| WDS: | STT507AB | WDS ID/Discoverer |
| P: | 565.770 | Orbital period (years) |
| a: | 0.74 | Semi-major axis (arcseconds) |
| i: | 52.5 | Inclination (degrees) |
| Ω: | 125.0 | Longitude of ascending node (degrees) |
| T: | 1699.830 | Epoch of periastron passage (year) |
| e: | 0.0 | Eccentricity |
| ω: | 0.0 | Longitude of periastron (degrees) |
| Start-Year: | 1742.115 | Year |
| End-Year: | 2307.885 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STT507AB |
||
| Position: | 234839.03+645235.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 23487+6453 | WDS designation |
| Discoverer Code: | STT507AB | Discover designation and components |
| ADS number: | 17020 | Aitken Double Star catalog |
| HD number: | 223358 | HD catalog number |
| Hipparcos number: | 117430 | Hipparcos catalog number |
| V1: | 6.76 | Magnitude of the primary |
| V2: | 7.76 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 1975 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Zul1977b | 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 0.687 322.84 -------------------------- 1742.12 0.691 142.17 1743.12 0.688 142.61 1744.12 0.686 143.06 1745.12 0.684 143.51 1746.12 0.681 143.97 1747.12 0.679 144.43 1748.12 0.676 144.89 1749.12 0.674 145.36 1750.12 0.671 145.82 1751.12 0.669 146.30 1752.12 0.666 146.77 1753.12 0.664 147.25 1754.12 0.661 147.74 1755.12 0.658 148.22 1756.12 0.655 148.72 1757.12 0.653 149.21 1758.12 0.650 149.71 1759.12 0.647 150.22 1760.12 0.644 150.72 1761.12 0.641 151.24 1762.12 0.638 151.76 1763.12 0.635 152.28 1764.12 0.632 152.81 1765.12 0.629 153.34 1766.12 0.626 153.88 1767.12 0.623 154.42 1768.12 0.620 154.97 1769.12 0.617 155.53 1770.12 0.614 156.09 1771.12 0.611 156.65 1772.12 0.608 157.22 1773.12 0.605 157.80 1774.12 0.601 158.38 1775.12 0.598 158.97 1776.12 0.595 159.57 1777.12 0.592 160.17 1778.12 0.589 160.78 1779.12 0.585 161.40 1780.12 0.582 162.02 1781.12 0.579 162.65 1782.12 0.576 163.28 1783.12 0.573 163.93 1784.12 0.569 164.58 1785.12 0.566 165.24 1786.12 0.563 165.90 1787.12 0.560 166.58 1788.12 0.557 167.26 1789.12 0.553 167.94 1790.12 0.550 168.64 1791.12 0.547 169.35 1792.12 0.544 170.06 1793.12 0.541 170.78 1794.12 0.538 171.51 1795.12 0.535 172.25 1796.12 0.532 172.99 1797.12 0.529 173.75 1798.12 0.526 174.51 1799.12 0.523 175.28 1800.12 0.520 176.07 1801.12 0.517 176.86 1802.12 0.514 177.65 1803.12 0.511 178.46 1804.12 0.508 179.28 1805.12 0.506 180.10 1806.12 0.503 180.94 1807.12 0.500 181.78 1808.12 0.498 182.63 1809.12 0.495 183.49 1810.12 0.493 184.36 1811.12 0.490 185.24 1812.12 0.488 186.13 