| WDS: | STF483 | WDS ID/Discoverer |
| P: | 495.650 | Orbital period (years) |
| a: | 2.482 | Semi-major axis (arcseconds) |
| i: | 110.8 | Inclination (degrees) |
| Ω: | 190.2 | Longitude of ascending node (degrees) |
| T: | 1909.980 | Epoch of periastron passage (year) |
| e: | 0.706 | Eccentricity |
| ω: | 321.1 | Longitude of periastron (degrees) |
| Start-Year: | 1777.175 | Year |
| End-Year: | 2272.825 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF483 |
||
| Position: | 040407.10+393035.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 04041+3931 | WDS designation |
| Discoverer Code: | STF483 | Discover designation and components |
| ADS number: | 2959 | Aitken Double Star catalog |
| HD number: | 25444 | HD catalog number |
| Hipparcos number: | 18986 | Hipparcos catalog number |
| V1: | 7.38 | Magnitude of the primary |
| V2: | 9.35 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2003 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | USN2006b | 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 1.744 48.76 -------------------------- 1777.17 3.444 16.06 1778.17 3.436 15.97 1779.17 3.428 15.87 1780.17 3.419 15.77 1781.17 3.411 15.68 1782.17 3.402 15.58 1783.17 3.393 15.48 1784.17 3.384 15.39 1785.17 3.374 15.29 1786.17 3.365 15.19 1787.17 3.355 15.09 1788.17 3.345 14.99 1789.17 3.335 14.89 1790.17 3.325 14.79 1791.17 3.314 14.68 1792.17 3.304 14.58 1793.17 3.293 14.48 1794.17 3.282 14.37 1795.17 3.270 14.27 1796.17 3.259 14.16 1797.17 3.247 14.06 1798.17 3.235 13.95 1799.17 3.223 13.84 1800.17 3.211 13.73 1801.17 3.198 13.62 1802.17 3.185 13.51 1803.17 3.172 13.40 1804.17 3.159 13.29 1805.17 3.145 13.18 1806.17 3.132 13.06 1807.17 3.118 12.95 1808.17 3.103 12.83 1809.17 3.089 12.71 1810.17 3.074 12.59 1811.17 3.059 12.47 1812.17 3.044 12.35 1813.17 3.029 12.23 1814.17 3.013 12.11 1815.17 2.997 11.98 1816.17 2.981 11.86 1817.17 2.965 11.73 1818.17 2.948 11.60 1819.17 2.931 11.47 1820.17 2.914 11.34 1821.17 2.896 11.21 1822.17 2.879 11.07 1823.17 2.861 10.93 1824.17 2.842 10.80 1825.17 2.824 10.66 1826.17 2.805 10.51 1827.17 2.786 10.37 1828.17 2.766 10.22 1829.17 2.746 10.08 1830.17 2.726 9.93 1831.17 2.706 9.77 1832.17 2.685 9.62 1833.17 2.664 9.46 1834.17 2.643 9.30 1835.17 2.621 9.14 1836.17 2.599 8.97 1837.17 2.577 8.81 1838.17 2.554 8.63 1839.17 2.531 8.46 1840.17 2.507 8.28 1841.17 2.483 8.10 1842.17 2.459 7.92 1843.17 2.435 7.73 1844.17 2.410 7.54 1845.17 2.385 7.34 1846.17 2.359 7.14 1847.17 2.333 6.94 1848.17 2.306 6.73 1849.17 2.279 6.51 1850.17 2.252 6.30 1851.17 2.224 6.07 1852.17 2.196 5.84 1853.17 2.167 5.60 1854.17 2.138 5.36 1855.17 2.109 5.11 1856.17 2.079 4.85 1857.17 2.048 4.59 1858.17 2.017 4.32 1859.17 1.986 4.04 1860.17 1.954 3.75 1861.17 1.921 3.45 1862.17 1.888 3.14 1863.17 