parallax: 0.040327 0.000252 m1: 0.89 0.04 C Positional observations C B [yr] theta rho rho_std 1993.8418 107.0 0.1860 0.0050 I1 1994.7130 102.2 0.2490 0.0050 I1 1996.7500 92.2 0.2437 0.0050 I1 1998.7746 71.6 0.1250 0.0050 I1 1999.8912 25.7 0.0670 0.0050 I1 2000.8649 320.2 0.0960 0.0050 I1 2000.8649 320.1 0.0960 0.0050 I1 2001.7582 300.4 0.1550 0.0050 I1 2001.7582 300.2 0.1550 0.0050 I1 2001.7582 300.0 0.1560 0.0050 I1 2001.7582 299.9 0.1570 0.0050 I1 2001.7582 299.9 0.1570 0.0050 I1 2001.7582 300.0 0.1560 0.0050 I1 2001.7582 300.2 0.1550 0.0050 I1 2001.7582 300.4 0.1550 0.0050 I1 2003.9251 282.0 0.2190 0.0050 I1 2003.9251 282.2 0.2170 0.0050 I1 C Radial velocities used in this orbit C epoch Rad.Vel. O-C or error Weight Component C years (km/s) (km/s) (km/s) 1983.751 18.940 0.320 -0.110 Va 1984.734 20.460 0.310 0.064 Va 1984.758 21.120 0.320 0.688 Va 1984.928 21.190 0.330 0.510 Va 1985.902 22.020 0.320 -0.165 Va 1986.803 23.870 0.330 0.198 Va 1986.945 23.600 0.320 -0.312 Va 1987.655 24.790 0.310 -0.342 Va 1988.783 27.190 0.320 0.166 Va 1988.813 26.940 0.320 -0.130 Va 1989.009 27.530 0.310 0.163 Va 1989.766 27.890 0.420 -0.386 Va 1989.903 28.620 0.350 0.241 Va 1990.628 28.350 0.330 -0.030 Va 1990.716 28.320 0.300 0.020 Va 1990.921 27.890 0.320 -0.139 Va 1991.194 27.510 0.320 0.039 Va 1991.606 26.120 0.410 -0.085 Va 1991.674 25.740 0.310 -0.207 Va 1991.844 25.490 0.290 0.225 Va 1992.122 24.360 0.310 0.320 Va 1992.633 21.760 0.320 0.041 Va 1992.824 20.840 0.300 -0.069 Va 1992.930 20.300 0.300 -0.186 Va 1993.073 19.860 0.340 -0.098 Va 1993.297 19.280 0.330 0.064 Va 1993.637 18.480 0.290 0.163 Va 1993.930 17.990 0.320 0.234 Va 1994.058 17.610 0.300 0.044 Va 1994.277 17.120 0.360 -0.192 Va 1994.656 17.190 0.320 0.129 Va 1995.066 16.610 0.360 -0.393 Va 1995.573 17.010 0.320 -0.150 Va 1996.073 17.410 0.290 -0.082 Va 1996.709 18.090 0.290 -0.002 Va 1998.017 19.670 0.310 -0.035 Va 1998.146 19.580 0.320 -0.303 Va 1999.041 21.030 0.310 -0.163 Va