1813.12 0.485 187.03 1814.12 0.483 187.93 1815.12 0.481 188.85 1816.12 0.479 189.77 1817.12 0.477 190.70 1818.12 0.475 191.63 1819.12 0.473 192.58 1820.12 0.471 193.53 1821.12 0.469 194.49 1822.12 0.467 195.46 1823.12 0.466 196.44 1824.12 0.464 197.42 1825.12 0.463 198.41 1826.12 0.461 199.40 1827.12 0.460 200.40 1828.12 0.459 201.41 1829.12 0.457 202.42 1830.12 0.456 203.44 1831.12 0.455 204.46 1832.12 0.454 205.48 1833.12 0.454 206.51 1834.12 0.453 207.55 1835.12 0.452 208.58 1836.12 0.452 209.62 1837.12 0.451 210.66 1838.12 0.451 211.70 1839.12 0.451 212.75 1840.12 0.451 213.79 1841.12 0.450 214.84 1842.12 0.451 215.88 1843.12 0.451 216.93 1844.12 0.451 217.97 1845.12 0.451 219.01 1846.12 0.452 220.05 1847.12 0.452 221.09 1848.12 0.453 222.13 1849.12 0.453 223.16 1850.12 0.454 224.19 1851.12 0.455 225.22 1852.12 0.456 226.24 1853.12 0.457 227.26 1854.12 0.458 228.27 1855.12 0.459 229.28 1856.12 0.461 230.28 1857.12 0.462 231.28 1858.12 0.464 232.27 1859.12 0.465 233.25 1860.12 0.467 234.23 1861.12 0.468 235.20 1862.12 0.470 236.16 1863.12 0.472 237.12 1864.12 0.474 238.07 1865.12 0.476 239.01 1866.12 0.478 239.94 1867.12 0.480 240.87 1868.12 0.482 241.78 1869.12 0.485 242.69 1870.12 0.487 243.59 1871.12 0.489 244.48 1872.12 0.492 245.36 1873.12 0.494 246.23 1874.12 0.497 247.10 1875.12 0.499 247.95 1876.12 0.502 248.80 1877.12 0.505 249.63 1878.12 0.507 250.46 1879.12 0.510 251.28 1880.12 0.513 252.09 1881.12 0.516 252.89 1882.12 0.519 253.69 1883.12 0.522 254.47 1884.12 0.525 255.25 1885.12 0.528 256.01 1886.12 0.531 256.77 1887.12 0.534 257.52 1888.12 0.537 258.26 1889.12 0.540 258.99 1890.12 0.543 259.71 1891.12 0.546 260.43 1892.12 0.549 261.14 1893.12 0.552 261.84 1894.12 0.556 262.53 1895.12 0.559 263.21 1896.12 0.562 263.89 1897.12 0.565 264.55 1898.12 0.568 265.22 1899.12 0.572 265.87 1900.12 0.575 266.51 1901.12 0.578 267.15 1902.12 0.581 267.78 1903.12 0.584 268.41 1904.12 0.588 269.03 1905.12 0.591 269.64 1906.12 0.594 270.24 1907.12 0.597 270.84 1908.12 0.600 271.43 1909.12 0.604 272.02 1910.12 0.607 272.60 1911.12 0.610 273.17 1912.12 0.613 273.74 1913.12 0.616 274.30 1914.12 0.619 274.85 1915.12 0.622 275.41 1916.12 0.625 275.95 1917.12 0.628 276.49 1918.12 0.631 277.02 1919.12 0.634 277.55 1920.12 0.637 278.08 1921.12 0.640 278.60 1922.12 0.643 279.11 1923.12 0.646 279.62 1924.12 0.649 280.13 1925.12 0.652 280.63 1926.12 0.655 281.13 1927.12 0.657 281.62 1928.12 0.660 282.11 1929.12 0.663 282.60 1930.12 0.665 283.08 1931.12 0.668 283.55 1932.12 0.671 284.03 1933.12 0.673 284.50 1934.12 0.676 284.96 1935.12 0.678 285.43 