INVESTIGADORES
CALDERON Juan Pablo
congresos y reuniones científicas
Título:
The eta Carinae 2009.0 "event": a detailed photometric record
Autor/es:
EDUARDO FERNÁNDEZ LAJÚS; CECILIA FARIÑA; JUAN PABLO CALDERÓN; NICOLÁS SALERNO; ANDREA TORRES; MARTÍN SCHWARTZ; CAROLINA VON ESSEN; FEDERICO GIUDICCI; CECILIA SCALIA; CINTIA PERI
Lugar:
Rio de Janeiro, Brazil
Reunión:
Congreso; IAU GA, Joint Discussion 13; 2009
Institución organizadora:
Unión Internacional de Astronomía
Resumen:
During the last "event" ocurred in 2009.0, Eta Carinae was the target of several observing programs.In our optical-photometric monitoring campaign, we recorded with detail the behavior of the associated "eclipse-like" event, which happened fairly on schedule.In this work we present the resulting UBVRI light curves, and we also determined a more accurate value of the period,according to these new data.
