| WDS: | AC7BC | WDS ID/Discoverer |
| P: | 43.460 | Orbital period (years) |
| a: | 1.402 | Semi-major axis (arcseconds) |
| i: | 65.821 | Inclination (degrees) |
| Ω: | 61.11 | Longitude of ascending node (degrees) |
| T: | 2008.344 | Epoch of periastron passage (year) |
| e: | 0.1834 | Eccentricity |
| ω: | 172.21 | Longitude of periastron (degrees) |
| Start-Year: | 2003.27 | Year |
| End-Year: | 2046.73 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for AC7BC |
||
| Position: | 174625.07+274301.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 17465+2743 | WDS designation |
| Discoverer Code: | AC7BC | Discover designation and components |
| ADS number: | 10786 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 10.2 | Magnitude of the primary |
| V2: | 10.7 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 1 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | MnA2019 | 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 1.469 48.43 -------------------------- 2003.27 0.678 197.82 2003.37 0.688 199.22 2003.47 0.700 200.58 2003.57 0.711 201.90 2003.67 0.722 203.18 2003.77 0.734 204.42 2003.87 0.745 205.62 2003.97 0.757 206.78 2004.07 0.769 207.90 2004.17 0.780 209.00 2004.27 0.792 210.06 2004.37 0.804 211.09 2004.47 0.816 212.09 2004.57 0.828 213.06 2004.67 0.839 214.00 2004.77 0.851 214.92 2004.87 0.863 215.81 2004.97 0.874 216.68 2005.07 0.885 217.53 2005.17 0.897 218.35 2005.27 0.908 219.16 2005.37 0.919 219.95 2005.47 0.930 220.71 2005.57 0.940 221.46 2005.67 0.951 222.20 2005.77 0.961 222.91 2005.87 0.971 223.62 2005.97 0.981 224.30 2006.07 0.991 224.98 2006.17 1.000 225.64 2006.27 1.009 226.29 2006.37 1.018 226.93 2006.47 1.027 227.55 2006.57 1.036 228.17 2006.67 1.044 228.78 2006.77 1.052 229.37 2006.87 1.059 229.96 2006.97 1.067 230.54 2007.07 1.074 231.11 2007.17 1.081 231.68 2007.27 1.087 232.24 2007.37 1.093 232.79 2007.47 1.099 233.33 2007.57 1.105 233.87 2007.67 1.110 234.41 2007.77 1.115 234.94 2007.87 1.119 235.46 2007.97 1.123 235.98 2008.07 1.127 236.50 2008.17 1.131 237.02 2008.27 1.134 237.53 2008.37 1.137 238.04 2008.47 1.139 238.54 2008.57 1.141 239.05 2008.67 1.143 239.55 2008.77 1.145 240.05 2008.87 1.146 240.55 2008.97 1.146 241.05 2009.07 1.147 241.55 2009.17 1.147 242.05 2009.27 1.147 242.54 2009.37 1.146 243.04 2009.47 1.145 243.54 2009.57 1.143 244.04 2009.67 1.142 244.55 2009.77 1.140 245.05 2009.87 1.137 245.56 2009.97 1.135 246.06 2010.07 1.132 246.57 2010.17 1.128 247.09 2010.27 1.124 247.60 2010.37 1.120 248.12 2010.47 1.116 248.65 2010.57 1.111 249.18 2010.67 1.106 249.71 2010.77 1.101 250.25 2010.87 1.095 250.79 2010.97 1.090 251.34 2011.07 1.083 251.90 2011.17 1.077 252.46 2011.27 1.070 253.03 2011.37 1.063 253.60 2011.47 1.056 254.19 2011.57 1.048 254.78 2011.67 1.041 255.38 2011.77 1.033 255.99 2011.87 1.024 256.61 2011.97 1.016 257.24 2012.07 1.007 257.88 2012.17 0.998 258.53 2012.27 0.989 259.20 2012.37 0.980 259.87 2012.47 0.970 260.56 2012.57 0.961 261.27 2012.67 0.951 261.98 2012.77 0.941 262.72 2012.87 0.931 263.47 2012.97 0.921 264.23 2013.07 0.910 265.01 2013.17 0.900 265.81 2013.27 0.889 266.63 2013.37 0.878 267.47 2013.47 0.868 268.33 2013.57 0.857 269.21 2013.67 0.846 270.12 2013.77 0.835 271.05 2013.87 0.824 272.00 2013.97 0.813 272.98 2014.07 0.802 273.98 2014.17 0.791 275.01 2014.27 0.781 