| WDS: | STF535 | WDS ID/Discoverer |
| P: | 532.223 | Orbital period (years) |
| a: | 1.50659 | Semi-major axis (arcseconds) |
| i: | 129.787 | Inclination (degrees) |
| Ω: | 10.136 | Longitude of ascending node (degrees) |
| T: | 2157.594 | Epoch of periastron passage (year) |
| e: | 0.37164 | Eccentricity |
| ω: | 230.207 | Longitude of periastron (degrees) |
| Start-Year: | 1758.8887 | Year |
| End-Year: | 2291.1113 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF535 |
||
| Position: | 042316.84+112240.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 04233+1123 | WDS designation |
| Discoverer Code: | STF535 | Discover designation and components |
| ADS number: | 3174 | Aitken Double Star catalog |
| HD number: | 27762 | HD catalog number |
| Hipparcos number: | 20472 | Hipparcos catalog number |
| V1: | 6.95 | Magnitude of the primary |
| V2: | 8.29 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2013 | 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: | 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 1.112 261.92 -------------------------- 1758.89 1.701 10.31 1759.89 1.706 10.00 1760.89 1.712 9.68 1761.89 1.717 9.37 1762.89 1.722 9.07 1763.89 1.727 8.76 1764.89 1.732 8.45 1765.89 1.737 8.15 1766.89 1.741 7.85 1767.89 1.746 7.55 1768.89 1.750 7.25 1769.89 1.755 6.95 1770.89 1.759 6.66 1771.89 1.763 6.36 1772.89 1.767 6.07 1773.89 1.771 5.78 1774.89 1.775 5.49 1775.89 1.779 5.20 1776.89 1.783 4.91 1777.89 1.786 4.63 1778.89 1.789 4.34 1779.89 1.793 4.06 1780.89 1.796 3.77 1781.89 1.799 3.49 1782.89 1.802 3.21 1783.89 1.805 2.93 1784.89 1.808 2.65 1785.89 1.811 2.37 1786.89 1.813 2.09 1787.89 1.816 1.82 1788.89 1.818 1.54 1789.89 1.821 1.27 1790.89 1.823 0.99 1791.89 1.825 0.72 1792.89 1.827 0.44 1793.89 1.829 0.17 1794.89 1.831 359.90 1795.89 1.833 359.63 1796.89 1.835 359.35 1797.89 1.836 359.08 1798.89 1.838 358.81 1799.89 1.839 358.54 1800.89 1.841 358.27 1801.89 1.842 358.00 1802.89 1.843 357.74 1803.89 1.844 357.47 1804.89 1.845 357.20 1805.89 1.846 356.93 1806.89 1.847 356.66 1807.89 1.848 356.40 1808.89 1.848 356.13 1809.89 1.849 355.86 1810.89 1.849 355.60 1811.89 1.850 355.33 1812.89 1.850 355.06 1813.89 1.850 354.80 1814.89 1.850 354.53 1815.89 1.850 354.26 1816.89 1.850 354.00 1817.89 1.850 353.73 1818.89 1.850 353.46 1819.89 1.850 353.20 1820.89 1.850 352.93 1821.89 1.849 352.66 1822.89 1.849 352.40 1823.89 1.848 352.13 1824.89 1.848 351.86 1825.89 1.847 351.60 1826.89 1.846 351.33 1827.89 1.845 351.06 1828.89 1.845 350.79 1829.89 1.844 350.53 1830.89 1.843 350.26 1831.89 1.841 349.99 1832.89 1.840 349.72 1833.89 1.839 349.45 1834.89 1.838 349.18 1835.89 1.836 348.91 1836.89 1.835 348.64 1837.89 1.833 348.37 1838.89 1.832 348.10 1839.89 1.830 347.82 1840.89 1.828 347.55 1841.89 1.826 347.28 1842.89 1.825 347.00 1843.89 1.823 346.73 1844.89 1.821 346.45 1845.89 1.819 346.18 1846.89 1.817 345.90 1847.89 1.814 345.63 1848.89 1.812 345.35 1849.89 1.810 345.07 1850.89 1.808 344.79 1851.89 1.805 344.51 1852.89 1.803 344.23 1853.89 1.800 343.95 1854.89 