1.855 2.82 1864.17 1.820 2.48 1865.17 1.786 2.14 1866.17 1.750 1.78 1867.17 1.715 1.40 1868.17 1.678 1.01 1869.17 1.641 0.60 1870.17 1.604 0.17 1871.17 1.565 359.73 1872.17 1.526 359.26 1873.17 1.487 358.76 1874.17 1.447 358.24 1875.17 1.406 357.68 1876.17 1.364 357.10 1877.17 1.322 356.47 1878.17 1.279 355.81 1879.17 1.236 355.10 1880.17 1.191 354.33 1881.17 1.146 353.51 1882.17 1.101 352.62 1883.17 1.054 351.65 1884.17 1.007 350.59 1885.17 0.959 349.42 1886.17 0.911 348.13 1887.17 0.862 346.70 1888.17 0.813 345.10 1889.17 0.763 343.28 1890.17 0.713 341.22 1891.17 0.663 338.84 1892.17 0.614 336.07 1893.17 0.564 332.82 1894.17 0.516 328.96 1895.17 0.469 324.31 1896.17 0.425 318.66 1897.17 0.385 311.78 1898.17 0.351 303.43 1899.17 0.324 293.49 1900.17 0.308 282.16 1901.17 0.303 270.03 1902.17 0.311 258.03 1903.17 0.331 247.04 1904.17 0.359 237.52 1905.17 0.394 229.54 1906.17 0.433 222.93 1907.17 0.474 217.44 1908.17 0.516 212.84 1909.17 0.558 208.94 1910.17 0.599 205.57 1911.17 0.637 202.62 1912.17 0.673 200.00 1913.17 0.706 197.63 1914.17 0.736 195.47 1915.17 0.763 193.47 1916.17 0.787 191.60 1917.17 0.808 189.83 1918.17 0.825 188.14 1919.17 0.840 186.52 1920.17 0.852 184.94 1921.17 0.861 183.41 1922.17 0.869 181.91 1923.17 0.874 180.43 1924.17 0.877 178.96 1925.17 0.879 177.50 1926.17 0.879 176.04 1927.17 0.877 174.58 1928.17 0.875 173.12 1929.17 0.872 171.64 1930.17 0.867 170.15 1931.17 0.862 168.65 1932.17 0.857 167.13 1933.17 0.851 165.58 1934.17 0.844 164.02 1935.17 0.837 162.42 1936.17 0.830 160.80 1937.17 0.823 159.16 1938.17 0.815 157.48 1939.17 0.808 155.77 1940.17 0.801 154.03 1941.17 0.794 152.26 1942.17 0.787 150.46 1943.17 0.780 148.63 1944.17 0.774 146.76 1945.17 0.768 144.87 1946.17 0.763 142.95 1947.17 0.757 141.00 1948.17 0.753 139.03 1949.17 0.749 137.03 1950.17 0.745 135.02 1951.17 0.743 132.98 1952.17 0.740 130.93 1953.17 0.739 128.88 1954.17 0.738 126.81 1955.17 0.738 124.74 1956.17 0.738 122.68 1957.17 0.739 120.61 1958.17 0.741 118.56 1959.17 0.744 116.52 1960.17 0.747 114.50 1961.17 0.751 112.49 1962.17 0.756 110.51 1963.17 0.762 108.56 1964.17 0.768 106.63 1965.17 0.775 104.74 1966.17 0.782 102.88 1967.17 0.790 101.06 1968.17 0.799 99.28 1969.17 0.808 97.53 1970.17 0.818 95.83 1971.17 0.828 94.17 1972.17 0.839 92.55 1973.17 0.850 90.97 1974.17 0.862 89.44 1975.17 0.875 87.94 1976.17 0.887 86.49 1977.17 0.900 85.09 1978.17 0.914 83.72 1979.17 0.928 82.39 1980.17 0.942 81.10 1981.17 0.956 79.85 1982.17 0.971 78.64 1983.17 0.986 77.47 1984.17 1.002 76.33 1985.17 1.017 75.23 1986.17 1.033 74.15 1987.17 1.049 73.12 1988.17 1.065 72.11 1989.17 1.082 71.13 1990.17 1.098 70.19 1991.17 1.115 69.27 1992.17 1.132 68.38 1993.17 1.149 67.51 1994.17 1.166 66.67 1995.17 1.184 65.86 1996.17 1.201 65.07 1997.17 1.218 64.30 