| WDS: | BU533AB | WDS ID/Discoverer |
| P: | 463.000 | Orbital period (years) |
| a: | 0.992 | Semi-major axis (arcseconds) |
| i: | 94.8 | Inclination (degrees) |
| Ω: | 42.7 | Longitude of ascending node (degrees) |
| T: | 1776.600 | Epoch of periastron passage (year) |
| e: | 0.11 | Eccentricity |
| ω: | 15.3 | Longitude of periastron (degrees) |
| Start-Year: | 1793.5 | Year |
| End-Year: | 2256.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU533AB |
||
| Position: | 033537.81+314048.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 03356+3141 | WDS designation |
| Discoverer Code: | BU533AB | Discover designation and components |
| ADS number: | 2628 | Aitken Double Star catalog |
| HD number: | 22195 | HD catalog number |
| Hipparcos number: | 16757 | Hipparcos catalog number |
| V1: | 7.55 | Magnitude of the primary |
| V2: | 7.74 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2012 | 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: | Zir2015a | 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 0.981 220.27 -------------------------- 1793.50 0.755 39.74 1794.50 0.747 39.62 1795.50 0.740 39.51 1796.50 0.732 39.39 1797.50 0.724 39.27 1798.50 0.715 39.15 1799.50 0.707 39.02 1800.50 0.698 38.89 1801.50 0.689 38.76 1802.50 0.680 38.63 1803.50 0.671 38.49 1804.50 0.662 38.34 1805.50 0.652 38.20 1806.50 0.643 38.04 1807.50 0.633 37.89 1808.50 0.623 37.73 1809.50 0.613 37.56 1810.50 0.603 37.39 1811.50 0.592 37.21 1812.50 0.582 37.02 1813.50 0.571 36.83 1814.50 0.560 36.63 1815.50 0.549 36.43 1816.50 0.538 36.21 1817.50 0.527 35.99 1818.50 0.516 35.75 1819.50 0.504 35.51 1820.50 0.493 35.25 1821.50 0.481 34.98 1822.50 0.469 34.70 1823.50 0.457 34.40 1824.50 0.445 34.09 1825.50 0.433 33.76 1826.50 0.421 33.41 1827.50 0.409 33.04 1828.50 0.397 32.65 1829.50 0.384 32.23 1830.50 0.372 31.79 1831.50 0.359 31.31 1832.50 0.347 30.80 1833.50 0.334 30.25 1834.50 0.321 29.66 1835.50 0.309 29.01 1836.50 0.296 28.32 1837.50 0.283 27.56 1838.50 0.270 26.73 1839.50 0.258 25.81 1840.50 0.245 24.81 1841.50 0.232 23.69 1842.50 0.220 22.44 1843.50 0.207 21.04 1844.50 0.194 19.46 1845.50 0.182 17.66 1846.50 0.170 15.60 1847.50 0.158 13.23 1848.50 0.146 10.47 1849.50 0.135 7.24 1850.50 0.124 3.43 1851.50 0.114 358.92 1852.50 0.104 353.54 1853.50 0.096 347.17 1854.50 0.089 339.69 1855.50 0.084 331.12 1856.50 0.081 321.64 1857.50 0.080 311.68 1858.50 0.081 301.81 1859.50 0.085 292.57 1860.50 0.091 284.32 1861.50 0.098 277.18 1862.50 0.107 271.12 1863.50 0.117 266.03 1864.50 0.127 261.74 1865.50 0.138 258.12 1866.50 0.150 255.04 1867.50 0.162 252.41 1868.50 0.174 250.14 1869.50 0.186 248.17 1870.50 0.198 246.44 1871.50 