{Authenticating the Presence of a Relativistic Massive Black Hole Binary in OJ 287 Using Its General Relativity Centenary Flare: Improved Orbital Parameters}

Citation:

{Dey} L, {Valtonen} M  J, {Gopakumar} A, {Zola} S, {Hudec} R, {Pihajoki} P, {Ciprini} S, {Matsumoto} K, {Sadakane} K, {Kidger} M, et al. {Authenticating the Presence of a Relativistic Massive Black Hole Binary in OJ 287 Using Its General Relativity Centenary Flare: Improved Orbital Parameters}. \apj. 2018;866:11.