| WDS: | HDS969AB | WDS ID/Discoverer |
| P: | 68.400 | Orbital period (years) |
| a: | 0.795 | Semi-major axis (arcseconds) |
| i: | 93.7 | Inclination (degrees) |
| Ω: | 38.3 | Longitude of ascending node (degrees) |
| T: | 1979.100 | Epoch of periastron passage (year) |
| e: | 0.164 | Eccentricity |
| ω: | 217.6 | Longitude of periastron (degrees) |
| Start-Year: | 1990.8 | Year |
| End-Year: | 2059.2 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS969AB |
||
| Position: | 065826.02-125929.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 06584-1300 | WDS designation |
| Discoverer Code: | HDS969AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 51849 | HD catalog number |
| Hipparcos number: | 33560 | Hipparcos catalog number |
| V1: | 9.34 | Magnitude of the primary |
| V2: | 12.29 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Tok2019c | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.057 295.01 -------------------------- 1990.80 0.346 45.46 1990.90 0.353 45.29 1991.00 0.360 45.12 1991.10 0.368 44.96 1991.20 0.375 44.81 1991.30 0.382 44.66 1991.40 0.389 44.52 1991.50 0.396 44.38 1991.60 0.403 44.25 1991.70 0.410 44.12 1991.80 0.417 44.00 1991.90 0.424 43.88 1992.00 0.430 43.76 1992.10 0.437 43.65 1992.20 0.444 43.54 1992.30 0.451 43.43 1992.40 0.457 43.33 1992.50 0.464 43.23 1992.60 0.471 43.13 1992.70 0.477 43.04 1992.80 0.484 42.95 1992.90 0.490 42.86 1993.00 0.497 42.77 1993.10 0.503 42.69 1993.20 0.509 42.60 1993.30 0.516 42.52 1993.40 0.522 42.44 1993.50 0.528 42.37 1993.60 0.534 42.29 1993.70 0.540 42.22 1993.80 0.547 42.15 1993.90 0.553 42.08 1994.00 0.559 42.01 1994.10 0.564 41.94 1994.20 0.570 41.88 1994.30 0.576 41.81 1994.40 0.582 41.75 1994.50 0.588 41.69 1994.60 0.593 41.63 1994.70 0.599 41.57 1994.80 0.605 41.51 1994.90 0.610 41.45 1995.00 0.616 41.39 1995.10 0.621 41.34 1995.20 0.627 41.28 1995.30 0.632 41.23 1995.40 0.637 41.18 1995.50 0.642 41.13 1995.60 0.648 41.08 1995.70 0.653 41.03 1995.80 0.658 40.98 1995.90 0.663 40.93 1996.00 0.668 40.88 1996.10 0.673 40.83 1996.20 0.678 40.79 1996.30 0.683 40.74 1996.40 0.687 40.70 1996.50 0.692 40.65 1996.60 0.697 40.61 1996.70 0.701 40.56 1996.80 0.706 40.52 1996.90 0.710 40.48 1997.00 0.715 40.44 1997.10 0.719 40.40 1997.20 0.724 40.35 1997.30 0.728 40.31 1997.40 0.732 40.27 1997.50 0.736 40.24 1997.60 0.740 40.20 1997.70 0.745 40.16 1997.80 0.749 40.12 1997.90 0.753 40.08 1998.00 0.756 40.05 1998.10 0.760 40.01 1998.20 0.764 39.97 1998.30 0.768 39.94 1998.40 0.772 