V* V2215 Oph

[ α=17.3h, δ=-26.5° | K5V | d=5.9 pc ]
* 30 Sco , * 36 Oph C , GJ 664 , GJ 664.0 , HD 156026 , HIP 84478 , TYC 6820-293-1
Best fit:
Tstar = 4520 ± 10 K , Lstar = 0.145 ± 0.001 LSun , Rstar = 0.622 ± 0.005 RSun