INVESTIGADORES
CELLONE Sergio Aldo
congresos y reuniones científicas
Título:
Study of optical microvariability in the blazar 1ES1011+496
Autor/es:
SOSA, M. S.; VON ESSEN, C.; CELLONE, S. A.; ANDRUCHOW, I.; SCHMITT, J. H. M. M.
Lugar:
San Juan
Reunión:
Congreso; 54a. Reunión Anual AAA; 2011
Institución organizadora:
AAA
Resumen:
We carried out a study of photometric variability of the blazar 1ES1011+496 using the 1.20,m Oskar Lühning telescope located at Hamburger Sternwarte Institute, Germany. This object has been detected at hight energies (~ 200 GeV), so it is of interest to characterize its behavior in the optical range. We obtained the light curves in B, V and R bands through differential photometry, with a time resolution of ~ 15 minutes over 8 nights. We did not detect inter-night variability, but we detected a marginally significant variability in temporal scales of a few days.