39.90 1998.50 0.775 39.86 1998.60 0.779 39.83 1998.70 0.782 39.80 1998.80 0.786 39.76 1998.90 0.789 39.73 1999.00 0.793 39.69 1999.10 0.796 39.66 1999.20 0.799 39.63 1999.30 0.802 39.59 1999.40 0.805 39.56 1999.50 0.809 39.53 1999.60 0.812 39.50 1999.70 0.815 39.46 1999.80 0.818 39.43 1999.90 0.820 39.40 2000.00 0.823 39.37 2000.10 0.826 39.34 2000.20 0.829 39.31 2000.30 0.831 39.28 2000.40 0.834 39.25 2000.50 0.836 39.21 2000.60 0.839 39.18 2000.70 0.841 39.15 2000.80 0.844 39.12 2000.90 0.846 39.10 2001.00 0.848 39.07 2001.10 0.851 39.04 2001.20 0.853 39.01 2001.30 0.855 38.98 2001.40 0.857 38.95 2001.50 0.859 38.92 2001.60 0.861 38.89 2001.70 0.863 38.86 2001.80 0.864 38.83 2001.90 0.866 38.81 2002.00 0.868 38.78 2002.10 0.870 38.75 2002.20 0.871 38.72 2002.30 0.873 38.69 2002.40 0.874 38.67 2002.50 0.876 38.64 2002.60 0.877 38.61 2002.70 0.878 38.58 2002.80 0.880 38.56 2002.90 0.881 38.53 2003.00 0.882 38.50 2003.10 0.883 38.47 2003.20 0.884 38.45 2003.30 0.885 38.42 2003.40 0.886 38.39 2003.50 0.887 38.37 2003.60 0.888 38.34 2003.70 0.889 38.31 2003.80 0.890 38.29 2003.90 0.890 38.26 2004.00 0.891 38.23 2004.10 0.891 38.21 2004.20 0.892 38.18 2004.30 0.892 38.15 2004.40 0.893 38.13 2004.50 0.893 38.10 2004.60 0.894 38.07 2004.70 0.894 38.05 2004.80 0.894 38.02 2004.90 0.894 37.99 2005.00 0.894 37.97 2005.10 0.894 37.94 2005.20 0.894 37.91 2005.30 0.894 37.89 2005.40 0.894 37.86 2005.50 0.894 37.83 2005.60 0.894 37.81 2005.70 0.894 37.78 2005.80 0.893 37.76 2005.90 0.893 37.73 2006.00 0.892 37.70 2006.10 0.892 37.68 2006.20 0.891 37.65 2006.30 0.891 37.62 2006.40 0.890 37.60 2006.50 0.890 37.57 2006.60 0.889 37.54 2006.70 0.888 37.52 2006.80 0.887 37.49 2006.90 0.886 37.46 2007.00 0.886 37.43 2007.10 0.885 37.41 2007.20 0.884 37.38 2007.30 0.883 37.35 2007.40 0.881 37.33 2007.50 0.880 37.30 2007.60 0.879 37.27 2007.70 0.878 37.24 2007.80 0.876 37.22 2007.90 0.875 37.19 2008.00 0.874 37.16 2008.10 0.872 37.13 2008.20 0.871 37.11 2008.30 0.869 37.08 2008.40 0.868 37.05 2008.50 0.866 37.02 2008.60 0.864 36.99 2008.70 0.863 36.96 2008.80 0.861 36.94 2008.90 0.859 36.91 2009.00 0.857 36.88 2009.10 0.855 36.85 2009.20 0.853 36.82 2009.30 0.851 36.79 2009.40 0.849 36.76 2009.50 0.847 36.73 2009.60 0.845 36.70 2009.70 0.843 36.67 2009.80 0.840 36.64 2009.90 0.838 36.61 2010.00 0.836 36.58 2010.10 0.833 36.55 2010.20 0.831 36.52 2010.30 0.828 36.49 2010.40 0.826 36.46 2010.50 0.823 36.43 2010.60 0.821 36.40 2010.70 0.818 36.37 2010.80 0.815 36.33 2010.90 0.813 