1.797 343.67 1855.89 1.795 343.39 1856.89 1.792 343.10 1857.89 1.789 342.82 1858.89 1.787 342.53 1859.89 1.784 342.25 1860.89 1.781 341.96 1861.89 1.778 341.67 1862.89 1.775 341.38 1863.89 1.772 341.09 1864.89 1.769 340.80 1865.89 1.765 340.51 1866.89 1.762 340.22 1867.89 1.759 339.92 1868.89 1.755 339.63 1869.89 1.752 339.33 1870.89 1.749 339.03 1871.89 1.745 338.73 1872.89 1.742 338.43 1873.89 1.738 338.13 1874.89 1.734 337.83 1875.89 1.731 337.53 1876.89 1.727 337.22 1877.89 1.723 336.91 1878.89 1.719 336.61 1879.89 1.716 336.30 1880.89 1.712 335.99 1881.89 1.708 335.67 1882.89 1.704 335.36 1883.89 1.700 335.05 1884.89 1.696 334.73 1885.89 1.692 334.41 1886.89 1.687 334.09 1887.89 1.683 333.77 1888.89 1.679 333.45 1889.89 1.675 333.12 1890.89 1.670 332.80 1891.89 1.666 332.47 1892.89 1.662 332.14 1893.89 1.657 331.81 1894.89 1.653 331.48 1895.89 1.648 331.14 1896.89 1.644 330.80 1897.89 1.639 330.47 1898.89 1.635 330.13 1899.89 1.630 329.78 1900.89 1.626 329.44 1901.89 1.621 329.09 1902.89 1.616 328.74 1903.89 1.612 328.39 1904.89 1.607 328.04 1905.89 1.602 327.69 1906.89 1.597 327.33 1907.89 1.593 326.97 1908.89 1.588 326.61 1909.89 1.583 326.25 1910.89 1.578 325.88 1911.89 1.573 325.52 1912.89 1.568 325.15 1913.89 1.563 324.77 1914.89 1.558 324.40 1915.89 1.553 324.02 1916.89 1.548 323.64 1917.89 1.543 323.26 1918.89 1.538 322.88 1919.89 1.533 322.49 1920.89 1.528 322.10 1921.89 1.523 321.71 1922.89 1.518 321.32 1923.89 1.513 320.92 1924.89 1.508 320.52 1925.89 1.503 320.12 1926.89 1.497 319.71 1927.89 1.492 319.30 1928.89 1.487 318.89 1929.89 1.482 318.48 1930.89 1.477 318.06 1931.89 1.472 317.64 1932.89 1.467 317.22 1933.89 1.461 316.79 1934.89 1.456 316.36 1935.89 1.451 315.93 1936.89 1.446 315.50 1937.89 1.441 315.06 1938.89 1.436 314.62 1939.89 1.430 314.17 1940.89 1.425 313.73 1941.89 1.420 313.28 1942.89 1.415 312.82 1943.89 1.410 312.37 1944.89 1.405 311.90 1945.89 1.399 311.44 1946.89 1.394 310.97 1947.89 1.389 310.50 1948.89 1.384 310.03 1949.89 1.379 309.55 1950.89 1.374 309.07 1951.89 1.369 308.58 1952.89 1.364 308.09 1953.89 1.359 307.60 1954.89 1.354 307.11 1955.89 1.349 306.61 1956.89 1.344 306.10 1957.89 1.339 305.60 1958.89 1.334 305.09 1959.89 1.329 304.57 1960.89 1.324 304.05 1961.89 1.319 303.53 1962.89 1.315 303.01 1963.89 1.310 302.48 1964.89 1.305 301.94 1965.89 1.300 301.41 1966.89 1.296 300.86 1967.89 1.291 300.32 1968.89 1.286 299.77 1969.89 1.282 299.22 1970.89 1.277 298.66 1971.89 1.273 298.10 1972.89 1.268 297.53 1973.89 1.264 296.96 1974.89 1.259 296.39 1975.89 1.255 295.81 1976.89 1.251 295.23 1977.89 1.246 294.65 1978.89 1.242 294.06 1979.89 1.238 293.46 1980.89 1.234 292.87 1981.89 1.230 292.27 1982.89 1.226 291.66 1983.89 1.222 291.05 1984.89 1.218 290.44 1985.89 1.214 289.82 1986.89 1.210 289.20 1987.89 1.206 288.58 1988.89 1.203 287.95 1989.89 1.199 287.31 1990.89 1.195 286.68 1991.89 1.192 286.04 1992.89 1.188 285.39 1993.89 1.185 284.75 1994.89 1.182 284.09 1995.89 1.178 283.44 1996.89 1.175 282.78 1997.89 1.172 282.12 1998.89 1.169 281.45 