| WDS: | STF2026AB | WDS ID/Discoverer |
| P: | 433.791 | Orbital period (years) |
| a: | 2.38112 | Semi-major axis (arcseconds) |
| i: | 132.719 | Inclination (degrees) |
| Ω: | 13.026 | Longitude of ascending node (degrees) |
| T: | 1907.151 | Epoch of periastron passage (year) |
| e: | 0.80696 | Eccentricity |
| ω: | 193.054 | Longitude of periastron (degrees) |
| Start-Year: | 1808.10445 | Year |
| End-Year: | 2241.89555 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF2026AB |
||
| Position: | 161557.07+072124.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 16160+0721 | WDS designation |
| Discoverer Code: | STF2026AB | Discover designation and components |
| ADS number: | 9982 | Aitken Double Star catalog |
| HD number: | 146413 | HD catalog number |
| Hipparcos number: | 79702 | Hipparcos catalog number |
| V1: | 9.48 | Magnitude of the primary |
| V2: | 9.86 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 3 | 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 3.686 15.17 -------------------------- 1808.10 3.092 348.63 1809.10 3.073 348.43 1810.10 3.054 348.23 1811.10 3.034 348.03 1812.10 3.014 347.82 1813.10 2.994 347.61 1814.10 2.974 347.40 1815.10 2.954 347.19 1816.10 2.933 346.97 1817.10 2.912 346.75 1818.10 2.891 346.52 1819.10 2.870 346.30 1820.10 2.849 346.07 1821.10 2.827 345.83 1822.10 2.805 345.59 1823.10 2.783 345.35 1824.10 2.761 345.11 1825.10 2.739 344.86 1826.10 2.716 344.60 1827.10 2.693 344.35 1828.10 2.670 344.08 1829.10 2.647 343.82 1830.10 2.623 343.55 1831.10 2.600 343.27 1832.10 2.576 342.99 1833.10 2.551 342.70 1834.10 2.527 342.41 1835.10 2.502 342.11 1836.10 2.478 341.81 1837.10 2.452 341.50 1838.10 2.427 341.18 1839.10 2.401 340.86 1840.10 2.376 340.53 1841.10 2.350 340.19 1842.10 2.323 339.84 1843.10 2.297 339.49 1844.10 2.270 339.13 1845.10 2.243 338.76 1846.10 2.215 338.38 1847.10 2.188 337.99 1848.10 2.160 337.59 1849.10 2.132 337.18 1850.10 2.104 336.76 1851.10 2.075 336.33 1852.10 2.046 335.88 1853.10 2.017 335.43 1854.10 1.987 334.96 1855.10 1.958 334.47 1856.10 1.928 333.97 1857.10 1.897 333.46 1858.10 1.867 332.93 1859.10 1.836 332.38 1860.10 1.805 331.81 1861.10 1.774 331.22 1862.10 1.742 330.61 1863.10 1.710 329.97 1864.10 1.678 329.32 1865.10 1.645 328.63 1866.10 1.612 327.92 1867.10 1.579 327.18 1868.10 1.546 326.41 1869.10 1.512 325.60 1870.10 1.478 324.76 1871.10 1.444 323.88 1872.10 1.409 322.95 1873.10 1.374 321.98 1874.10 1.339 320.95 1875.10 1.304 319.87 1876.10 1.269 318.73 1877.10 1.233 317.53 1878.10 1.197 316.25 1879.10 1.161 314.89 1880.10 1.125 313.45 1881.10 1.088 311.91 1882.10 1.052 310.26 1883.10 1.016 308.50 1884.10 0.979 306.60 1885.10 0.943 304.56 1886.10 0.907 302.36 1887.10 0.871 299.97 1888.10 0.835 297.38 1889.10 0.800 294.56 1890.10 0.766 291.48 1891.10 0.733 288.12 1892.10 0.700 284.45 1893.10 0.670 280.43 1894.10 0.640 276.03 1895.10 0.613 271.22 1896.10 0.588 265.99 1897.10 0.565 260.31 1898.10 0.546 254.19 1899.10 0.529 247.65 1900.10 0.515 240.73 1901.10 0.505 233.48 1902.10 0.496 225.94 1903.10 0.489 218.17 1904.10 0.482 210.18 1905.10 0.475 201.95 1906.10 0.466 193.43 1907.10 0.454 184.51 1908.10 0.441 175.09 1909.10 0.428 165.08 1910.10 0.418 154.51 1911.10 0.413 143.56 1912.10 0.416 132.56 1913.10 0.428 121.94 1914.10 0.448 112.08 1915.10 