1936.12 0.681 285.89 1937.12 0.683 286.34 1938.12 0.685 286.80 1939.12 0.688 287.25 1940.12 0.690 287.69 1941.12 0.692 288.14 1942.12 0.694 288.58 1943.12 0.697 289.02 1944.12 0.699 289.45 1945.12 0.701 289.89 1946.12 0.703 290.32 1947.12 0.705 290.75 1948.12 0.707 291.17 1949.12 0.708 291.60 1950.12 0.710 292.02 1951.12 0.712 292.44 1952.12 0.714 292.85 1953.12 0.715 293.27 1954.12 0.717 293.68 1955.12 0.718 294.09 1956.12 0.720 294.50 1957.12 0.721 294.91 1958.12 0.723 295.32 1959.12 0.724 295.73 1960.12 0.725 296.13 1961.12 0.727 296.53 1962.12 0.728 296.93 1963.12 0.729 297.33 1964.12 0.730 297.73 1965.12 0.731 298.13 1966.12 0.732 298.52 1967.12 0.733 298.92 1968.12 0.734 299.31 1969.12 0.735 299.71 1970.12 0.735 300.10 1971.12 0.736 300.49 1972.12 0.737 300.88 1973.12 0.737 301.27 1974.12 0.738 301.66 1975.12 0.738 302.05 1976.12 0.739 302.44 1977.12 0.739 302.83 1978.12 0.739 303.22 1979.12 0.740 303.61 1980.12 0.740 303.99 1981.12 0.740 304.38 1982.12 0.740 304.77 1983.12 0.740 305.15 1984.12 0.740 305.54 1985.12 0.740 305.93 1986.12 0.740 306.32 1987.12 0.739 306.71 1988.12 0.739 307.09 1989.12 0.739 307.48 1990.12 0.738 307.87 1991.12 0.738 308.26 1992.12 0.737 308.65 1993.12 0.737 309.04 1994.12 0.736 309.43 1995.12 0.736 309.82 1996.12 0.735 310.21 1997.12 0.734 310.61 1998.12 0.733 311.00 1999.12 0.732 311.40 2000.12 0.731 311.79 2001.12 0.730 312.19 2002.12 0.729 312.59 2003.12 0.728 312.99 2004.12 0.727 313.39 2005.12 0.726 313.79 2006.12 0.724 314.19 2007.12 0.723 314.60 2008.12 0.722 315.01 2009.12 0.720 315.41 2010.12 0.719 315.82 2011.12 0.717 316.23 2012.12 0.716 316.65 2013.12 0.714 317.06 2014.12 0.712 317.48 2015.12 0.711 317.90 2016.12 0.709 318.32 2017.12 0.707 318.74 2018.12 0.705 319.17 2019.12 0.703 319.60 2020.12 0.701 320.03 2021.12 0.699 320.46 2022.12 0.697 320.90 2023.12 0.695 321.33 2024.12 0.693 321.77 2025.12 0.690 322.22 2026.12 0.688 322.66 2027.12 0.686 323.11 2028.12 0.683 323.57 2029.12 0.681 324.02 2030.12 0.679 324.48 2031.12 0.676 324.94 2032.12 0.674 325.41 2033.12 0.671 325.88 2034.12 0.669 326.35 2035.12 0.666 326.83 2036.12 0.663 327.31 2037.12 0.661 327.79 2038.12 0.658 328.28 2039.12 0.655 328.77 2040.12 0.652 329.27 2041.12 0.649 329.77 2042.12 0.647 330.27 2043.12 0.644 330.78 2044.12 0.641 331.30 2045.12 0.638 331.82 2046.12 0.635 332.34 2047.12 0.632 332.87 2048.11 0.629 333.40 2049.11 0.626 333.94 2050.11 0.623 334.49 2051.11 0.620 335.03 2052.11 0.617 335.59 2053.11 0.614 336.15 2054.11 0.610 336.72 2055.11 0.607 337.29 2056.11 0.604 337.87 2057.11 0.601 338.45 2058.11 0.598 339.04 