| WDS: | STF1837 | WDS ID/Discoverer |
| P: | 1566.317 | Orbital period (years) |
| a: | 2.98177 | Semi-major axis (arcseconds) |
| i: | 111.978 | Inclination (degrees) |
| Ω: | 67.383 | Longitude of ascending node (degrees) |
| T: | 2098.767 | Epoch of periastron passage (year) |
| e: | 0.80586 | Eccentricity |
| ω: | 248.865 | Longitude of periastron (degrees) |
| Start-Year: | 1241.8413500000001 | Year |
| End-Year: | 2808.15865 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF1837 |
||
| Position: | 142440.84-114010.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14247-1140 | WDS designation |
| Discoverer Code: | STF1837 | Discover designation and components |
| ADS number: | 9254 | Aitken Double Star catalog |
| HD number: | 126251 | HD catalog number |
| Hipparcos number: | 70452 | Hipparcos catalog number |
| V1: | 6.87 | Magnitude of the primary |
| V2: | 7.94 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2014 | 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 1.175 268.26 -------------------------- 1241.84 2.857 27.63 1251.84 2.837 27.07 1261.84 2.817 26.51 1271.84 2.797 25.93 1281.84 2.776 25.35 1291.84 2.755 24.76 1301.84 2.733 24.15 1311.84 2.711 23.54 1321.84 2.688 22.92 1331.84 2.665 22.29 1341.84 2.642 21.65 1351.84 2.618 20.99 1361.84 2.594 20.33 1371.84 2.569 19.65 1381.84 2.544 18.95 1391.84 2.519 18.25 1401.84 2.493 17.53 1411.84 2.467 16.79 1421.84 2.441 16.04 1431.84 2.415 15.27 1441.84 2.388 14.48 1451.84 2.361 13.68 1461.84 2.334 12.86 1471.84 2.307 12.02 1481.84 2.280 11.16 1491.84 2.252 10.28 1501.84 2.224 9.37 1511.84 2.196 8.45 1521.84 2.168 7.49 1531.84 2.140 6.52 1541.84 2.112 5.52 1551.84 2.084 4.49 1561.84 2.056 3.43 1571.84 2.028 2.35 1581.84 2.000 1.23 1591.84 1.972 0.08 1601.84 1.944 358.90 1611.84 1.917 357.69 1621.84 1.889 356.43 1631.84 1.862 355.15 1641.84 1.835 353.82 1651.84 1.808 352.46 1661.84 1.781 351.05 1671.84 1.755 349.60 1681.84 1.729 348.11 1691.84 1.704 346.57 1701.84 1.679 344.99 1711.84 1.655 343.36 1721.84 1.631 341.68 1731.84 1.608 339.95 1741.84 1.585 338.18 1751.84 1.563 336.35 1761.84 1.542 334.47 1771.84 1.521 332.54 1781.84 1.502 330.56 1791.84 1.483 328.52 1801.84 1.465 326.44 1811.84 1.448 324.30 1821.84 1.432 322.12 1831.84 1.417 319.89 1841.84 1.402 317.61 1851.84 1.389 315.28 1861.84 1.377 312.92 1871.84 1.365 310.51 1881.84 1.354 308.06 1891.84 1.345 305.57 1901.84 1.335 303.05 1911.84 1.327 300.49 1921.84 1.319 297.90 1931.84 1.311 295.28 1941.84 1.303 292.63 1951.84 1.295 289.95 1961.84 1.287 287.23 1971.84 1.277 284.48 1981.84 1.266 281.68 1991.84 1.253 278.82 2001.84 1.236 275.90 2011.84 1.216 272.89 2021.84 1.190 269.76 2031.84 1.155 266.47 2041.84 1.110 262.95 2051.84 1.049 259.07 2061.84 0.965 254.62 2071.84 0.849 249.13 2081.84 0.683 241.42 2091.84 0.458 227.17 2101.84 0.238 182.83 2111.84 0.337 110.08 2121.84 0.602 87.59 2131.84 0.852 78.82 2141.84 1.070 73.87 2151.84 1.261 70.53 2161.84 1.428 68.02 2171.84 1.576 66.01 2181.84 1.709 64.33 2191.84 1.829 62.89 2201.84 1.938 61.61 2211.84 2.037 60.46 2221.84 2.128 59.42 2231.84 2.212 58.46 2241.84 2.289 57.56 2251.84 2.360 56.73 2261.84 2.426 55.93 2271.84 2.487 55.18 2281.84 2.543 54.47 2291.84 2.596 53.78 2301.84 2.645 53.12 2311.84 2.691 52.49 2321.84 2.733 51.87 2331.84 2.772 51.27 2341.84 2.809 50.69 2351.84 2.842 50.13 2361.84 2.874 49.57 2371.84 2.903 49.03 2381.84 2.929 48.50 2391.84 2.954 47.97 2401.84 2.977 47.46 2411.84 2.997 46.95 2421.84 3.016 46.45 2431.84 3.033 45.95 2441.84 3.049 45.46 2451.84 3.063 44.98 2461.84 3.075 44.50 2471.84 3.086 44.02 2481.84 3.095 43.55 2491.84 3.103 43.08 2501.84 3.110 42.61 2511.84 3.116 42.14 2521.84 3.120 41.67 2531.84 3.123 41.21 2541.84 3.125 40.74 2551.84 3.126 40.28 2561.84 3.126 39.82 2571.84 3.125 39.35 2581.84 3.122 38.89 2591.84 3.119 38.43 2601.84 3.115 37.96 2611.84 3.110 37.49 2621.84 3.104 37.02 2631.84 3.097 36.55 2641.84 3.089 36.08 2651.84 3.081 35.60 2661.84 3.072 35.12 2671.84 3.062 34.64 2681.84 3.051 34.16 2691.84 3.039 33.67 2701.84 3.027 33.18 2711.84 3.014 32.68 2721.84 3.000 32.18 2731.84 2.986 31.67 2741.84 2.971 31.16 2751.84 2.955 30.65 2761.84 2.939 30.13 2771.84 2.922 29.60 2781.84 2.905 29.07 2791.84 2.887 28.53 2801.84 2.869 27.98
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:05:22 |