1999.89 1.166 280.78 2000.89 1.163 280.11 2001.89 1.160 279.44 2002.89 1.157 278.76 2003.89 1.155 278.07 2004.89 1.152 277.39 2005.89 1.149 276.70 2006.89 1.147 276.01 2007.89 1.144 275.31 2008.89 1.142 274.61 2009.89 1.140 273.91 2010.89 1.137 273.21 2011.89 1.135 272.50 2012.89 1.133 271.79 2013.89 1.131 271.08 2014.89 1.129 270.37 2015.89 1.127 269.65 2016.89 1.126 268.93 2017.89 1.124 268.21 2018.89 1.122 267.49 2019.89 1.121 266.76 2020.89 1.119 266.03 2021.89 1.118 265.31 2022.89 1.116 264.57 2023.89 1.115 263.84 2024.89 1.114 263.11 2025.89 1.113 262.37 2026.89 1.112 261.64 2027.89 1.111 260.90 2028.89 1.110 260.16 2029.89 1.109 259.42 2030.89 1.109 258.67 2031.89 1.108 257.93 2032.89 1.107 257.19 2033.89 1.107 256.44 2034.89 1.106 255.70 2035.89 1.106 254.95 2036.89 1.106 254.21 2037.89 1.105 253.46 2038.89 1.105 252.71 2039.89 1.105 251.97 2040.89 1.105 251.22 2041.89 1.105 250.47 2042.89 1.105 249.73 2043.89 1.105 248.98 2044.89 1.105 248.23 2045.89 1.105 247.49 2046.89 1.106 246.74 2047.89 1.106 245.99 2048.89 1.106 245.25 2049.89 1.107 244.50 2050.89 1.107 243.76 2051.89 1.108 243.02 2052.89 1.108 242.27 2053.89 1.109 241.53 2054.89 1.109 240.79 2055.89 1.110 240.05 2056.89 1.111 239.31 2057.89 1.111 238.57 2058.89 1.112 237.83 2059.89 1.113 237.09 2060.89 1.114 236.36 2061.89 1.115 235.62 2062.89 1.115 234.89 2063.89 1.116 234.16 2064.89 1.117 233.43 2065.89 1.118 232.70 2066.89 1.119 231.97 2067.89 1.119 231.24 2068.89 1.120 230.51 2069.89 1.121 229.78 2070.89 1.122 229.06 2071.89 1.123 228.33 2072.89 1.124 227.61 2073.89 1.124 226.89 2074.89 1.125 226.17 2075.89 1.126 225.45 2076.89 1.126 224.73 2077.89 1.127 224.01 2078.89 1.128 223.29 2079.89 1.128 222.58 2080.89 1.129 221.86 2081.89 1.129 221.14 2082.89 1.130 220.43 2083.89 1.130 219.72 2084.89 1.130 219.00 2085.89 1.131 218.29 2086.89 1.131 217.57 2087.89 1.131 216.86 2088.89 1.131 216.15 2089.89 1.131 215.43 2090.89 1.131 214.72 2091.89 1.130 214.01 2092.89 1.130 213.29 2093.89 1.130 212.58 2094.89 1.129 211.86 2095.89 1.128 211.15 2096.89 1.128 210.43 2097.89 1.127 209.71 2098.89 1.126 208.99 2099.89 1.125 208.27 2100.89 1.123 207.55 2101.89 1.122 206.83 2102.89 1.120 206.10 2103.89 1.119 205.37 2104.89 1.117 204.64 2105.89 1.115 203.91 2106.89 1.113 203.17 2107.89 1.110 202.44 2108.89 1.108 201.69 2109.89 1.105 200.95 2110.89 1.102 200.20 2111.89 1.099 199.45 2112.89 1.096 198.69 2113.89 1.093 197.93 2114.89 1.089 197.16 2115.89 1.085 196.39 2116.89 1.081 195.61 2117.89 1.077 194.83 2118.89 1.073 194.04 2119.89 1.068 193.25 2120.89 1.064 192.44 2121.89 1.059 191.63 2122.89 1.053 190.82 2123.89 1.048 189.99 2124.89 1.042 189.15 2125.89 1.037 188.31 2126.89 1.031 187.46 2127.89 1.024 186.59 2128.89 1.018 185.72 2129.89 1.011 184.83 2130.89 1.004 183.93 2131.89 0.997 183.02 2132.89 0.990 182.10 2133.89 0.982 181.16 2134.89 0.975 180.21 2135.89 0.967 179.24 2136.89 0.958 178.25 2137.89 0.950 177.25 2138.89 0.942 176.23 2139.89 0.933 175.20 2140.89 0.924 174.14 2141.89 0.915 173.06 2142.89 0.906 171.96 2143.89 0.897 170.84 