1998.17 1.236 63.55 1999.17 1.254 62.82 2000.17 1.271 62.12 2001.17 1.289 61.43 2002.17 1.307 60.76 2003.17 1.325 60.11 2004.17 1.343 59.48 2005.17 1.361 58.86 2006.17 1.379 58.26 2007.17 1.397 57.68 2008.17 1.415 57.11 2009.17 1.433 56.56 2010.17 1.451 56.01 2011.17 1.469 55.49 2012.17 1.487 54.97 2013.17 1.505 54.47 2014.17 1.523 53.98 2015.17 1.541 53.50 2016.17 1.559 53.03 2017.17 1.577 52.57 2018.17 1.595 52.12 2019.17 1.613 51.69 2020.17 1.631 51.26 2021.17 1.649 50.84 2022.17 1.667 50.43 2023.17 1.685 50.03 2024.17 1.703 49.64 2025.17 1.721 49.26 2026.17 1.738 48.88 2027.17 1.756 48.51 2028.17 1.774 48.15 2029.17 1.791 47.80 2030.17 1.809 47.45 2031.17 1.827 47.11 2032.17 1.844 46.77 2033.17 1.862 46.45 2034.17 1.879 46.12 2035.17 1.896 45.81 2036.17 1.914 45.50 2037.17 1.931 45.19 2038.17 1.948 44.89 2039.17 1.965 44.60 2040.17 1.982 44.31 2041.17 1.999 44.03 2042.17 2.016 43.75 2043.17 2.033 43.47 2044.17 2.050 43.20 2045.17 2.066 42.94 2046.17 2.083 42.68 2047.17 2.100 42.42 2048.18 2.116 42.17 2049.18 2.133 41.92 2050.18 2.149 41.67 2051.18 2.165 41.43 2052.18 2.182 41.19 2053.18 2.198 40.96 2054.18 2.214 40.73 2055.18 2.230 40.50 2056.18 2.246 40.27 2057.18 2.262 40.05 2058.18 2.278 39.83 2059.18 2.294 39.62 2060.18 2.309 39.40 2061.18 2.325 39.20 2062.18 2.340 38.99 2063.18 2.356 38.78 2064.18 2.371 38.58 2065.18 2.386 38.38 2066.18 2.402 38.19 2067.18 2.417 37.99 2068.18 2.432 37.80 2069.18 2.447 37.61 2070.18 2.462 37.43 2071.18 2.477 37.24 2072.18 2.491 37.06 2073.18 2.506 36.88 2074.18 2.521 36.70 2075.18 2.535 36.53 2076.18 2.550 36.35 2077.18 2.564 36.18 2078.18 2.578 36.01 2079.18 2.592 35.84 2080.18 2.606 35.67 2081.18 2.620 35.51 2082.18 2.634 35.35 2083.18 2.648 35.18 2084.18 2.662 35.03 2085.18 2.676 34.87 2086.18 2.689 34.71 2087.18 2.703 34.56 2088.18 2.716 34.40 2089.18 2.729 34.25 2090.18 2.743 34.10 2091.18 2.756 33.95 2092.18 2.769 33.80 2093.18 2.782 33.66 2094.18 2.795 33.51 2095.18 2.808 33.37 2096.18 2.820 33.23 2097.18 2.833 33.09 2098.18 2.846 32.95 2099.18 2.858 32.81 2100.18 2.870 32.67 2101.18 2.883 32.54 2102.18 2.895 32.40 2103.18 2.907 32.27 2104.18 2.919 32.13 2105.18 2.931 32.00 2106.18 2.943 31.87 2107.18 2.955 31.74 2108.18 2.966 31.61 2109.18 2.978 31.49 2110.18 2.989 31.36 2111.18 3.001 31.24 2112.18 3.012 31.11 2113.18 3.023 30.99 2114.18 3.034 30.86 2115.18 3.045 30.74 2116.18 3.056 30.62 2117.18 3.067 30.50 2118.18 3.078 30.38 2119.18 3.089 30.26 2120.18 3.099 30.15 2121.18 3.110 30.03 2122.18 3.120 29.91 2123.18 3.130 29.80 2124.18 3.141 29.68 2125.18 3.151 29.57 2126.18 3.161 29.46 2127.18 3.171 29.35 2128.18 3.180 29.23 2129.18 3.190 29.12 2130.18 3.200 29.01 2131.18 3.209 28.90 2132.18 3.219 28.79 2133.18 3.228 28.69 2134.18 3.237 28.58 2135.18 3.247 28.47 2136.18 3.256 28.36 