TY  - JOUR
AU  - Simón Díaz, S.
AU  - Caballero, J. A.
AU  - Lorenzo, J.
AU  - Maíz Apellániz, J.
AU  - Schneider, F. R. N.
AU  - Negueruela, I.
AU  - Barbá, R. H.
AU  - Dorda, R.
AU  - Marco, A.
AU  - Montes Gutiérrez, David
AU  - Pellerin, A.
AU  - Sánchez Bermúdez, J.
AU  - Sódor, A.
AU  - Sota, A.
PY  - 2015
DO  - 10.1088/0004-637X/799/2/169
SN  - 0004-637X
UR  - https://hdl.handle.net/20.500.14352/22991
T2  - Astrophysical journal
AB  - We provide a complete characterization of the astrophysical properties of the sigma Ori Aa, Ab, B hierarchical triple system and an improved set of orbital parameters for the highly eccentric sigma Ori Aa, Ab spectroscopic binary. We compiled a...
LA  - eng
PB  - IOP Publishing
KW  - Main-sequence stars
KW  - Fed echelle spectrograph
KW  - Nearby ob associations
KW  - X-ray variability
KW  - Low-mass stars
KW  - Orionis cluster
KW  - Horsehead nebula
KW  - Galactic O
KW  - Differential photometry
KW  - Rown dwarfs
TI  - Orbital and physical properties of the sigma Ori Aa, Ab, B triple system
TY  - journal article
VL  - 799
ER  -