J/$\psi$ measurements in the STAR experiment
  In this paper, we present recent STAR J/$\psi$ results. J/$\psi$ nuclear modification factors ($R_{AA}$) in Au+Au collisions at $\sqrt{s_{NN}} =$ 200, 62.4 and 39 GeV and in U+U collisions at $\sqrt{s_{NN}} =$ 193 GeV are measured and compared to different theoretical calculations. We also report J/$\psi$ elliptic flow ($v_{2}$) results in Au+Au collisions at $\sqrt{s_{NN}} =$ 200 GeV and the first $\psi(2S)$ to J/$\psi$ ratio measurement in $p+p$ collisions at $\sqrt{s} =$ 500 GeV. 
Barbara Trzeciak (for the STAR Collaboration)
hep-ex nucl-th