parallax: 0.029225 0.000153 m1: 1.15 0.04 C Positional observations C B [yr] theta rho rho_std 1998.7746 83.0 0.1050 0.0050 I1 2000.6171 119.6 0.1530 0.0050 I1 2000.7590 114.7 0.1540 0.0050 I1 2000.8646 115.6 0.1570 0.0050 I1 2000.8727 115.6 0.1570 0.0050 I1 2001.7607 123.8 0.1740 0.0050 I1 2001.7607 123.5 0.1770 0.0050 I1 2002.8820 132.3 0.1730 0.0030 I1 2003.5304 137.9 0.1800 0.0050 I1 2003.5304 135.0 0.1820 0.0050 I1 2003.5386 136.4 0.1760 0.0050 I1 2003.5386 135.8 0.1790 0.0050 I1 2003.5386 135.9 0.1780 0.0050 I1 2003.6343 137.0 0.1760 0.0050 I1 2003.6343 137.7 0.1750 0.0050 I1 2004.8236 152.1 0.0990 0.0050 I1 2006.5174 315.3 0.1340 0.0050 I1 2006.5202 316.9 0.1290 0.0050 I1 2006.5256 315.7 0.1290 0.0050 I1 2006.6870 320.4 0.1460 0.0050 I1 2007.8172 328.9 0.1900 0.0050 I1 2007.8201 328.5 0.1930 0.0050 I1 2007.8253 329.0 0.1950 0.0050 I1 2011.6837 0.0 0.1344 0.0050 I1 2011.9402 3.2 0.1245 0.0050 I1 2011.9402 3.0 0.1301 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) 1984.643 -0.120 0.460 0.092 Va 1984.706 0.360 0.530 0.510 Va 1985.586 1.440 0.440 0.678 Va 1986.664 1.850 0.400 -0.105 Va 1986.692 1.540 0.390 -0.446 Va 1986.779 2.310 0.450 0.230 Va 1986.839 1.150 0.660 -0.995 Va 1986.930 2.090 0.450 -0.149 Va 1987.069 1.650 0.470 -0.729 Va 1987.844 0.860 0.630 -1.953 Va 1988.821 0.200 0.400 0.417 Va 1988.898 -1.390 0.420 -0.582 Va 1988.996 -1.900 0.630 -0.268 Va 1989.054 -2.180 0.410 -0.038 Va 1989.463 -5.230 0.350 0.489 Va 1989.466 -5.800 0.340 -0.060 Va 1989.550 -5.910 0.560 0.440 Va 1989.638 -7.430 0.960 -0.518 Va 1989.684 -7.110 0.420 0.068 Va 1989.774 -7.200 0.620 0.435 Va 1989.843 -7.570 0.470 0.363 Va 1989.936 -8.730 0.460 -0.460 Va 1990.020 -9.520 0.540 -1.002 Va 1990.445 -9.160 0.530 -0.036 Va 1990.492 -9.430 0.550 -0.287 Va 1990.585 -9.380 0.550 -0.216 Va 1990.664 -9.260 0.530 -0.095 Va 1990.735 -9.340 0.500 -0.186 Va 1990.828 -9.290 0.490 -0.163 Va 1990.929 -10.050 0.600 -0.968 Va 1990.987 -9.570 0.540 -0.519 Va 1991.486 -8.640 0.860 0.028 Va 1991.549 -7.680 0.700 0.931 Va 1991.626 -10.220 0.710 -1.680 Va 1991.737 -8.110 0.440 0.324 Va 1991.784 -8.770 0.680 -0.382 Va 1991.964 -8.280 0.620 -0.068 Va 1992.043 -9.240 0.690 -1.107 Va 1992.456 -7.760 0.500 -0.040 Va 1992.600 -7.410 0.410 0.165 Va 1992.690 -7.050 0.390 0.436 Va 1992.707 -7.390 0.430 0.079 Va 1992.764 -7.870 0.460 -0.458 Va 1992.838 -7.570 0.400 -0.231 Va 1992.942 -7.660 0.450 -0.423 Va 1993.531 -6.440 0.390 0.230 Va 1993.987 -7.330 0.630 -1.084 Va 1994.580 -5.350 0.410 0.365 Va 1995.107 -4.970 0.410 0.288 Va 1995.475 -4.670 0.390 0.276 Va 1995.508 -4.300 0.440 0.618 Va 1995.606 -4.240 0.350 0.595 Va 1995.680 -4.550 0.400 0.223 Va 1995.781 -4.680 0.410 0.009 Va 1995.844 -5.480 0.480 -0.843 Va 1995.948 -5.000 0.400 -0.450 Va 1996.000 -4.370 0.530 0.137 Va 1996.076 -3.760 0.360 0.684 Va 1996.526 -3.540 0.410 0.534 Va 1996.559 -3.370 0.380 0.677 Va 1996.641 -3.150 0.480 0.830 Va 1996.751 -3.990 0.460 -0.100 Va 1996.830 -3.310 0.490 0.516 Va 1996.890 -4.030 0.460 -0.253 Va 1996.991 -3.590 0.430 0.104 Va 1997.040 -4.070 0.370 -0.416 Va 1997.528 -3.470 0.390 -0.215 Va 1997.665 -3.720 0.360 -0.577 Va 1997.797 -3.620 0.410 -0.585 Va 1997.881 -3.780 0.420 -0.814 Va 1997.963 -2.800 0.580 0.098 Va 1998.061 -2.950 0.390 -0.133 Va 1998.418 -2.530 0.430 -0.009 Va 1998.653 -1.860 0.600 0.464 Va 1998.746 -1.940 0.480 0.305 Va 1998.837 -2.400 0.500 -0.231 Va 1998.902 -1.830 0.440 0.283 Va 1998.987 -2.050 0.500 -0.009 Va 1999.409 -1.090 0.410 0.586 Va 1999.527 -1.060 0.390 0.513 Va 1999.716 -1.200 0.430 0.205 Va 1999.754 -1.740 0.560 -0.369 Va 1999.844 -1.000 0.390 0.290 Va 1999.935 -1.360 0.680 -0.151 Va 2000.049 -2.270 0.510 -1.165 Va 2000.373 -0.040 0.500 0.765 Va 2000.504 -1.250 0.730 -0.568 Va 2000.652 -0.290 0.660 0.251 Va 2000.734 -0.130 0.450 0.332 Va 2000.792 -0.410 0.320 -0.004 Va 2000.898 -0.050 0.460 0.252 Va 2000.934 -0.150 0.390 0.118 Va 2001.048 -0.360 0.390 -0.206 Va 2001.463 0.660 0.420 0.394 Va 2002.062 0.490 0.470 -0.412 Va