2137.18 3.265 28.26 2138.18 3.273 28.15 2139.18 3.282 28.05 2140.18 3.291 27.94 2141.18 3.300 27.84 2142.18 3.308 27.74 2143.18 3.316 27.64 2144.18 3.325 27.53 2145.18 3.333 27.43 2146.18 3.341 27.33 2147.18 3.349 27.23 2148.18 3.357 27.13 2149.18 3.365 27.03 2150.18 3.372 26.93 2151.18 3.380 26.83 2152.18 3.388 26.73 2153.18 3.395 26.64 2154.18 3.402 26.54 2155.18 3.409 26.44 2156.18 3.417 26.35 2157.18 3.424 26.25 2158.18 3.430 26.15 2159.18 3.437 26.06 2160.18 3.444 25.96 2161.18 3.451 25.87 2162.18 3.457 25.77 2163.18 3.463 25.68 2164.18 3.470 25.59 2165.18 3.476 25.49 2166.18 3.482 25.40 2167.18 3.488 25.31 2168.18 3.494 25.22 2169.18 3.500 25.12 2170.18 3.505 25.03 2171.18 3.511 24.94 2172.18 3.516 24.85 2173.18 3.522 24.76 2174.18 3.527 24.67 2175.18 3.532 24.58 2176.18 3.537 24.49 2177.18 3.542 24.40 2178.18 3.547 24.31 2179.18 3.552 24.22 2180.18 3.556 24.13 2181.18 3.561 24.04 2182.18 3.565 23.95 2183.18 3.569 23.86 2184.18 3.573 23.77 2185.18 3.578 23.69 2186.18 3.581 23.60 2187.18 3.585 23.51 2188.18 3.589 23.42 2189.18 3.593 23.34 2190.18 3.596 23.25 2191.18 3.599 23.16 2192.18 3.603 23.08 2193.18 3.606 22.99 2194.18 3.609 22.90 2195.18 3.612 22.82 2196.18 3.615 22.73 2197.18 3.617 22.64 2198.18 3.620 22.56 2199.18 3.622 22.47 2200.18 3.625 22.39 2201.18 3.627 22.30 2202.18 3.629 22.22 2203.18 3.631 22.13 2204.18 3.633 22.05 2205.18 3.635 21.96 2206.18 3.637 21.87 2207.18 3.638 21.79 2208.18 3.639 21.70 2209.18 3.641 21.62 2210.18 3.642 21.53 2211.18 3.643 21.45 2212.18 3.644 21.37 2213.18 3.645 21.28 2214.18 3.645 21.20 2215.18 3.646 21.11 2216.18 3.646 21.03 2217.18 3.647 20.94 2218.18 3.647 20.86 2219.18 3.647 20.77 2220.18 3.647 20.69 2221.18 3.647 20.60 2222.18 3.646 20.52 2223.18 3.646 20.43 2224.18 3.645 20.35 2225.18 3.644 20.26 2226.18 3.644 20.18 2227.18 3.643 20.10 2228.18 3.641 20.01 2229.18 3.640 19.93 2230.18 3.639 19.84 2231.18 3.637 19.76 2232.18 3.636 19.67 2233.18 3.634 19.59 2234.18 3.632 19.50 2235.18 3.630 19.41 2236.18 3.628 19.33 2237.18 3.625 19.24 2238.18 3.623 19.16 2239.18 3.620 19.07 2240.18 3.618 18.99 2241.18 3.615 18.90 2242.18 3.612 18.81 2243.18 3.608 18.73 2244.18 3.605 18.64 2245.18 3.602 18.55 2246.18 3.598 18.47 2247.18 3.594 18.38 2248.18 3.590 18.29 2249.18 3.586 18.21 2250.18 3.582 18.12 2251.18 3.578 18.03 2252.18 3.573 17.94 2253.18 3.568 17.85 2254.18 3.564 17.77 2255.18 3.559 17.68 2256.18 3.554 17.59 2257.18 3.548 17.50 2258.18 3.543 17.41 2259.18 3.537 17.32 2260.18 3.531 17.23 2261.18 3.525 17.14 2262.18 3.519 17.05 2263.18 3.513 16.96 2264.18 3.507 16.87 2265.18 3.500 16.77 2266.18 3.493 16.68 2267.18 3.486 16.59 2268.18 3.479 16.50 2269.18 3.472 16.40 2270.18 3.465 16.31 2271.18 3.457 16.22 2272.18 3.449 16.12
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:17:26 |