0.476 103.22 1916.10 0.510 95.44 1917.10 0.548 88.68 1918.10 0.590 82.85 1919.10 0.635 77.82 1920.10 0.681 73.46 1921.10 0.728 69.65 1922.10 0.776 66.32 1923.10 0.825 63.37 1924.10 0.873 60.76 1925.10 0.921 58.41 1926.10 0.969 56.30 1927.10 1.016 54.38 1928.10 1.064 52.64 1929.10 1.110 51.04 1930.10 1.156 49.57 1931.10 1.202 48.22 1932.10 1.247 46.96 1933.10 1.291 45.79 1934.10 1.335 44.69 1935.10 1.378 43.67 1936.10 1.420 42.71 1937.10 1.462 41.80 1938.10 1.504 40.94 1939.10 1.545 40.13 1940.10 1.585 39.36 1941.10 1.625 38.63 1942.10 1.664 37.93 1943.10 1.702 37.26 1944.10 1.741 36.63 1945.10 1.778 36.02 1946.10 1.815 35.43 1947.10 1.852 34.87 1948.10 1.888 34.33 1949.10 1.924 33.82 1950.10 1.959 33.32 1951.10 1.994 32.83 1952.10 2.028 32.37 1953.10 2.062 31.92 1954.10 2.095 31.48 1955.10 2.128 31.06 1956.10 2.160 30.65 1957.10 2.192 30.25 1958.10 2.224 29.86 1959.10 2.255 29.49 1960.10 2.286 29.12 1961.10 2.317 28.76 1962.10 2.347 28.42 1963.10 2.377 28.08 1964.10 2.406 27.75 1965.10 2.435 27.43 1966.10 2.464 27.11 1967.10 2.492 26.81 1968.10 2.520 26.51 1969.10 2.548 26.21 1970.10 2.575 25.93 1971.10 2.602 25.64 1972.10 2.629 25.37 1973.10 2.655 25.10 1974.10 2.681 24.83 1975.10 2.707 24.57 1976.10 2.732 24.32 1977.10 2.758 24.07 1978.10 2.782 23.82 1979.10 2.807 23.58 1980.10 2.831 23.34 1981.10 2.855 23.11 1982.10 2.879 22.88 1983.10 2.902 22.66 1984.10 2.925 22.43 1985.10 2.948 22.22 1986.10 2.971 22.00 1987.10 2.993 21.79 1988.10 3.015 21.58 1989.10 3.037 21.37 1990.10 3.058 21.17 1991.10 3.079 20.97 1992.10 3.100 20.77 1993.10 3.121 20.58 1994.10 3.142 20.39 1995.10 3.162 20.20 1996.10 3.182 20.01 1997.10 3.202 19.82 1998.10 3.221 19.64 1999.10 3.241 19.46 2000.10 3.260 19.28 2001.10 3.279 19.11 2002.10 3.297 18.93 2003.10 3.316 18.76 2004.10 3.334 18.59 2005.10 3.352 18.42 2006.10 3.370 18.25 2007.10 3.387 18.09 2008.10 3.404 17.92 2009.10 3.422 17.76 2010.10 3.438 17.60 2011.10 3.455 17.44 2012.10 3.472 17.29 2013.10 3.488 17.13 2014.10 3.504 16.98 2015.10 3.520 16.82 2016.10 3.535 16.67 2017.10 3.551 16.52 2018.10 3.566 16.37 2019.10 3.581 16.22 2020.10 3.596 16.08 2021.10 3.611 15.93 2022.10 3.625 15.79 2023.10 3.639 15.65 2024.10 3.653 15.50 2025.10 3.667 15.36 2026.10 3.681 15.22 2027.10 3.694 15.09 2028.10 3.708 14.95 2029.10 3.721 14.81 2030.10 3.734 14.68 2031.10 3.747 14.54 2032.10 3.759 14.41 2033.10 3.772 14.27 2034.10 3.784 14.14 2035.10 3.796 14.01 2036.10 3.808 13.88 2037.10 3.820 13.75 2038.10 3.831 13.62 2039.10 3.843 13.49 2040.10 3.854 13.37 2041.10 3.865 13.24 2042.10 3.876 13.11 2043.10 3.886 12.99 2044.10 3.897 12.86 2045.10 3.907 12.74 2046.10 3.917 12.62 2047.10 3.927 12.49 2048.10 3.937 12.37 2049.10 3.947 12.25 2050.10 3.956 12.13 2051.10 3.966 12.01 2052.10 3.975 11.89 2053.10 3.984 11.77 2054.10 3.993 11.65 2055.10 4.001 11.54 2056.10 4.010 11.42 2057.10 4.018 11.30 2058.10 4.027 11.18 2059.10 4.035 11.07 2060.10 4.043 10.95 2061.10 4.050 10.84 2062.10 4.058 10.72 2063.10 4.065 10.61 2064.10 4.073 10.49 2065.10 4.080 10.38 2066.10 4.087 10.27 2067.10 4.094 10.16 2068.10 4.100 10.04 2069.10 4.107 9.93 2070.10 4.113 9.82 2071.10 4.119 9.71 2072.10 4.125 9.60 2073.10 4.131 9.49 2074.10 4.137 9.38 2075.10 4.143 9.27 2076.10 4.148 9.16 2077.10 4.154 9.05 2078.10 4.159 8.94 2079.10 4.164 8.83 2080.10 