Yigor on 17-Apr-2010 09:50:42 GMT about HD 217987
If radvel = +9.7 as in GCRV and SIMBAD then the distance of closest approach = 3.263 pc ; time of closest approach = -2.7 kyr in linear approx.
Space velocities (U,V,W) = (-92.94, -13.33,-52.45) km/s.
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View annotation on HD 217987 object