INVESTIGADORES
COLLADO Ana Elisa
congresos y reuniones científicas
Título:
Using Gemini poor-weather time to search for binary systems among faint Galactic WN stars
Autor/es:
COLLADO A.; GAMEN R.; BARBÁ, R. H.; CHENÉ, A.N.
Lugar:
Toronto
Reunión:
Workshop; Future & Sciencie of Gemini Observatory; 2015
Institución organizadora:
Gemini Observatory
Resumen:
p { margin-bottom: 0.21cm; We present a spectroscopic monitoring of a sample of faint GalacticWolf-Rayet stars of WN-type aiming at discovery of new binarysystems. The observations are being carried out from thelow-resolution spectrographs available at CASLEO and CTIO, but sometargets are being followed using poor-weather time at Gemini. Inthis presentation, we describe some results obtained from the GMOS-Sspectra. Among them, we remark the discovery of a new WN+O system,WR35a.
