| WDS: | STT263 | WDS ID/Discoverer |
| P: | 2112.581 | Orbital period (years) |
| a: | 4.42057 | Semi-major axis (arcseconds) |
| i: | 85.036 | Inclination (degrees) |
| Ω: | 124.763 | Longitude of ascending node (degrees) |
| T: | 1706.902 | Epoch of periastron passage (year) |
| e: | 0.74348 | Eccentricity |
| ω: | 287.456 | Longitude of periastron (degrees) |
| Start-Year: | 968.7095999999999 | Year |
| End-Year: | 3081.2904 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STT263 |
||
| Position: | 131637.18+503416.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13166+5034 | WDS designation |
| Discoverer Code: | STT263 | Discover designation and components |
| ADS number: | 8843 | Aitken Double Star catalog |
| HD number: | 115477 | HD catalog number |
| Hipparcos number: | 64782 | Hipparcos catalog number |
| V1: | 9.53 | Magnitude of the primary |
| V2: | 9.74 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Izm2019 | 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 1.704 138.01 -------------------------- 968.71 3.639 296.21 978.71 3.668 296.36 988.71 3.697 296.50 998.71 3.725 296.64 1008.71 3.752 296.78 1018.71 3.779 296.91 1028.71 3.805 297.05 1038.71 3.830 297.18 1048.71 3.854 297.31 1058.71 3.877 297.44 1068.71 3.899 297.56 1078.71 3.921 297.69 1088.71 3.941 297.82 1098.71 3.960 297.94 1108.71 3.979 298.06 1118.71 3.996 298.18 1128.71 4.013 298.30 1138.71 4.028 298.42 1148.71 4.043 298.54 1158.71 4.056 298.66 1168.71 4.068 298.77 1178.71 4.079 298.89 1188.71 4.088 299.01 1198.71 4.097 299.12 1208.71 4.104 299.24 1218.71 4.109 299.35 1228.71 4.114 299.46 1238.71 4.116 299.58 1248.71 4.118 299.69 1258.71 4.118 299.80 1268.71 4.116 299.92 1278.71 4.112 300.03 1288.71 4.107 300.15 1298.71 4.100 300.26 1308.71 4.092 300.38 1318.71 4.081 300.49 1328.71 4.069 300.61 1338.71 4.054 300.72 1348.71 4.037 300.84 1358.71 4.018 300.96 1368.71 3.996 301.08 1378.71 3.972 301.20 1388.71 3.946 301.32 1398.71 3.917 301.45 1408.71 3.885 301.58 1418.71 3.849 301.71 1428.71 3.811 301.84 1438.71 3.769 301.97 1448.71 3.724 302.11 1458.71 3.675 302.25 1468.71 3.622 302.39 1478.71 3.565 302.54 1488.71 3.503 302.70 1498.71 3.437 302.86 1508.71 3.365 303.02 1518.71 3.287 303.20 1528.71 3.204 303.38 1538.71 3.113 303.57 1548.71 3.016 303.78 1558.71 2.910 304.00 1568.71 2.796 304.23 1578.71 2.673 304.49 1588.71 2.538 304.78 1598.71 2.392 305.09 1608.71 2.233 305.45 1618.71 2.059 305.87 1628.71 1.868 306.37 1638.71 1.659 306.99 1648.71 1.428 307.80 1658.71 1.175 308.95 1668.71 0.898 310.77 1678.71 0.599 314.33 1688.71 0.285 325.61 1698.71 0.120 69.16 1708.71 0.409 111.79 1718.71 0.714 118.34 1728.71 0.988 121.05 1738.71 1.224 122.63 1748.71 1.421 123.74 1758.71 1.584 124.59 1768.71 1.716 125.30 1778.71 1.822 125.91 1788.71 1.908 