0.211 244.92 1872.50 0.224 243.57 1873.50 0.236 242.37 1874.50 0.249 241.29 1875.50 0.262 240.31 1876.50 0.275 239.43 1877.50 0.287 238.62 1878.50 0.300 237.88 1879.50 0.313 237.21 1880.50 0.326 236.58 1881.50 0.339 236.01 1882.50 0.351 235.47 1883.50 0.364 234.97 1884.50 0.377 234.51 1885.50 0.389 234.08 1886.50 0.402 233.67 1887.50 0.414 233.29 1888.50 0.427 232.93 1889.50 0.439 232.59 1890.50 0.452 232.27 1891.50 0.464 231.96 1892.50 0.476 231.67 1893.50 0.488 231.40 1894.50 0.500 231.14 1895.50 0.512 230.89 1896.50 0.524 230.65 1897.50 0.536 230.43 1898.50 0.547 230.21 1899.50 0.559 230.00 1900.50 0.571 229.80 1901.50 0.582 229.61 1902.50 0.593 229.43 1903.50 0.605 229.25 1904.50 0.616 229.08 1905.50 0.627 228.91 1906.50 0.638 228.75 1907.50 0.649 228.60 1908.50 0.659 228.45 1909.50 0.670 228.31 1910.50 0.681 228.17 1911.50 0.691 228.03 1912.50 0.701 227.90 1913.50 0.712 227.77 1914.50 0.722 227.65 1915.50 0.732 227.53 1916.50 0.741 227.41 1917.50 0.751 227.30 1918.50 0.761 227.19 1919.50 0.770 227.08 1920.50 0.780 226.97 1921.50 0.789 226.87 1922.50 0.798 226.77 1923.50 0.807 226.67 1924.50 0.816 226.57 1925.50 0.825 226.48 1926.50 0.834 226.39 1927.50 0.842 226.29 1928.50 0.850 226.21 1929.50 0.859 226.12 1930.50 0.867 226.03 1931.50 0.875 225.95 1932.50 0.883 225.87 1933.50 0.890 225.79 1934.50 0.898 225.71 1935.50 0.906 225.63 1936.50 0.913 225.55 1937.50 0.920 225.48 1938.50 0.927 225.40 1939.50 0.934 225.33 1940.50 0.941 225.25 1941.50 0.948 225.18 1942.50 0.954 225.11 1943.50 0.960 225.04 1944.50 0.967 224.97 1945.50 0.973 224.91 1946.50 0.979 224.84 1947.50 0.984 224.77 1948.50 0.990 224.71 1949.50 0.996 224.64 1950.50 1.001 224.58 1951.50 1.006 224.52 1952.50 1.011 224.45 1953.50 1.016 224.39 1954.50 1.021 224.33 1955.50 1.026 224.27 1956.50 1.030 224.21 1957.50 1.035 224.15 1958.50 1.039 224.09 1959.50 1.043 224.03 1960.50 1.047 223.97 1961.50 1.051 223.92 1962.50 1.054 223.86 1963.50 1.058 223.80 1964.50 1.061 223.75 1965.50 1.064 223.69 1966.50 1.067 223.63 1967.50 1.070 223.58 1968.50 1.073 223.52 1969.50 1.076 223.47 1970.50 1.078 223.41 1971.50 1.080 223.36 1972.50 1.082 223.30 1973.50 1.084 223.25 1974.50 1.086 223.19 1975.50 1.088 223.14 1976.50 1.090 223.09 1977.50 1.091 223.03 1978.50 1.092 222.98 1979.50 1.093 222.93 1980.50 1.094 222.87 1981.50 1.095 222.82 1982.50 1.096 222.77 1983.50 1.096 222.71 1984.50 1.097 222.66 1985.50 1.097 222.61 1986.50 1.097 222.56 1987.50 1.097 222.50 1988.50 1.097 222.45 1989.50 1.096 222.40 1990.50 1.096 222.34 1991.50 1.095 222.29 1992.50 1.094 222.24 1993.50 1.093 222.18 1994.50 1.092 222.13 1995.50 1.091 222.08 1996.50 1.089 222.02 1997.50 1.088 221.97 1998.50 