Veli-Pekka Hentunen made an observation about the quasar Oj 287 23./24.1.2014 and measured the brightness. According the Veli-Pekka’s photo, the brightness of the Oj 287 was 14,96 magnitudes (R).

Quasar OJ 287. Photo: Veli-Pekka Hentunen / Taurus Hill Observatory.