSIRIS/GTC low-resolution spectroscopy of variable sources
TY  - journal article
VL  - 546
ER  -