| WDS: | BU738 | WDS ID/Discoverer |
| P: | 555.728 | Orbital period (years) |
| a: | 2.18832 | Semi-major axis (arcseconds) |
| i: | 96.49 | Inclination (degrees) |
| Ω: | 29.758 | Longitude of ascending node (degrees) |
| T: | 1948.171 | Epoch of periastron passage (year) |
| e: | 0.74482 | Eccentricity |
| ω: | 26.316 | Longitude of periastron (degrees) |
| Start-Year: | 1747.13615 | Year |
| End-Year: | 2302.86385 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU738 |
||
| Position: | 022314.52-295210.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 02232-2952 | WDS designation |
| Discoverer Code: | BU738 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 14882 | HD catalog number |
| Hipparcos number: | 11131 | Hipparcos catalog number |
| V1: | 7.60 | Magnitude of the primary |
| V2: | 7.97 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | 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 2.222 211.30 -------------------------- 1747.14 2.872 204.78 1748.14 2.862 204.75 1749.14 2.852 204.72 1750.14 2.841 204.69 1751.14 2.830 204.66 1752.14 2.820 204.63 1753.14 2.809 204.60 1754.14 2.798 204.57 1755.14 2.787 204.54 1756.14 2.776 204.51 1757.14 2.765 204.48 1758.14 2.754 204.45 1759.14 2.743 204.42 1760.14 2.731 204.39 1761.14 2.720 204.36 1762.14 2.708 204.33 1763.14 2.697 204.29 1764.14 2.685 204.26 1765.14 2.674 204.23 1766.14 2.662 204.20 1767.14 2.650 204.16 1768.14 2.638 204.13 1769.14 2.626 204.10 1770.14 2.614 204.06 1771.14 2.601 204.03 1772.14 2.589 203.99 1773.14 2.577 203.96 1774.14 2.564 203.92 1775.14 2.552 203.89 1776.14 2.539 203.85 1777.14 2.526 203.81 1778.14 2.513 203.78 1779.14 2.500 203.74 1780.14 2.487 203.70 1781.14 2.474 203.66 1782.14 2.461 203.63 1783.14 2.448 203.59 1784.14 2.435 203.55 1785.14 2.421 203.51 1786.14 2.408 203.47 1787.14 2.394 203.43 1788.14 2.380 203.39 1789.14 2.367 203.35 1790.14 2.353 203.30 1791.14 2.339 203.26 1792.14 2.325 203.22 1793.14 2.311 203.17 1794.14 2.297 203.13 1795.14 2.282 203.09 1796.14 2.268 203.04 1797.14 2.254 202.99 1798.14 2.239 202.95 1799.14 2.224 202.90 1800.14 2.210 202.85 1801.14 2.195 202.81 1802.14 2.180 202.76 1803.14 2.165 202.71 1804.14 2.150 202.66 1805.14 2.135 202.61 1806.14 2.120 202.55 1807.14 2.104 202.50 1808.14 2.089 202.45 1809.14 2.073 202.39 1810.14 2.058 202.34 1811.14 2.042 202.28 1812.14 2.026 202.23 1813.14 2.011 202.17 1814.14 1.995 202.11 1815.14 1.979 202.05 1816.14 1.962 201.99 1817.14 1.946 201.93 1818.14 1.930 201.87 1819.14 1.914 201.81 1820.14 1.897 201.74 1821.14 1.880 201.68 1822.14 1.864 201.61 1823.14 1.847 201.54 1824.14 1.830 201.47 1825.14 1.813 201.40 1826.14 1.796 201.33 1827.14 1.779 201.26 1828.14 1.762 201.18 1829.14 1.745 201.10 1830.14 1.727 201.03 1831.14 1.710 200.95 1832.14 1.692 200.87 1833.14 1.674 200.78 1834.14 1.656 200.70 1835.14 1.639 200.61 1836.14 1.621 200.53 1837.14 1.603 200.44 1838.14 1.584 200.34 1839.14 1.566 200.25 1840.14 1.548 200.15 1841.14 1.529 200.05 1842.14 1.511 199.95 1843.14 1.492 199.85 1844.14 1.473 199.74 1845.14 1.455 199.63 1846.14 1.436 199.52 1847.14 1.417 199.41 1848.14 1.397 199.29 1849.14 1.378 199.17 1850.14 1.359 199.04 1851.14 1.339 198.91 1852.14 1.320 198.78 1853.14 1.300 