IALP 13078
INSTITUTO DE ASTROFISICA LA PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
The Eta Carinæ 2009.0 event: a detailed optical photometric record
Autor/es:
EDUARDO FERNÁNDEZ-LAJÚS; CECILIA FARIÑA; JUAN PABLO CALDERÓN; MARTÍN SCWARTZ; NICOLÁS SALERNO; CAROLINA VON ESSEN; ANDREA TORRES; FEDERICO GIUDICI; FEDERICO BAREILLES; CECILIA SCALIA; CINTIA PERI
Lugar:
Rio de Janeiro - Brasil
Reunión:
Congreso; International Astronomical Union - XXVII General Assembly; 2009
Institución organizadora:
International Astronomical Union
Resumen:
During the last event ocurred in 2009.0, Carinæ wasthe target of several observing programs. In our optical photometricmonitoring campaign, we recorded with detail thebehavior of the associated eclipse-like event, which happenedfairly on schedule. In this work we present the resultingUBV RI and H light curves, and a new determinationof the present period length.