2144.89 0.887 169.69 2145.89 0.878 168.52 2146.89 0.868 167.32 2147.89 0.859 166.10 2148.89 0.849 164.85 2149.89 0.839 163.57 2150.89 0.829 162.26 2151.89 0.819 160.92 2152.89 0.810 159.54 2153.89 0.800 158.13 2154.89 0.790 156.69 2155.89 0.780 155.21 2156.89 0.771 153.69 2157.89 0.761 152.14 2158.89 0.752 150.55 2159.89 0.743 148.91 2160.89 0.734 147.24 2161.89 0.725 145.52 2162.89 0.717 143.77 2163.89 0.708 141.97 2164.89 0.701 140.13 2165.89 0.693 138.26 2166.89 0.686 136.34 2167.89 0.679 134.38 2168.89 0.673 132.38 2169.89 0.667 130.35 2170.89 0.662 128.29 2171.89 0.657 126.19 2172.89 0.653 124.06 2173.89 0.649 121.91 2174.89 0.646 119.73 2175.89 0.644 117.54 2176.89 0.642 115.33 2177.89 0.640 113.11 2178.89 0.640 110.88 2179.89 0.640 108.65 2180.89 0.641 106.43 2181.89 0.642 104.21 2182.89 0.644 102.01 2183.89 0.647 99.82 2184.89 0.650 97.65 2185.89 0.654 95.50 2186.89 0.659 93.38 2187.89 0.664 91.30 2188.89 0.670 89.25 2189.89 0.676 87.23 2190.89 0.683 85.25 2191.89 0.690 83.32 2192.89 0.698 81.42 2193.89 0.706 79.57 2194.89 0.715 77.76 2195.89 0.724 76.00 2196.89 0.734 74.28 2197.89 0.743 72.61 2198.89 0.754 70.98 2199.89 0.764 69.40 2200.89 0.775 67.86 2201.89 0.786 66.36 2202.89 0.798 64.91 2203.89 0.809 63.49 2204.89 0.821 62.12 2205.89 0.833 60.79 2206.89 0.845 59.49 2207.89 0.857 58.23 2208.89 0.870 57.01 2209.89 0.882 55.82 2210.89 0.895 54.67 2211.89 0.908 53.54 2212.89 0.921 52.45 2213.89 0.934 51.39 2214.89 0.946 50.36 2215.89 0.959 49.35 2216.89 0.972 48.38 2217.89 0.985 47.42 2218.89 0.998 46.50 2219.89 1.011 45.59 2220.89 1.024 44.71 2221.89 1.037 43.86 2222.89 1.050 43.02 2223.89 1.063 42.20 2224.89 1.076 41.40 2225.89 1.089 40.63 2226.89 1.102 39.87 2227.89 1.114 39.12 2228.89 1.127 38.40 2229.89 1.140 37.69 2230.89 1.152 36.99 2231.89 1.165 36.31 2232.89 1.177 35.65 2233.89 1.189 35.00 2234.89 1.201 34.36 2235.89 1.213 33.73 2236.89 1.225 33.12 2237.89 1.237 32.52 2238.89 1.249 31.93 2239.89 1.261 31.35 2240.89 1.272 30.78 2241.89 1.284 30.22 2242.89 1.295 29.67 2243.89 1.306 29.13 2244.89 1.317 28.60 2245.89 1.328 28.08 2246.89 1.339 27.57 2247.89 1.350 27.06 2248.89 1.361 26.57 2249.89 1.371 26.08 2250.89 1.382 25.60 2251.89 1.392 25.12 2252.89 1.402 24.66 2253.89 1.412 24.19 2254.89 1.422 23.74 2255.89 1.432 23.29 2256.89 1.442 22.85 2257.89 1.452 22.42 2258.89 1.461 21.99 2259.89 1.470 21.56 2260.89 1.480 21.14 2261.89 1.489 20.73 2262.89 1.498 20.32 2263.89 1.506 19.91 2264.89 1.515 19.51 2265.89 1.524 19.12 2266.89 1.532 18.73 2267.89 1.541 18.34 2268.89 1.549 17.96 2269.89 1.557 17.58 2270.89 1.565 17.21 2271.89 1.573 16.84 2272.89 1.581 16.47 2273.89 1.588 16.11 2274.89 1.596 15.75 2275.89 1.603 15.39 2276.89 1.610 15.04 2277.89 1.617 14.69 2278.89 1.624 14.34 2279.89 1.631 14.00 2280.89 1.638 13.65 2281.89 1.645 13.32 2282.89 1.651 12.98 2283.89 1.658 12.65 2284.89 1.664 12.32 2285.89 1.670 11.99 2286.89 1.676 11.66 2287.89 1.682 11.34 2288.89 1.688 11.02 2289.89 1.694 10.70 2290.89 1.699 10.38
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:22:34 |