VLA detects CO(1–0) emission in the <i>z</i> = 3.65 quasar SDSS J160705+533558

We present CO(1--0) observations of the high-redshift quasar SDSS J160705+533558 ($z=3.653$) using Karl G. Jansky Very Large Array (VLA). detect CO emission associated with and at $\sim16.8\,\rm kpc$ projected distance from it, separated by $\sim800\,\rm km\,s^{-1}$ in velocity. The total molecular gas mass this system is $\sim5\times10^{10}\,\rm M_{\odot}$. By comparing our detections previous submillimetre (submm) source, an offset between different components revealed: peak submm companion detected VLA data. To explain findings, we propose a scenario similar to that for Antennae galaxies: might be merger which are merging galaxies, whose interaction resulted formation dusty, star-forming overlap region galaxies dominant wavelengths.