36.30 2011.00 0.810 36.27 2011.10 0.807 36.24 2011.20 0.804 36.21 2011.30 0.801 36.17 2011.40 0.798 36.14 2011.50 0.795 36.11 2011.60 0.792 36.07 2011.70 0.789 36.04 2011.80 0.786 36.00 2011.90 0.783 35.97 2012.00 0.780 35.94 2012.10 0.776 35.90 2012.20 0.773 35.87 2012.30 0.770 35.83 2012.40 0.766 35.79 2012.50 0.763 35.76 2012.60 0.759 35.72 2012.70 0.756 35.68 2012.80 0.752 35.65 2012.90 0.749 35.61 2013.00 0.745 35.57 2013.10 0.742 35.53 2013.20 0.738 35.49 2013.30 0.734 35.45 2013.40 0.730 35.42 2013.50 0.726 35.38 2013.60 0.723 35.34 2013.70 0.719 35.29 2013.80 0.715 35.25 2013.90 0.711 35.21 2014.00 0.707 35.17 2014.10 0.703 35.13 2014.20 0.699 35.08 2014.30 0.695 35.04 2014.40 0.690 35.00 2014.50 0.686 34.95 2014.60 0.682 34.91 2014.70 0.678 34.86 2014.80 0.673 34.81 2014.90 0.669 34.77 2015.00 0.665 34.72 2015.10 0.660 34.67 2015.20 0.656 34.62 2015.30 0.651 34.57 2015.40 0.647 34.52 2015.50 0.642 34.47 2015.60 0.638 34.42 2015.70 0.633 34.37 2015.80 0.629 34.31 2015.90 0.624 34.26 2016.00 0.619 34.21 2016.10 0.614 34.15 2016.20 0.610 34.09 2016.30 0.605 34.04 2016.40 0.600 33.98 2016.50 0.595 33.92 2016.60 0.590 33.86 2016.70 0.585 33.80 2016.80 0.580 33.73 2016.90 0.575 33.67 2017.00 0.570 33.61 2017.10 0.565 33.54 2017.20 0.560 33.47 2017.30 0.555 33.41 2017.40 0.550 33.34 2017.50 0.545 33.27 2017.60 0.540 33.19 2017.70 0.534 33.12 2017.80 0.529 33.04 2017.90 0.524 32.97 2018.00 0.518 32.89 2018.10 0.513 32.81 2018.20 0.508 32.73 2018.30 0.502 32.65 2018.40 0.497 32.56 2018.50 0.491 32.47 2018.60 0.486 32.39 2018.70 0.480 32.30 2018.80 0.475 32.20 2018.90 0.469 32.11 2019.00 0.464 32.01 2019.10 0.458 31.91 2019.20 0.452 31.81 2019.30 0.447 31.70 2019.40 0.441 31.60 2019.50 0.435 31.49 2019.60 0.430 31.37 2019.70 0.424 31.26 2019.80 0.418 31.14 2019.90 0.412 31.01 2020.00 0.407 30.89 2020.10 0.401 30.76 2020.20 0.395 30.62 2020.30 0.389 30.49 2020.40 0.383 30.34 2020.50 0.377 30.20 2020.60 0.371 30.05 2020.70 0.365 29.89 2020.80 0.359 29.73 2020.90 0.353 29.56 2021.00 0.347 29.39 2021.10 0.341 29.21 2021.20 0.335 29.03 2021.30 0.329 28.84 2021.40 0.323 28.64 2021.50 0.317 28.43 2021.60 0.311 28.22 2021.70 0.305 27.99 2021.80 0.299 27.76 2021.90 0.293 27.52 2022.00 0.287 27.26 2022.10 0.280 27.00 2022.20 0.274 26.73 2022.30 0.268 26.44 2022.40 0.262 26.14 2022.50 0.256 25.82 2022.60 0.249 25.49 2022.70 0.243 25.14 2022.80 0.237 24.77 2022.90 0.231 24.38 2023.00 0.225 23.98 2023.10 0.218 23.54 2023.20 0.212 23.09 2023.30 0.206 22.60 2023.40 0.200 