1.086 221.92 1999.50 1.084 221.86 2000.50 1.082 221.81 2001.50 1.080 221.75 2002.50 1.078 221.70 2003.50 1.075 221.64 2004.50 1.073 221.59 2005.50 1.070 221.53 2006.50 1.067 221.48 2007.50 1.064 221.42 2008.50 1.061 221.37 2009.50 1.058 221.31 2010.50 1.054 221.25 2011.50 1.051 221.19 2012.50 1.047 221.14 2013.50 1.043 221.08 2014.50 1.039 221.02 2015.50 1.035 220.96 2016.50 1.031 220.90 2017.50 1.026 220.84 2018.50 1.022 220.78 2019.50 1.017 220.72 2020.50 1.012 220.66 2021.50 1.007 220.60 2022.50 1.002 220.53 2023.50 0.997 220.47 2024.50 0.992 220.40 2025.50 0.986 220.34 2026.50 0.981 220.27 2027.50 0.975 220.21 2028.50 0.969 220.14 2029.50 0.963 220.07 2030.50 0.957 220.00 2031.50 0.951 219.93 2032.50 0.944 219.86 2033.50 0.938 219.79 2034.50 0.931 219.72 2035.50 0.924 219.64 2036.50 0.917 219.57 2037.50 0.910 219.49 2038.50 0.903 219.41 2039.50 0.896 219.34 2040.50 0.889 219.26 2041.50 0.881 219.17 2042.50 0.873 219.09 2043.50 0.866 219.01 2044.50 0.858 218.92 2045.50 0.850 218.83 2046.50 0.842 218.75 2047.50 0.834 218.65 2048.50 0.825 218.56 2049.50 0.817 218.47 2050.50 0.808 218.37 2051.50 0.800 218.27 2052.50 0.791 218.17 2053.50 0.782 218.07 2054.50 0.773 217.96 2055.50 0.764 217.86 2056.50 0.755 217.75 2057.50 0.745 217.63 2058.50 0.736 217.52 2059.50 0.726 217.40 2060.50 0.717 217.28 2061.50 0.707 217.15 2062.50 0.697 217.02 2063.50 0.687 216.89 2064.50 0.677 216.75 2065.50 0.667 216.61 2066.50 0.657 216.46 2067.50 0.647 216.32 2068.50 0.636 216.16 2069.50 0.626 216.00 2070.50 0.615 215.84 2071.50 0.605 215.66 2072.50 0.594 215.49 2073.50 0.583 215.30 2074.50 0.572 215.11 2075.50 0.561 214.91 2076.50 0.550 214.71 2077.50 0.539 214.49 2078.50 0.528 214.27 2079.50 0.517 214.04 2080.50 0.505 213.79 2081.50 0.494 213.54 2082.50 0.483 213.27 2083.50 0.471 212.99 2084.50 0.460 212.70 2085.50 0.448 212.39 2086.50 0.436 212.06 2087.50 0.424 211.72 2088.50 0.413 211.36 2089.50 0.401 210.97 2090.50 0.389 210.56 2091.50 0.377 210.13 2092.50 0.365 209.67 2093.50 0.353 209.17 2094.50 0.341 208.65 2095.50 0.329 208.08 2096.50 0.317 207.47 2097.50 0.305 206.81 2098.50 0.293 206.10 2099.50 0.281 205.33 2100.50 0.269 204.48 2101.50 0.257 203.56 2102.50 0.245 202.55 2103.50 0.233 201.43 2104.50 0.221 200.19 2105.50 0.209 198.82 2106.50 0.197 197.27 2107.50 0.186 195.54 2108.50 0.174 193.57 2109.50 0.163 191.34 2110.50 0.152 188.77 2111.50 0.142 185.82 2112.50 0.131 182.39 2113.50 0.122 178.40 2114.50 0.113 173.75 2115.50 0.104 168.32 2116.50 0.097 162.04 2117.50 0.091 154.88 2118.50 0.087 146.88 2119.50 0.085 138.26 2120.50 0.085 129.37 2121.50 0.086 120.60 2122.50 0.090 112.34 2123.50 0.095 104.86 2124.50 0.102 98.25 2125.50 0.109 