2059.11 0.595 339.64 2060.11 0.591 340.24 2061.11 0.588 340.85 2062.11 0.585 341.47 2063.11 0.582 342.09 2064.11 0.579 342.72 2065.11 0.575 343.36 2066.11 0.572 344.00 2067.11 0.569 344.65 2068.11 0.566 345.31 2069.11 0.563 345.98 2070.11 0.559 346.65 2071.11 0.556 347.33 2072.11 0.553 348.02 2073.11 0.550 348.72 2074.11 0.547 349.43 2075.11 0.544 350.14 2076.11 0.540 350.86 2077.11 0.537 351.59 2078.11 0.534 352.33 2079.11 0.531 353.08 2080.11 0.528 353.84 2081.11 0.525 354.60 2082.11 0.522 355.37 2083.11 0.519 356.16 2084.11 0.516 356.95 2085.11 0.514 357.75 2086.11 0.511 358.56 2087.11 0.508 359.37 2088.11 0.505 0.20 2089.11 0.503 1.03 2090.11 0.500 1.88 2091.11 0.497 2.73 2092.11 0.495 3.59 2093.11 0.492 4.47 2094.11 0.490 5.35 2095.11 0.487 6.23 2096.11 0.485 7.13 2097.11 0.483 8.04 2098.11 0.481 8.95 2099.11 0.478 9.87 2100.11 0.476 10.80 2101.11 0.474 11.74 2102.11 0.472 12.69 2103.11 0.471 13.64 2104.11 0.469 14.61 2105.11 0.467 15.57 2106.11 0.465 16.55 2107.11 0.464 17.53 2108.11 0.462 18.52 2109.11 0.461 19.52 2110.11 0.460 20.52 2111.11 0.458 21.53 2112.11 0.457 22.54 2113.11 0.456 23.55 2114.11 0.455 24.58 2115.11 0.454 25.60 2116.11 0.454 26.63 2117.11 0.453 27.66 2118.11 0.452 28.70 2119.11 0.452 29.74 2120.11 0.451 30.78 2121.11 0.451 31.82 2122.11 0.451 32.87 2123.11 0.451 33.91 2124.11 0.450 34.96 2125.11 0.451 36.00 2126.11 0.451 37.05 2127.11 0.451 38.09 2128.11 0.451 39.13 2129.11 0.452 40.17 2130.11 0.452 41.21 2131.11 0.453 42.25 2132.11 0.453 43.28 2133.11 0.454 44.31 2134.11 0.455 45.34 2135.11 0.456 46.36 2136.11 0.457 47.38 2137.11 0.458 48.39 2138.11 0.460 49.40 2139.11 0.461 50.40 2140.11 0.462 51.39 2141.11 0.464 52.38 2142.11 0.465 53.37 2143.11 0.467 54.34 2144.11 0.469 55.31 2145.11 0.470 56.27 2146.11 0.472 57.23 2147.11 0.474 58.18 2148.11 0.476 59.12 2149.11 0.478 60.05 2150.11 0.480 60.97 2151.11 0.483 61.89 2152.11 0.485 62.79 2153.11 0.487 63.69 2154.11 0.490 64.58 2155.11 0.492 65.46 2156.11 0.495 66.33 2157.11 0.497 67.19 2158.11 0.500 68.05 2159.11 0.502 68.89 2160.11 0.505 69.73 2161.11 0.508 70.56 2162.11 0.511 71.38 2163.11 0.513 72.19 2164.11 0.516 72.99 2165.11 0.519 73.78 2166.11 0.522 74.56 2167.11 0.525 75.33 2168.11 0.528 76.10 2169.11 0.531 76.86 2170.11 0.534 77.60 2171.11 0.537 78.34 2172.11 0.540 79.07 2173.11 0.543 79.80 2174.11 0.546 80.51 2175.11 0.550 81.22 2176.11 0.553 81.92 2177.11 0.556 82.61 2178.11 0.559 83.29 2179.11 0.562 83.96 2180.11 0.565 84.63 2181.11 0.569 85.29 2182.11 0.572 85.94 2183.11 0.575 86.59 2184.11 0.578 87.23 2185.11 0.582 87.86 2186.11 0.585 88.48 