| WDS: | STT369 | WDS ID/Discoverer |
| P: | 1055.000 | Orbital period (years) |
| a: | 0.784 | Semi-major axis (arcseconds) |
| i: | 123.3 | Inclination (degrees) |
| Ω: | 39.3 | Longitude of ascending node (degrees) |
| T: | 2676.500 | Epoch of periastron passage (year) |
| e: | 0.161 | Eccentricity |
| ω: | 262.4 | Longitude of periastron (degrees) |
| Start-Year: | 1497.5 | Year |
| End-Year: | 2552.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STT369 |
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| Position: | 190706.37+720426.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19071+7204 | WDS designation |
| Discoverer Code: | STT369 | Discover designation and components |
| ADS number: | 12113 | Aitken Double Star catalog |
| HD number: | 179729 | HD catalog number |
| Hipparcos number: | 93876 | Hipparcos catalog number |
| V1: | 7.82 | Magnitude of the primary |
| V2: | 7.91 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 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: | PkO2018b | 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 0.672 4.95 -------------------------- 1497.50 0.654 204.52 1507.50 0.632 201.77 1517.50 0.609 198.82 1527.50 0.584 195.62 1537.50 0.558 192.13 1547.50 0.531 188.29 1557.50 0.504 184.04 1567.50 0.477 179.30 1577.50 0.451 174.01 1587.50 0.426 168.09 1597.50 0.404 161.48 1607.50 0.386 154.19 1617.50 0.372 146.27 1627.50 0.364 137.87 1637.50 0.362 129.21 1647.50 0.365 120.58 1657.50 0.375 112.26 1667.50 0.390 104.46 1677.50 0.409 97.31 1687.50 0.431 90.86 1697.50 0.456 85.08 1707.50 0.483 79.92 1717.50 0.511 75.31 1727.50 0.538 71.18 1737.50 0.566 67.45 1747.50 0.593 64.06 1757.50 0.619 60.96 1767.50 0.643 58.10 1777.50 0.666 55.45 1787.50 0.688 52.97 1797.50 0.707 50.64 1807.50 0.725 48.42 1817.50 0.740 46.30 1827.50 0.754 44.27 1837.50 0.766 42.30 1847.50 0.776 40.39 1857.50 0.783 38.52 1867.50 0.789 36.68 1877.50 0.793 34.86 1887.50 0.795 33.06 1897.50 0.795 31.26 1907.50 0.793 29.46 1917.50 0.790 27.65 1927.50 0.785 25.82 1937.50 0.779 23.96 1947.50 0.771 22.07 1957.50 0.762 20.13 1967.50 0.752 18.15 1977.50 0.740 16.11 1987.50 0.728 14.00 1997.50 0.714 11.81 2007.50 0.700 9.54 2017.50 0.685 7.17 2027.50 0.670 4.70 2037.50 0.655 2.11 2047.50 0.639 359.39 2057.50 0.623 356.54 2067.50 0.608 353.54 2077.50 0.592 350.38 2087.50 0.578 347.06 2097.50 0.564 343.57 2107.50 0.550 339.90 2117.50 0.538 336.07 2127.50 0.528 332.07 2137.50 0.518 327.91 2147.50 0.511 323.61 2157.50 0.505 319.20 2167.50 0.501 314.71 2177.50 0.499 310.16 2187.50 0.499 305.59 2197.50 0.501 301.05 2207.50 0.505 296.56 2217.50 0.511 292.16 2227.50 0.519 287.87 2237.50 0.528 283.72 2247.50 0.539 279.73 2257.50 0.551 275.90 2267.50 0.564 272.24 2277.50 0.578 268.75 2287.50 0.592 265.43 2297.50 0.607 262.26 2307.50 0.622 259.25 2317.50 0.637 256.38 2327.50 0.652 253.64 2337.50 0.666 251.03 2347.50 0.680 248.52 2357.50 0.694 246.11 2367.50 0.706 243.79 2377.50 0.718 241.55 2387.50 0.728 239.38 2397.50 0.738 237.26 2407.50 0.746 235.20 2417.50 0.752 233.17 2427.50 0.757 231.17 2437.50 0.760 229.20 2447.50 0.762 227.24 2457.50 0.761 225.28 2467.50 0.759 223.31 2477.50 0.754 221.32 2487.50 0.748 219.31 2497.50 0.739 217.25 2507.50 0.728 215.14 2517.50 0.716 212.97 2527.50 0.701 210.70 2537.50 0.683 208.33 2547.50 0.664 205.83
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:00:12 |