Renewed activity of PKS 1510-089
ATel #3194; D. A.Morozova, V. M.Larionov (St. Petersburg University) and S. G.Jorstad (Boston and St. Petersburg Universities)
on 26 Feb 2011; 03:15 UT
Credential Certification: V. Larionov (vlar@astro.spbu.ru)
Subjects: Optical, Blazar
Our monitoring of the blazar PKS 1510-089 shows, after a long period of silence, a sharp increase of the blazar's brightness during the last nights, from R~16.4 on 2011 February 20 to R~15.2 on 2011 February 24. The measurements are obtained at the 40~cm telescope of St. Petersburg State University
and 2~m Liverpool telescope operated by Liverpool John Moores University.
We strongly encourage multi-frequency observations of PKS 1510-089.
