IALP   13078
INSTITUTO DE ASTROFISICA LA PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Optical observations of Northern Hemisphere Blazars: Results from a long campaign.
Autor/es:
MARCHESINI, EZEQUIEL; ZIBECCHI, LORENA; ANDRUCHOW, I.; CELLONE, SERGIO A.; COMBI, JORGE A.; GUSTAVO E. ROMERO; MARTÍ, J; P. LUQUE-ESCAMILLA; MUÑOZ-ARJONILLA, A.J.; SANCHEZ-SUTIL, J.
Lugar:
Mar del Plata
Reunión:
Congreso; 55 Reunión de la Asociación Argentina de Astronomía; 2012
Institución organizadora:
AAA
Resumen:
In this work, results from an optical flux monitoring campaign (V,R) of northern hemisphere blazars are presented. The observations were made using the 1.52m telescope at the Calar Alto Observatory, Spain, during 2006 and 2007. A total of 11 objects were followed in different observing runs. In general, significant intranight (hour-based scale) variability was not detected in this sample. However, internight (day-based scale) variability was indeed detected in some of the sources.