16599+0121 BAL1481     J 2111.                                                                         
16599-5920 HJ 4900     B is CPD-59@6877. A is slightly variable.                                       
                       Optical pair, based on study of relative motion of the components               
                       using the method of apparent motion parameters.                         Kiy2008 
                       Rectilinear solution by Hurowitz et al. (2014).                         USN2014a