| WDS: | HU144 | WDS ID/Discoverer |
| P: | 412.500 | Orbital period (years) |
| a: | 1.128 | Semi-major axis (arcseconds) |
| i: | 87.3 | Inclination (degrees) |
| Ω: | 232.9 | Longitude of ascending node (degrees) |
| T: | 2130.710 | Epoch of periastron passage (year) |
| e: | 0.807 | Eccentricity |
| ω: | 253.7 | Longitude of periastron (degrees) |
| Start-Year: | 1818.75 | Year |
| End-Year: | 2231.25 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HU144 |
||
| Position: | 151035.14+202109.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 15106+2021 | WDS designation |
| Discoverer Code: | HU144 | Discover designation and components |
| ADS number: | 9528 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 74259 | Hipparcos catalog number |
| V1: | 9.39 | Magnitude of the primary |
| V2: | 10.40 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2019 | 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: | Tok2020g | 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 0.098 359.13 -------------------------- 1818.75 0.962 236.69 1819.75 0.961 236.72 1820.75 0.960 236.75 1821.75 0.958 236.79 1822.75 0.957 236.82 1823.75 0.956 236.85 1824.75 0.954 236.89 1825.75 0.953 236.92 1826.75 0.951 236.96 1827.75 0.949 236.99 1828.75 0.947 237.03 1829.75 0.946 237.06 1830.75 0.944 237.09 1831.75 0.942 237.13 1832.75 0.940 237.16 1833.75 0.938 237.20 1834.75 0.936 237.23 1835.75 0.933 237.27 1836.75 0.931 237.31 1837.75 0.929 237.34 1838.75 0.927 237.38 1839.75 0.924 237.41 1840.75 0.922 237.45 1841.75 0.919 237.49 1842.75 0.917 237.52 1843.75 0.914 237.56 1844.75 0.912 237.60 1845.75 0.909 237.63 1846.75 0.906 237.67 1847.75 0.903 237.71 1848.75 0.901 237.75 1849.75 0.898 237.78 1850.75 0.895 237.82 1851.75 0.892 237.86 1852.75 0.889 237.90 1853.75 0.886 237.94 1854.75 0.883 237.98 1855.75 0.879 238.02 1856.75 0.876 238.06 1857.75 0.873 238.10 1858.75 0.870 238.14 1859.75 0.866 238.18 1860.75 0.863 238.22 1861.75 0.860 238.26 1862.75 0.856 238.31 1863.75 0.853 238.35 1864.75 0.849 238.39 1865.75 0.846 238.43 1866.75 0.842 238.48 1867.75 0.838 238.52 1868.75 0.835 238.57 1869.75 0.831 238.61 1870.75 0.827 238.66 1871.75 0.823 238.70 1872.75 0.820 238.75 1873.75 0.816 238.79 1874.75 0.812 238.84 1875.75 0.808 238.89 1876.75 0.804 238.93 1877.75 0.800 238.98 1878.75 0.796 239.03 1879.75 0.792 239.08 1880.75 0.788 239.13 1881.75 0.783 239.18 1882.75 0.779 239.23 1883.75 0.775 239.28 1884.75 0.771 239.33 1885.75 0.767 239.39 1886.75 0.762 239.44 1887.75 0.758 239.49 1888.75 0.754 239.55 1889.75 0.749 239.60 1890.75 0.745 239.66 1891.75 0.740 239.71 1892.75 0.736 239.77 1893.75 0.731 239.83 1894.75 0.727 239.88 1895.75 0.722 239.94 1896.75 0.718 240.00 1897.75 0.713 240.06 1898.75 0.708 240.12 1899.75 0.704 240.19 1900.75 0.699 240.25 1901.75 0.694 240.31 1902.75 0.689 240.38 1903.75 0.684 240.44 1904.75 0.680 240.51 1905.75 0.675 240.58 1906.75 0.670 240.64 1907.75 0.665 240.71 1908.75 0.660 240.78 1909.75 0.655 240.86 1910.75 0.650 240.93 1911.75 0.645 241.00 1912.75 0.640 241.08 1913.75 0.635 241.15 1914.75 0.630 241.23 1915.75 0.625 241.31 1916.75 0.620 241.39 1917.75 0.615 241.47 1918.75 0.609 241.55 1919.75 0.604 241.64 1920.75 0.599 241.72 1921.75 0.594 