2187.11 0.588 89.10 2188.11 0.591 89.71 2189.11 0.594 90.31 2190.11 0.598 90.91 2191.11 0.601 91.50 2192.11 0.604 92.08 2193.11 0.607 92.66 2194.11 0.610 93.24 2195.11 0.613 93.80 2196.11 0.616 94.36 2197.11 0.620 94.92 2198.11 0.623 95.47 2199.11 0.626 96.01 2200.11 0.629 96.55 2201.11 0.632 97.09 2202.11 0.635 97.62 2203.11 0.638 98.14 2204.11 0.641 98.66 2205.11 0.644 99.17 2206.11 0.646 99.68 2207.11 0.649 100.19 2208.11 0.652 100.69 2209.11 0.655 101.19 2210.11 0.658 101.68 2211.11 0.660 102.17 2212.11 0.663 102.65 2213.11 0.666 103.13 2214.11 0.668 103.61 2215.11 0.671 104.08 2216.11 0.673 104.55 2217.11 0.676 105.02 2218.11 0.678 105.48 2219.11 0.681 105.94 2220.11 0.683 106.39 2221.11 0.686 106.85 2222.11 0.688 107.30 2223.11 0.690 107.74 2224.11 0.692 108.19 2225.11 0.695 108.63 2226.11 0.697 109.07 2227.11 0.699 109.50 2228.11 0.701 109.94 2229.11 0.703 110.37 2230.11 0.705 110.79 2231.11 0.707 111.22 2232.11 0.709 111.64 2233.11 0.710 112.07 2234.11 0.712 112.48 2235.11 0.714 112.90 2236.11 0.716 113.32 2237.11 0.717 113.73 2238.11 0.719 114.14 2239.11 0.720 114.55 2240.11 0.722 114.96 2241.11 0.723 115.37 2242.11 0.724 115.77 2243.11 0.726 116.18 2244.11 0.727 116.58 2245.11 0.728 116.98 2246.11 0.729 117.38 2247.11 0.730 117.78 2248.11 0.731 118.17 2249.11 0.732 118.57 2250.11 0.733 118.96 2251.11 0.734 119.36 2252.11 0.735 119.75 2253.11 0.736 120.14 2254.11 0.736 120.54 2255.11 0.737 120.93 2256.11 0.737 121.32 2257.11 0.738 121.71 2258.11 0.738 122.10 2259.11 0.739 122.49 2260.11 0.739 122.87 2261.11 0.739 123.26 2262.11 0.740 123.65 2263.11 0.740 124.04 2264.11 0.740 124.42 2265.11 0.740 124.81 2266.11 0.740 125.20 2267.11 0.740 125.59 2268.11 0.740 125.97 2269.11 0.740 126.36 2270.11 0.739 126.75 2271.11 0.739 127.14 2272.11 0.739 127.53 2273.11 0.738 127.92 2274.11 0.738 128.30 2275.11 0.737 128.69 2276.11 0.737 129.08 2277.11 0.736 129.48 2278.11 0.736 129.87 2279.11 0.735 130.26 2280.11 0.734 130.65 2281.11 0.733 131.05 2282.11 0.732 131.44 2283.11 0.731 131.84 2284.11 0.730 132.24 2285.11 0.729 132.63 2286.11 0.728 133.03 2287.11 0.727 133.43 2288.11 0.726 133.84 2289.11 0.724 134.24 2290.11 0.723 134.65 2291.11 0.722 135.05 2292.11 0.720 135.46 2293.11 0.719 135.87 2294.11 0.717 136.28 2295.11 0.715 136.70 2296.11 0.714 137.11 2297.11 0.712 137.53 2298.11 0.710 137.95 2299.11 0.709 138.37 2300.11 0.707 138.79 2301.11 0.705 139.22 2302.11 0.703 139.65 2303.11 0.701 140.08 2304.11 0.699 140.51 2305.11 0.697 140.95 2306.11 0.695 141.38 2307.11 0.692 141.83
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:54:50 |