22.09 2023.50 0.193 21.54 2023.60 0.187 20.95 2023.70 0.181 20.33 2023.80 0.175 19.66 2023.90 0.169 18.94 2024.00 0.163 18.17 2024.10 0.156 17.34 2024.20 0.150 16.44 2024.30 0.144 15.46 2024.40 0.138 14.40 2024.50 0.132 13.24 2024.60 0.126 11.97 2024.70 0.120 10.58 2024.80 0.115 9.04 2024.90 0.109 7.34 2025.00 0.103 5.46 2025.10 0.098 3.35 2025.20 0.092 1.01 2025.30 0.087 358.37 2025.40 0.082 355.41 2025.50 0.077 352.07 2025.60 0.073 348.32 2025.70 0.069 344.09 2025.80 0.065 339.35 2025.90 0.062 334.08 2026.00 0.059 328.29 2026.10 0.057 322.03 2026.20 0.056 315.40 2026.30 0.055 308.56 2026.40 0.056 301.70 2026.50 0.057 295.01 2026.60 0.059 288.66 2026.70 0.061 282.75 2026.80 0.064 277.36 2026.90 0.068 272.49 2027.00 0.072 268.15 2027.10 0.076 264.29 2027.20 0.081 260.86 2027.30 0.086 257.81 2027.40 0.091 255.11 2027.50 0.096 252.69 2027.60 0.102 250.54 2027.70 0.107 248.60 2027.80 0.113 246.86 2027.90 0.119 245.29 2028.00 0.125 243.87 2028.10 0.131 242.57 2028.20 0.137 241.39 2028.30 0.143 240.30 2028.40 0.149 239.30 2028.50 0.155 238.39 2028.60 0.161 237.54 2028.70 0.167 236.75 2028.80 0.173 236.02 2028.90 0.179 235.34 2029.00 0.186 234.70 2029.10 0.192 234.11 2029.20 0.198 233.55 2029.30 0.204 233.03 2029.40 0.210 232.54 2029.50 0.217 232.07 2029.60 0.223 231.63 2029.70 0.229 231.22 2029.80 0.235 230.82 2029.90 0.241 230.45 2030.00 0.247 230.10 2030.10 0.254 229.76 2030.20 0.260 229.44 2030.30 0.266 229.13 2030.40 0.272 228.84 2030.50 0.278 228.56 2030.60 0.284 228.29 2030.70 0.290 228.03 2030.80 0.296 227.79 2030.90 0.302 227.55 2031.00 0.308 227.32 2031.10 0.314 227.11 2031.20 0.320 226.90 2031.30 0.326 226.69 2031.40 0.332 226.50 2031.50 0.338 226.31 2031.60 0.344 226.13 2031.70 0.350 225.95 2031.80 0.356 225.78 2031.90 0.362 225.62 2032.00 0.367 225.46 2032.10 0.373 225.30 2032.20 0.379 225.15 2032.30 0.384 225.01 2032.40 0.390 224.87 2032.50 0.396 224.73 2032.60 0.401 224.60 2032.70 0.407 224.47 2032.80 0.412 224.34 2032.90 0.418 224.22 2033.00 0.423 224.10 2033.10 0.429 223.98 2033.20 0.434 223.87 2033.30 0.440 223.76 2033.40 0.445 223.65 2033.50 0.450 223.54 2033.60 0.455 223.44 2033.70 0.461 223.34 2033.80 0.466 223.24 2033.90 0.471 223.14 2034.00 0.476 223.05 2034.10 0.481 222.95 2034.20 0.486 222.86 2034.30 0.491 222.78 2034.40 0.496 222.69 2034.50 0.501 222.60 2034.60 0.506 222.52 2034.70 0.510 222.44 2034.80 0.515 222.36 2034.90 0.520 222.28 2035.00 0.524 222.20 2035.10 0.529 222.12 2035.20 0.533 222.05 2035.30 0.538 221.97 2035.40 0.542 221.90 