241.81 1922.75 0.589 241.90 1923.75 0.583 241.99 1924.75 0.578 242.08 1925.75 0.573 242.17 1926.75 0.567 242.27 1927.75 0.562 242.36 1928.75 0.556 242.46 1929.75 0.551 242.56 1930.75 0.546 242.67 1931.75 0.540 242.77 1932.75 0.535 242.88 1933.75 0.529 242.99 1934.75 0.524 243.10 1935.75 0.518 243.21 1936.75 0.513 243.33 1937.75 0.507 243.45 1938.75 0.502 243.57 1939.75 0.496 243.69 1940.75 0.490 243.82 1941.75 0.485 243.95 1942.75 0.479 244.08 1943.75 0.473 244.22 1944.75 0.468 244.36 1945.75 0.462 244.50 1946.75 0.456 244.65 1947.75 0.451 244.80 1948.75 0.445 244.95 1949.75 0.439 245.11 1950.75 0.433 245.27 1951.75 0.428 245.44 1952.75 0.422 245.61 1953.75 0.416 245.79 1954.75 0.410 245.97 1955.75 0.404 246.15 1956.75 0.398 246.35 1957.75 0.393 246.54 1958.75 0.387 246.75 1959.75 0.381 246.96 1960.75 0.375 247.17 1961.75 0.369 247.40 1962.75 0.363 247.63 1963.75 0.357 247.87 1964.75 0.351 248.11 1965.75 0.345 248.37 1966.75 0.339 248.63 1967.75 0.333 248.90 1968.75 0.327 249.19 1969.75 0.321 249.48 1970.75 0.315 249.78 1971.75 0.309 250.10 1972.75 0.303 250.43 1973.75 0.298 250.77 1974.75 0.292 251.13 1975.75 0.286 251.50 1976.75 0.280 251.89 1977.75 0.274 252.29 1978.75 0.268 252.71 1979.75 0.262 253.15 1980.75 0.256 253.62 1981.75 0.250 254.10 1982.75 0.244 254.61 1983.75 0.238 255.14 1984.75 0.232 255.70 1985.75 0.226 256.29 1986.75 0.220 256.91 1987.75 0.214 257.57 1988.75 0.208 258.26 1989.75 0.202 259.00 1990.75 0.196 259.78 1991.75 0.191 260.60 1992.75 0.185 261.48 1993.75 0.179 262.41 1994.75 0.173 263.40 1995.75 0.168 264.47 1996.75 0.162 265.60 1997.75 0.157 266.82 1998.75 0.151 268.12 1999.75 0.146 269.53 2000.75 0.140 271.03 2001.75 0.135 272.66 2002.75 0.130 274.41 2003.75 0.125 276.31 2004.75 0.120 278.36 2005.75 0.116 280.58 2006.75 0.111 282.98 2007.75 0.107 285.58 2008.75 0.103 288.39 2009.75 0.099 291.43 2010.75 0.096 294.69 2011.75 0.092 298.19 2012.75 0.090 301.92 2013.75 0.087 305.88 2014.75 0.085 310.04 2015.75 0.084 314.38 2016.75 0.083 318.84 2017.75 0.082 323.40 2018.75 0.082 327.98 2019.75 0.083 332.53 2020.75 0.084 336.99 2021.75 0.085 341.32 2022.75 0.087 345.48 2023.75 0.090 349.43 2024.75 0.092 353.16 2025.75 0.096 356.66 2026.75 0.099 359.92 2027.75 0.103 2.95 2028.75 0.107 5.75 2029.75 0.111 8.35 2030.75 0.116 10.75 2031.75 0.120 12.97 2032.75 0.125 15.02 2033.75 0.130 16.91 2034.75 0.135 18.67 2035.75 0.140 20.29 2036.75 0.146 21.80 2037.75 0.151 23.20 2038.75 0.157 24.51 2039.75 0.162 25.73 2040.75 0.168 26.86 2041.75 0.173 27.93 2042.75 0.179 28.93 2043.75 0.185 29.86 2044.75 0.190 30.74 2045.75 0.196 31.57 2046.75 0.202 32.35 2047.75 0.207 33.09 2048.75 0.213 33.79 2049.75 0.219 34.45 2050.75 0.225 35.08 2051.75 0.231 35.67 2052.75 0.236 36.24 2053.75 0.242 36.78 2054.75 0.248 37.29 2055.75 0.254 37.78 2056.75 0.260 38.25 2057.75 0.265 38.70 2058.75 0.271 39.13 2059.75 0.277 39.54 2060.75 0.282 39.94 2061.75 0.288 40.32 2062.75 0.294 40.68 2063.75 0.299 41.03 2064.75 0.305 41.37 2065.75 0.311 41.70 2066.75 0.316 42.01 2067.75 0.322 42.32 2068.75 0.327 42.61 2069.75 0.332 42.90 2070.75 0.338 43.17 2071.75 0.343 43.44 2072.75 0.348 43.70 2073.75 0.353 43.95 2074.75 0.359 44.19 2075.75 0.364 44.43 2076.75 0.369 44.66 2077.75 0.374 44.88 