4.169 8.72 2081.10 4.173 8.61 2082.10 4.178 8.50 2083.10 4.182 8.40 2084.10 4.187 8.29 2085.10 4.191 8.18 2086.10 4.195 8.07 2087.10 4.199 7.97 2088.10 4.202 7.86 2089.10 4.206 7.75 2090.10 4.209 7.65 2091.10 4.213 7.54 2092.10 4.216 7.43 2093.10 4.219 7.33 2094.10 4.222 7.22 2095.10 4.225 7.12 2096.10 4.227 7.01 2097.10 4.230 6.91 2098.10 4.232 6.80 2099.10 4.234 6.70 2100.10 4.236 6.59 2101.10 4.238 6.49 2102.10 4.240 6.38 2103.10 4.241 6.28 2104.10 4.243 6.17 2105.10 4.244 6.07 2106.10 4.245 5.96 2107.10 4.246 5.86 2108.10 4.247 5.75 2109.10 4.248 5.65 2110.10 4.249 5.54 2111.10 4.249 5.44 2112.10 4.249 5.33 2113.10 4.250 5.23 2114.10 4.250 5.13 2115.10 4.250 5.02 2116.10 4.249 4.92 2117.10 4.249 4.81 2118.10 4.249 4.71 2119.10 4.248 4.60 2120.10 4.247 4.50 2121.10 4.246 4.39 2122.10 4.245 4.29 2123.10 4.244 4.19 2124.10 4.243 4.08 2125.10 4.241 3.98 2126.10 4.240 3.87 2127.10 4.238 3.77 2128.10 4.236 3.66 2129.10 4.234 3.56 2130.10 4.232 3.45 2131.10 4.230 3.35 2132.10 4.228 3.24 2133.10 4.225 3.13 2134.10 4.222 3.03 2135.10 4.220 2.92 2136.10 4.217 2.82 2137.10 4.214 2.71 2138.10 4.210 2.60 2139.10 4.207 2.50 2140.10 4.204 2.39 2141.10 4.200 2.29 2142.10 4.196 2.18 2143.10 4.192 2.07 2144.10 4.188 1.96 2145.10 4.184 1.86 2146.10 4.180 1.75 2147.10 4.175 1.64 2148.10 4.171 1.53 2149.10 4.166 1.42 2150.10 4.161 1.31 2151.10 4.156 1.21 2152.10 4.151 1.10 2153.10 4.146 0.99 2154.10 4.140 0.88 2155.10 4.135 0.77 2156.10 4.129 0.66 2157.10 4.123 0.55 2158.10 4.117 0.43 2159.10 4.111 0.32 2160.10 4.105 0.21 2161.10 4.099 0.10 2162.10 4.092 359.99 2163.10 4.086 359.87 2164.10 4.079 359.76 2165.10 4.072 359.65 2166.10 4.065 359.53 2167.10 4.058 359.42 2168.10 4.050 359.30 2169.10 4.043 359.19 2170.10 4.035 359.07 2171.10 4.027 358.96 2172.10 4.019 358.84 2173.10 4.011 358.72 2174.10 4.003 358.61 2175.10 3.995 358.49 2176.10 3.986 358.37 2177.10 3.978 358.25 2178.10 3.969 358.13 2179.10 3.960 358.01 2180.10 3.951 357.89 2181.10 3.942 357.77 2182.10 3.933 357.65 2183.10 3.923 357.53 2184.10 3.913 357.40 2185.10 3.904 357.28 2186.10 3.894 357.16 2187.10 3.884 357.03 2188.10 3.873 356.91 2189.10 3.863 356.78 2190.10 3.853 356.65 2191.10 3.842 356.53 2192.10 3.831 356.40 2193.10 3.820 356.27 2194.10 3.809 356.14 2195.10 3.798 356.01 2196.10 3.786 355.88 2197.10 3.775 355.75 2198.10 3.763 355.61 2199.10 3.751 355.48 2200.10 3.739 355.35 2201.10 3.727 355.21 2202.10 3.715 355.08 2203.10 3.702 354.94 2204.10 3.690 354.80 2205.10 3.677 354.66 2206.10 3.664 354.52 2207.10 3.651 354.38 2208.10 3.638 354.24 2209.10 3.624 354.10 2210.10 3.611 353.95 2211.10 3.597 353.81 2212.10 3.583 353.66 2213.10 3.569 353.51 2214.10 3.555 353.36 2215.10 3.540 353.21 2216.10 3.526 353.06 2217.10 3.511 352.91 2218.10 3.496 352.76 2219.10 3.481 352.60 2220.10 3.466 352.45 2221.10 3.451 352.29 2222.10 3.435 352.13 2223.10 3.420 351.97 2224.10 3.404 351.81 2225.10 3.388 351.64 2226.10 3.371 351.48 2227.10 3.355 351.31 2228.10 3.339 351.14 2229.10 3.322 350.97 2230.10 3.305 350.80 2231.10 3.288 350.63 2232.10 3.271 350.45 2233.10 3.253 350.28 2234.10 3.236 350.10 2235.10 3.218 349.92 2236.10 3.200 349.73 2237.10 3.182 349.55 2238.10 3.163 349.36 2239.10 3.145 349.17 2240.10 3.126 348.98 2241.10 3.107 348.78
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 17:24:39 |