276.07 2014.37 0.770 277.17 2014.47 0.759 278.29 2014.57 0.748 279.44 2014.67 0.738 280.63 2014.77 0.727 281.85 2014.87 0.717 283.11 2014.97 0.707 284.40 2015.07 0.697 285.73 2015.17 0.687 287.10 2015.27 0.678 288.50 2015.37 0.669 289.95 2015.47 0.660 291.44 2015.57 0.651 292.96 2015.67 0.642 294.53 2015.77 0.634 296.14 2015.87 0.627 297.79 2015.97 0.619 299.48 2016.07 0.612 301.21 2016.17 0.606 302.98 2016.27 0.600 304.78 2016.37 0.594 306.62 2016.47 0.589 308.49 2016.57 0.584 310.40 2016.67 0.580 312.33 2016.77 0.577 314.29 2016.87 0.574 316.27 2016.97 0.571 318.27 2017.07 0.569 320.29 2017.17 0.568 322.32 2017.27 0.567 324.35 2017.37 0.567 326.39 2017.47 0.568 328.43 2017.57 0.569 330.46 2017.67 0.570 332.48 2017.77 0.572 334.49 2017.87 0.575 336.48 2017.97 0.579 338.45 2018.07 0.583 340.40 2018.17 0.587 342.31 2018.27 0.592 344.20 2018.37 0.598 346.05 2018.47 0.604 347.87 2018.57 0.610 349.65 2018.67 0.617 351.40 2018.77 0.624 353.10 2018.87 0.632 354.76 2018.97 0.640 356.38 2019.07 0.649 357.96 2019.17 0.658 359.50 2019.27 0.667 0.99 2019.37 0.676 2.44 2019.47 0.686 3.86 2019.57 0.696 5.23 2019.67 0.707 6.56 2019.77 0.717 7.85 2019.87 0.728 9.11 2019.97 0.739 10.33 2020.07 0.751 11.51 2020.17 0.762 12.65 2020.27 0.774 13.77 2020.37 0.785 14.84 2020.47 0.797 15.89 2020.57 0.809 16.91 2020.67 0.821 17.90 2020.77 0.833 18.85 2020.87 0.846 19.78 2020.97 0.858 20.69 2021.07 0.870 21.56 2021.17 0.883 22.42 2021.27 0.895 23.25 2021.37 0.908 24.05 2021.47 0.921 24.84 2021.57 0.933 25.60 2021.67 0.946 26.34 2021.77 0.958 27.07 2021.87 0.971 27.77 2021.97 0.983 28.46 2022.07 0.996 29.13 2022.17 1.009 29.78 2022.27 1.021 30.42 2022.37 1.034 31.04 2022.47 1.046 31.64 2022.57 1.058 32.24 2022.67 1.071 32.81 2022.77 1.083 33.38 2022.87 1.095 33.93 2022.97 1.107 34.47 2023.07 1.119 35.00 2023.17 1.131 35.52 2023.27 1.143 36.03 2023.37 1.155 36.52 2023.47 1.167 37.01 2023.57 1.179 37.49 2023.67 1.190 37.95 2023.77 1.202 38.41 2023.87 1.213 38.86 2023.97 1.224 39.30 2024.07 1.235 39.74 2024.17 1.247 40.16 2024.27 1.257 40.58 2024.37 1.268 40.99 2024.47 1.279 41.40 2024.57 1.290 41.79 2024.67 1.300 42.18 2024.77 1.311 42.57 2024.87 1.321 42.95 2024.97 1.331 43.32 2025.07 1.341 43.69 2025.17 1.351 44.05 2025.27 1.360 44.41 2025.37 1.370 44.76 2025.47 1.380 45.11 2025.57 1.389 45.45 2025.67 1.398 45.79 2025.77 1.407 46.12 2025.87 1.416 46.45 2025.97 1.425 46.77 2026.07 1.433 47.09 2026.17 1.442 47.41 2026.27 1.450 47.72 2026.37 1.458 48.03 2026.47 1.466 48.34 2026.57 1.474 48.64 2026.67 1.482 48.94 2026.77 1.489 49.24 2026.87 1.497 49.54 2026.97 1.504 49.83 2027.07 1.511 50.11 2027.17 1.518 50.40 2027.27 1.525 50.68 2027.37 1.532 50.96 2027.47 1.538 51.24 2027.57 1.544 51.52 2027.67 1.550 51.79 2027.77 1.556 52.06 2027.87 1.562 52.33 2027.97 1.568 52.60 2028.07 1.573 52.87 2028.17 1.578 53.13 2028.27 1.584 53.39 2028.37 1.589 53.65 2028.47 1.593 53.91 2028.57 1.598 54.17 2028.67 1.602 54.43 2028.77 1.607 54.68 2028.87 1.611 54.93 2028.97 1.615 55.19 2029.07 1.618 55.44 2029.17 1.622 55.69 2029.27 1.625 55.94 2029.37 1.629 56.18 2029.47 1.632 56.43 2029.57 1.635 56.68 2029.67 1.637 56.92 2029.77 1.640 57.17 2029.87 1.642 57.41 2029.97 1.644 57.65 2030.07 1.646 57.89 2030.17 1.648 58.14 2030.27 1.650 58.38 2030.37 1.651 58.62 2030.47 1.653 58.86 2030.57 1.654 59.10 2030.67 1.655 