2078.75 0.378 45.10 2079.75 0.383 45.31 2080.75 0.388 45.52 2081.75 0.393 45.72 2082.75 0.397 45.92 2083.75 0.402 46.12 2084.75 0.406 46.31 2085.75 0.410 46.49 2086.75 0.414 46.67 2087.75 0.418 46.85 2088.75 0.422 47.03 2089.75 0.426 47.20 2090.75 0.429 47.37 2091.75 0.433 47.53 2092.75 0.436 47.70 2093.75 0.439 47.86 2094.75 0.442 48.02 2095.75 0.445 48.17 2096.75 0.448 48.33 2097.75 0.450 48.48 2098.75 0.452 48.63 2099.75 0.454 48.79 2100.75 0.455 48.93 2101.75 0.457 49.08 2102.75 0.458 49.23 2103.75 0.458 49.38 2104.75 0.459 49.53 2105.75 0.459 49.67 2106.75 0.458 49.82 2107.75 0.457 49.97 2108.75 0.456 50.11 2109.75 0.454 50.26 2110.75 0.451 50.41 2111.75 0.448 50.57 2112.75 0.444 50.72 2113.75 0.439 50.88 2114.75 0.434 51.04 2115.75 0.427 51.21 2116.75 0.419 51.38 2117.75 0.411 51.56 2118.75 0.400 51.75 2119.75 0.388 51.95 2120.75 0.374 52.16 2121.75 0.358 52.39 2122.75 0.340 52.64 2123.75 0.319 52.93 2124.75 0.294 53.26 2125.75 0.266 53.65 2126.75 0.233 54.15 2127.75 0.196 54.82 2128.75 0.155 55.84 2129.75 0.109 57.66 2130.75 0.060 62.38 2131.75 0.013 105.77 2132.75 0.045 219.25 2133.75 0.094 226.52 2134.75 0.142 228.81 2135.75 0.188 229.96 2136.75 0.230 230.67 2137.75 0.270 231.17 2138.75 0.307 231.54 2139.75 0.341 231.84 2140.75 0.373 232.08 2141.75 0.403 232.28 2142.75 0.431 232.46 2143.75 0.458 232.62 2144.75 0.482 232.76 2145.75 0.506 232.88 2146.75 0.528 233.00 2147.75 0.549 233.11 2148.75 0.568 233.21 2149.75 0.587 233.30 2150.75 0.605 233.39 2151.75 0.622 233.47 2152.75 0.638 233.55 2153.75 0.654 233.62 2154.75 0.668 233.69 2155.75 0.682 233.76 2156.75 0.696 233.82 2157.75 0.709 233.89 2158.75 0.721 233.95 2159.75 0.733 234.00 2160.75 0.744 234.06 2161.75 0.755 234.12 2162.75 0.765 234.17 2163.75 0.775 234.22 2164.75 0.785 234.27 2165.75 0.794 234.32 2166.75 0.803 234.37 2167.75 0.811 234.42 2168.75 0.819 234.46 2169.75 0.827 234.51 2170.75 0.835 234.55 2171.75 0.842 234.60 2172.75 0.849 234.64 2173.75 0.855 234.68 2174.75 0.862 234.73 2175.75 0.868 234.77 2176.75 0.874 234.81 2177.75 0.879 234.85 2178.75 0.885 234.89 2179.75 0.890 234.93 2180.75 0.895 234.97 2181.75 0.900 235.00 2182.75 0.904 235.04 2183.75 0.909 235.08 2184.75 0.913 235.12 2185.75 0.917 235.15 2186.75 0.921 235.19 2187.75 0.924 235.23 2188.75 0.928 235.26 2189.75 0.931 235.30 2190.75 0.934 235.33 2191.75 0.937 235.37 2192.75 0.940 235.41 2193.75 0.943 235.44 2194.75 0.945 235.47 2195.75 0.948 235.51 2196.75 0.950 235.54 2197.75 0.952 235.58 2198.75 0.954 235.61 2199.75 0.956 235.65 2200.75 0.958 235.68 2201.75 0.959 235.71 2202.75 0.961 235.75 2203.75 0.962 235.78 2204.75 0.963 235.81 2205.75 0.965 235.85 2206.75 0.966 235.88 2207.75 0.967 235.91 2208.75 0.967 235.95 2209.75 0.968 235.98 2210.75 0.969 236.01 2211.75 0.969 236.04 2212.75 0.970 236.08 2213.75 0.970 236.11 2214.75 0.970 236.14 2215.75 0.971 236.18 2216.75 0.971 236.21 2217.75 0.971 236.24 2218.75 0.970 236.27 2219.75 0.970 236.31 2220.75 0.970 236.34 2221.75 0.970 236.37 2222.75 0.969 236.41 2223.75 0.969 236.44 2224.75 0.968 236.47 2225.75 0.967 236.50 2226.75 0.966 236.54 2227.75 0.966 236.57 2228.75 0.965 236.60 2229.75 0.964 236.64 2230.75 0.963 236.67
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:12:58 |