92.51 2126.50 0.118 87.59 2127.50 0.128 83.36 2128.50 0.138 79.74 2129.50 0.148 76.62 2130.50 0.159 73.91 2131.50 0.170 71.56 2132.50 0.181 69.50 2133.50 0.193 67.68 2134.50 0.205 66.07 2135.50 0.216 64.64 2136.50 0.228 63.35 2137.50 0.240 62.19 2138.50 0.252 61.13 2139.50 0.264 60.18 2140.50 0.276 59.31 2141.50 0.288 58.51 2142.50 0.300 57.77 2143.50 0.312 57.09 2144.50 0.324 56.46 2145.50 0.336 55.88 2146.50 0.348 55.33 2147.50 0.360 54.82 2148.50 0.372 54.35 2149.50 0.383 53.90 2150.50 0.395 53.48 2151.50 0.407 53.08 2152.50 0.418 52.71 2153.50 0.430 52.36 2154.50 0.441 52.02 2155.50 0.453 51.70 2156.50 0.464 51.40 2157.50 0.475 51.11 2158.50 0.486 50.83 2159.50 0.497 50.57 2160.50 0.508 50.32 2161.50 0.519 50.08 2162.50 0.530 49.85 2163.50 0.540 49.62 2164.50 0.551 49.41 2165.50 0.561 49.21 2166.50 0.572 49.01 2167.50 0.582 48.82 2168.50 0.592 48.63 2169.50 0.602 48.45 2170.50 0.612 48.28 2171.50 0.622 48.11 2172.50 0.631 47.95 2173.50 0.641 47.79 2174.50 0.650 47.64 2175.50 0.659 47.49 2176.50 0.668 47.35 2177.50 0.677 47.21 2178.50 0.686 47.07 2179.50 0.694 46.93 2180.50 0.703 46.80 2181.50 0.711 46.68 2182.50 0.719 46.55 2183.50 0.727 46.43 2184.50 0.735 46.31 2185.50 0.742 46.19 2186.50 0.750 46.08 2187.50 0.757 45.97 2188.50 0.764 45.86 2189.50 0.771 45.75 2190.50 0.778 45.64 2191.50 0.784 45.54 2192.50 0.790 45.44 2193.50 0.797 45.34 2194.50 0.803 45.24 2195.50 0.808 45.14 2196.50 0.814 45.04 2197.50 0.819 44.95 2198.50 0.825 44.85 2199.50 0.830 44.76 2200.50 0.834 44.67 2201.50 0.839 44.58 2202.50 0.843 44.49 2203.50 0.848 44.40 2204.50 0.852 44.31 2205.50 0.855 44.22 2206.50 0.859 44.14 2207.50 0.862 44.05 2208.50 0.865 43.96 2209.50 0.868 43.88 2210.50 0.871 43.80 2211.50 0.874 43.71 2212.50 0.876 43.63 2213.50 0.878 43.55 2214.50 0.880 43.46 2215.50 0.881 43.38 2216.50 0.883 43.30 2217.50 0.884 43.22 2218.50 0.885 43.14 2219.50 0.886 43.06 2220.50 0.886 42.97 2221.50 0.886 42.89 2222.50 0.886 42.81 2223.50 0.886 42.73 2224.50 0.886 42.65 2225.50 0.885 42.57 2226.50 0.884 42.49 2227.50 0.883 42.41 2228.50 0.882 42.32 2229.50 0.880 42.24 2230.50 0.878 42.16 2231.50 0.876 42.08 2232.50 0.874 41.99 2233.50 0.872 41.91 2234.50 0.869 41.83 2235.50 0.866 41.74 2236.50 0.863 41.66 2237.50 0.860 41.57 2238.50 0.856 41.48 2239.50 0.852 41.40 2240.50 0.848 41.31 2241.50 0.844 41.22 2242.50 0.839 41.13 2243.50 0.835 41.04 2244.50 0.830 40.95 2245.50 0.825 40.86 2246.50 0.819 40.76 2247.50 0.814 40.67 2248.50 0.808 40.57 2249.50 0.802 40.47 2250.50 0.796 40.37 2251.50 0.790 40.27 2252.50 0.783 40.17 2253.50 0.776 40.06 2254.50 0.769 39.96 2255.50 0.762 39.85
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 15:12:34 |