59.34 2030.77 1.655 59.58 2030.87 1.656 59.82 2030.97 1.656 60.05 2031.07 1.656 60.29 2031.17 1.656 60.53 2031.27 1.656 60.77 2031.37 1.656 61.01 2031.47 1.655 61.25 2031.57 1.655 61.49 2031.67 1.654 61.73 2031.77 1.653 61.97 2031.87 1.651 62.21 2031.97 1.650 62.45 2032.07 1.648 62.69 2032.17 1.647 62.93 2032.27 1.645 63.17 2032.37 1.642 63.42 2032.47 1.640 63.66 2032.57 1.638 63.90 2032.67 1.635 64.15 2032.77 1.632 64.39 2032.87 1.629 64.64 2032.97 1.626 64.89 2033.07 1.622 65.14 2033.17 1.619 65.39 2033.27 1.615 65.64 2033.37 1.611 65.89 2033.47 1.607 66.14 2033.57 1.602 66.40 2033.67 1.598 66.65 2033.77 1.593 66.91 2033.87 1.588 67.17 2033.97 1.583 67.43 2034.07 1.578 67.69 2034.17 1.573 67.96 2034.27 1.567 68.22 2034.37 1.561 68.49 2034.47 1.555 68.76 2034.57 1.549 69.03 2034.67 1.543 69.31 2034.77 1.537 69.58 2034.87 1.530 69.86 2034.97 1.523 70.14 2035.07 1.516 70.43 2035.17 1.509 70.71 2035.27 1.502 71.00 2035.37 1.494 71.30 2035.47 1.487 71.59 2035.57 1.479 71.89 2035.67 1.471 72.19 2035.77 1.463 72.50 2035.87 1.454 72.80 2035.97 1.446 73.12 2036.07 1.437 73.43 2036.17 1.429 73.75 2036.27 1.420 74.07 2036.37 1.410 74.40 2036.47 1.401 74.73 2036.57 1.392 75.07 2036.67 1.382 75.41 2036.77 1.372 75.76 2036.87 1.363 76.11 2036.97 1.352 76.46 2037.07 1.342 76.82 2037.17 1.332 77.19 2037.27 1.321 77.56 2037.37 1.311 77.94 2037.47 1.300 78.32 2037.57 1.289 78.72 2037.67 1.278 79.11 2037.77 1.267 79.52 2037.87 1.256 79.93 2037.97 1.244 80.35 2038.07 1.233 80.78 2038.17 1.221 81.21 2038.27 1.209 81.66 2038.37 1.197 82.11 2038.47 1.185 82.57 2038.57 1.173 83.04 2038.67 1.161 83.53 2038.77 1.148 84.02 2038.87 1.136 84.52 2038.97 1.123 85.03 2039.07 1.111 85.56 2039.17 1.098 86.10 2039.27 1.085 86.65 2039.37 1.072 87.21 2039.47 1.059 87.79 2039.57 1.046 88.38 2039.67 1.033 88.98 2039.77 1.020 89.61 2039.87 1.007 90.25 2039.97 0.993 90.90 2040.07 0.980 91.57 2040.17 0.967 92.27 2040.27 0.953 92.98 2040.37 0.940 93.71 2040.47 0.926 94.46 2040.57 0.913 95.24 2040.67 0.899 96.04 2040.77 0.886 96.86 2040.87 0.873 97.71 2040.97 0.859 98.58 2041.07 0.846 99.48 2041.17 0.833 100.41 2041.27 0.819 101.38 2041.37 0.806 102.37 2041.47 0.793 103.39 2041.57 0.780 104.45 2041.67 0.768 105.55 2041.77 0.755 106.68 2041.87 0.742 107.85 2041.97 0.730 109.06 2042.07 0.718 110.31 2042.17 0.706 111.60 2042.27 0.694 112.94 2042.37 0.683 114.33 2042.47 0.671 115.76 2042.57 0.660 117.23 2042.67 0.650 118.76 2042.77 0.640 120.34 2042.87 0.630 121.97 2042.97 0.620 123.65 2043.07 0.611 125.38 2043.17 0.602 127.16 2043.27 0.594 128.99 2043.37 0.586 130.88 2043.47 0.579 132.81 2043.57 0.572 134.78 2043.67 0.566 136.81 2043.77 0.561 138.87 2043.87 0.556 140.98 2043.97 0.552 143.12 2044.07 0.548 145.29 2044.17 0.545 147.48 2044.27 0.543 149.70 2044.37 0.541 151.93 2044.47 0.540 154.18 2044.57 0.540 156.43 2044.67 0.540 158.68 2044.77 0.541 160.92 2044.87 0.543 163.15 2044.97 0.546 165.36 2045.07 0.549 167.55 2045.17 0.553 169.71 2045.27 0.557 171.84 2045.37 0.562 173.93 2045.47 0.568 175.99 2045.57 0.574 178.00 2045.67 0.581 179.97 2045.77 0.588 181.89 2045.87 0.596 183.76 2045.97 0.604 185.58 2046.07 0.612 187.35 2046.17 0.621 189.08 2046.27 0.631 190.75 2046.37 0.640 192.37 2046.47 0.650 193.95 2046.57 0.661 195.47 2046.67 0.671 196.95
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:42:51 |