2035.50 0.547 221.83 2035.60 0.551 221.76 2035.70 0.555 221.69 2035.80 0.559 221.62 2035.90 0.564 221.56 2036.00 0.568 221.49 2036.10 0.572 221.42 2036.20 0.576 221.36 2036.30 0.580 221.30 2036.40 0.584 221.23 2036.50 0.587 221.17 2036.60 0.591 221.11 2036.70 0.595 221.05 2036.80 0.598 220.99 2036.90 0.602 220.93 2037.00 0.605 220.87 2037.10 0.609 220.82 2037.20 0.612 220.76 2037.30 0.616 220.70 2037.40 0.619 220.65 2037.50 0.622 220.59 2037.60 0.625 220.54 2037.70 0.628 220.49 2037.80 0.631 220.43 2037.90 0.634 220.38 2038.00 0.637 220.33 2038.10 0.640 220.27 2038.20 0.642 220.22 2038.30 0.645 220.17 2038.40 0.647 220.12 2038.50 0.650 220.07 2038.60 0.652 220.02 2038.70 0.655 219.97 2038.80 0.657 219.92 2038.90 0.659 219.87 2039.00 0.661 219.82 2039.10 0.663 219.78 2039.20 0.665 219.73 2039.30 0.667 219.68 2039.40 0.669 219.63 2039.50 0.671 219.59 2039.60 0.672 219.54 2039.70 0.674 219.49 2039.80 0.675 219.45 2039.90 0.677 219.40 2040.00 0.678 219.35 2040.10 0.679 219.31 2040.20 0.680 219.26 2040.30 0.681 219.22 2040.40 0.682 219.17 2040.50 0.683 219.12 2040.60 0.684 219.08 2040.70 0.685 219.03 2040.80 0.686 218.99 2040.90 0.686 218.94 2041.00 0.687 218.90 2041.10 0.687 218.85 2041.20 0.687 218.81 2041.30 0.688 218.76 2041.40 0.688 218.72 2041.50 0.688 218.68 2041.60 0.688 218.63 2041.70 0.688 218.59 2041.80 0.687 218.54 2041.90 0.687 218.50 2042.00 0.687 218.45 2042.10 0.686 218.41 2042.20 0.686 218.36 2042.30 0.685 218.32 2042.40 0.684 218.27 2042.50 0.683 218.23 2042.60 0.682 218.18 2042.70 0.681 218.13 2042.80 0.680 218.09 2042.90 0.679 218.04 2043.00 0.678 218.00 2043.10 0.676 217.95 2043.20 0.675 217.90 2043.30 0.673 217.86 2043.40 0.672 217.81 2043.50 0.670 217.76 2043.60 0.668 217.72 2043.70 0.666 217.67 2043.80 0.664 217.62 2043.90 0.662 217.57 2044.00 0.660 217.52 2044.10 0.657 217.48 2044.20 0.655 217.43 2044.30 0.653 217.38 2044.40 0.650 217.33 2044.50 0.647 217.28 2044.60 0.645 217.23 2044.70 0.642 217.17 2044.80 0.639 217.12 2044.90 0.636 217.07 2045.00 0.633 217.02 2045.10 0.630 216.97 2045.20 0.626 216.91 2045.30 0.623 216.86 2045.40 0.619 216.80 2045.50 0.616 216.75 2045.60 0.612 216.69 2045.70 0.608 216.63 2045.80 0.605 216.58 2045.90 0.601 216.52 2046.00 0.597 216.46 2046.10 0.593 216.40 2046.20 0.589 216.34 2046.30 0.584 216.28 2046.40 0.580 216.21 2046.50 0.576 216.15 2046.60 0.571 216.09 2046.70 0.567 216.02 2046.80 0.562 215.95 2046.90 0.557 215.89 2047.00 0.552 215.82 2047.10 0.548 215.75 2047.20 0.543 215.68 2047.30 0.538 215.60 