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We present the results of a photopolarimetric study of the blazar OJ287 inthe period November 2012-January 2015. Observations were conducted using theFocal Reductor FoReRo-2 of the 2-meter RCC telescope of the NationalAstronomical Observatory (NAO) Rozhen. The observed change of the positionangle (P.A.) corresponds to mean rotation of the plane of polarization of 6.23deg/day, in good agreement with previous measurements. An indication of acorrelation between the change of brightness in R-band and the change in thedegree of polarization is also observed.

Photopolarimetrical Study of Blazar-type AGN OJ287 in 2012-2015 with the 2m RCC Telescope at NAO Rozhen