126.47 1798.71 1.976 126.98 1808.71 2.029 127.46 1818.71 2.069 127.91 1828.71 2.099 128.36 1838.71 2.119 128.79 1848.71 2.132 129.22 1858.71 2.138 129.64 1868.71 2.138 130.06 1878.71 2.133 130.48 1888.71 2.122 130.91 1898.71 2.108 131.34 1908.71 2.090 131.78 1918.71 2.069 132.22 1928.71 2.045 132.68 1938.71 2.019 133.14 1948.71 1.989 133.62 1958.71 1.958 134.12 1968.71 1.925 134.63 1978.71 1.890 135.16 1988.71 1.854 135.71 1998.71 1.816 136.28 2008.71 1.776 136.88 2018.71 1.736 137.50 2028.71 1.695 138.16 2038.71 1.652 138.85 2048.71 1.609 139.57 2058.71 1.565 140.34 2068.71 1.521 141.15 2078.71 1.476 142.01 2088.71 1.430 142.92 2098.71 1.385 143.89 2108.71 1.339 144.93 2118.71 1.292 146.04 2128.71 1.246 147.24 2138.71 1.200 148.53 2148.71 1.154 149.92 2158.71 1.108 151.43 2168.71 1.063 153.06 2178.71 1.018 154.84 2188.71 0.974 156.78 2198.71 0.931 158.91 2208.71 0.889 161.24 2218.71 0.848 163.79 2228.71 0.809 166.60 2238.71 0.772 169.69 2248.71 0.737 173.08 2258.71 0.704 176.79 2268.71 0.675 180.85 2278.71 0.649 185.25 2288.71 0.627 190.00 2298.71 0.610 195.04 2308.71 0.597 200.35 2318.71 0.589 205.84 2328.71 0.587 211.41 2338.71 0.590 216.98 2348.71 0.599 222.44 2358.71 0.613 227.70 2368.71 0.631 232.69 2378.71 0.654 237.37 2388.71 0.681 241.70 2398.71 0.711 245.69 2408.71 0.744 249.33 2418.71 0.780 252.65 2428.71 0.818 255.68 2438.71 0.858 258.43 2448.71 0.899 260.93 2458.71 0.942 263.20 2468.71 0.986 265.28 2478.71 1.031 267.17 2488.71 1.077 268.91 2498.71 1.124 270.50 2508.71 1.171 271.97 2518.71 1.218 273.32 2528.71 1.266 274.57 2538.71 1.315 275.72 2548.71 1.363 276.80 2558.71 1.412 277.80 2568.71 1.461 278.73 2578.71 1.510 279.61 2588.71 1.559 280.43 2598.71 1.608 281.19 2608.71 1.658 281.92 2618.71 1.707 282.60 2628.71 1.756 283.24 2638.71 1.805 283.85 2648.71 1.853 284.43 2658.71 1.902 284.97 2668.71 1.951 285.49 2678.71 1.999 285.99 2688.71 2.047 286.46 2698.71 2.095 286.91 2708.71 2.143 287.34 2718.71 2.190 287.75 2728.71 2.237 288.14 2738.71 2.284 288.52 2748.71 2.331 288.88 2758.71 2.377 289.23 2768.71 2.423 289.56 2778.71 2.469 289.88 2788.71 2.514 290.19 2798.71 2.559 290.49 2808.71 2.604 290.78 2818.71 2.648 291.06 2828.71 2.692 291.33 2838.71 2.736 291.59 2848.71 2.779 291.85 2858.71 2.821 292.09 2868.71 2.864 292.33 2878.71 2.905 292.56 2888.71 2.947 292.79 2898.71 2.988 293.01 2908.71 3.028 293.22 2918.71 3.068 293.43 2928.71 3.107 293.63 2938.71 3.146 293.83 2948.71 3.185 294.02 2958.71 3.223 294.21 2968.71 3.260 294.39 2978.71 3.297 294.57 2988.71 3.333 294.74 2998.71 3.369 294.92 3008.71 3.404 295.08 3018.71 3.438 295.25 3028.71 3.472 295.41 3038.71 3.505 295.57 3048.71 3.537 295.72 3058.71 3.569 295.88 3068.71 3.600 296.03 3078.71 3.631 296.17
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:54:11 |