2047.40 0.532 215.53 2047.50 0.527 215.45 2047.60 0.522 215.38 2047.70 0.517 215.30 2047.80 0.511 215.22 2047.90 0.506 215.14 2048.00 0.500 215.05 2048.10 0.495 214.97 2048.20 0.489 214.88 2048.30 0.483 214.79 2048.40 0.477 214.70 2048.50 0.471 214.60 2048.60 0.465 214.51 2048.70 0.459 214.41 2048.80 0.453 214.31 2048.90 0.447 214.20 2049.00 0.441 214.10 2049.10 0.435 213.98 2049.20 0.428 213.87 2049.30 0.422 213.75 2049.40 0.415 213.63 2049.50 0.409 213.51 2049.60 0.402 213.38 2049.70 0.396 213.25 2049.80 0.389 213.11 2049.90 0.382 212.97 2050.00 0.375 212.82 2050.10 0.368 212.67 2050.20 0.362 212.51 2050.30 0.355 212.34 2050.40 0.348 212.17 2050.50 0.341 211.99 2050.60 0.334 211.80 2050.70 0.326 211.61 2050.80 0.319 211.41 2050.90 0.312 211.19 2051.00 0.305 210.97 2051.10 0.297 210.74 2051.20 0.290 210.49 2051.30 0.283 210.23 2051.40 0.275 209.96 2051.50 0.268 209.68 2051.60 0.261 209.37 2051.70 0.253 209.05 2051.80 0.246 208.71 2051.90 0.238 208.35 2052.00 0.231 207.96 2052.10 0.223 207.55 2052.20 0.215 207.11 2052.30 0.208 206.64 2052.40 0.200 206.13 2052.50 0.193 205.58 2052.60 0.185 204.98 2052.70 0.177 204.34 2052.80 0.170 203.63 2052.90 0.162 202.86 2053.00 0.154 202.02 2053.10 0.147 201.08 2053.20 0.139 200.05 2053.30 0.132 198.90 2053.40 0.124 197.60 2053.50 0.117 196.14 2053.60 0.109 194.49 2053.70 0.102 192.59 2053.80 0.095 190.41 2053.90 0.088 187.88 2054.00 0.081 184.91 2054.10 0.075 181.41 2054.20 0.068 177.26 2054.30 0.063 172.29 2054.40 0.057 166.36 2054.50 0.053 159.32 2054.60 0.049 151.10 2054.70 0.047 141.79 2054.80 0.045 131.74 2054.90 0.046 121.50 2055.00 0.047 111.70 2055.10 0.050 102.81 2055.20 0.054 95.08 2055.30 0.059 88.52 2055.40 0.065 83.01 2055.50 0.071 78.40 2055.60 0.077 74.54 2055.70 0.084 71.27 2055.80 0.091 68.50 2055.90 0.098 66.12 2056.00 0.105 64.07 2056.10 0.113 62.28 2056.20 0.120 60.71 2056.30 0.127 59.32 2056.40 0.135 58.09 2056.50 0.142 56.99 2056.60 0.150 56.00 2056.70 0.158 55.11 2056.80 0.165 54.29 2056.90 0.173 53.55 2057.00 0.181 52.88 2057.10 0.188 52.25 2057.20 0.196 51.68 2057.30 0.204 51.15 2057.40 0.211 50.66 2057.50 0.219 50.20 2057.60 0.227 49.77 2057.70 0.234 49.37 2057.80 0.242 49.00 2057.90 0.249 48.65 2058.00 0.257 48.32 2058.10 0.264 48.00 2058.20 0.272 47.71 2058.30 0.279 47.43 2058.40 0.287 47.17 2058.50 0.294 46.92 2058.60 0.302 46.68 2058.70 0.309 46.45 2058.80 0.317 46.24 2058.90 0.324 46.03 2059.00 0.331 45.83 2059.10 0.339 45.64
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:53:15 |