198.64 1854.14 1.281 198.50 1855.14 1.261 198.36 1856.14 1.241 198.21 1857.14 1.221 198.05 1858.14 1.201 197.90 1859.14 1.181 197.73 1860.14 1.160 197.56 1861.14 1.140 197.38 1862.14 1.120 197.20 1863.14 1.099 197.01 1864.14 1.078 196.81 1865.14 1.058 196.61 1866.14 1.037 196.39 1867.14 1.016 196.17 1868.14 0.995 195.94 1869.14 0.974 195.70 1870.14 0.952 195.45 1871.14 0.931 195.18 1872.14 0.910 194.91 1873.14 0.888 194.62 1874.14 0.867 194.31 1875.14 0.845 193.99 1876.14 0.823 193.66 1877.14 0.801 193.30 1878.14 0.780 192.93 1879.14 0.758 192.53 1880.14 0.736 192.11 1881.14 0.714 191.67 1882.14 0.691 191.19 1883.14 0.669 190.69 1884.14 0.647 190.15 1885.14 0.625 189.57 1886.14 0.602 188.94 1887.14 0.580 188.27 1888.14 0.558 187.55 1889.14 0.535 186.77 1890.14 0.513 185.91 1891.14 0.490 184.98 1892.14 0.468 183.97 1893.14 0.446 182.84 1894.14 0.424 181.61 1895.14 0.402 180.23 1896.14 0.380 178.70 1897.14 0.358 176.98 1898.14 0.337 175.04 1899.14 0.316 172.84 1900.14 0.295 170.33 1901.14 0.275 167.45 1902.14 0.256 164.12 1903.14 0.237 160.27 1904.14 0.220 155.79 1905.14 0.205 150.59 1906.14 0.191 144.58 1907.14 0.179 137.72 1908.14 0.171 130.04 1909.14 0.165 121.70 1910.14 0.163 113.00 1911.14 0.165 104.30 1912.14 0.171 95.99 1913.14 0.180 88.34 1914.14 0.191 81.52 1915.14 0.205 75.54 1916.14 0.221 70.37 1917.14 0.238 65.91 1918.14 0.256 62.06 1919.14 0.275 58.74 1920.14 0.295 55.85 1921.14 0.315 53.32 1922.14 0.335 51.10 1923.14 0.355 49.13 1924.14 0.376 47.38 1925.14 0.396 45.80 1926.14 0.416 44.38 1927.14 0.436 43.09 1928.14 0.455 41.91 1929.14 0.474 40.83 1930.14 0.492 39.82 1931.14 0.510 38.89 1932.14 0.526 38.02 1933.14 0.542 37.20 1934.14 0.556 36.42 1935.14 0.569 35.68 1936.14 0.580 34.97 1937.14 0.590 34.29 1938.14 0.597 33.63 1939.14 0.602 32.98 1940.14 0.605 32.33 1941.14 0.605 31.69 1942.14 0.601 31.05 1943.14 0.594 30.40 1944.14 0.584 29.72 1945.14 0.569 29.02 1946.14 0.551 28.27 1947.14 0.529 27.47 1948.14 0.502 26.59 1949.14 0.472 25.61 1950.14 0.439 24.48 1951.14 0.402 23.16 1952.14 0.363 21.56 1953.14 0.322 19.56 1954.14 0.279 16.97 1955.14 0.236 13.42 1956.14 0.192 8.26 1957.14 0.150 0.15 1958.14 0.113 346.24 1959.14 0.087 321.75 1960.14 0.085 288.51 1961.14 0.109 262.38 1962.14 0.145 247.38 1963.14 0.187 238.73 1964.14 0.231 233.33 1965.14 0.277 229.67 1966.14 0.322 227.04 1967.14 0.367 225.06 1968.14 0.412 223.52 1969.14 0.457 222.27 1970.14 0.501 221.25 1971.14 0.545 220.39 1972.14 0.588 219.66 1973.14 0.630 219.03 1974.14 0.672 218.48 1975.14 0.714 217.99 1976.14 0.754 217.56 1977.14 0.795 217.17 1978.14 0.834 216.81 1979.14 0.873 216.49 1980.14 0.912 216.20 1981.14 0.950 215.93 1982.14 0.987 215.68 1983.14 1.024 215.45 1984.14 1.060 215.23 1985.14 1.096 215.03 1986.14 1.131 214.84 1987.14 1.166 214.66 1988.14 1.200 214.50 1989.14 1.234 214.34 1990.14 1.267 214.19 1991.14 1.300 214.05 1992.14 1.332 213.91 1993.14 1.364 213.78 1994.14 1.396 213.66 1995.14 1.427 213.54 1996.14 1.457 213.43 1997.14 1.488 213.32 1998.14 1.517 213.22 1999.14 1.547 213.12 2000.14 1.576 213.02 2001.14 1.605 212.93 2002.14 1.633 212.84 2003.14 1.661 212.76 2004.14 1.688 212.67 2005.14 1.716 212.59 2006.14 1.742 212.51 2007.14 1.769 212.44 2008.14 1.795 212.36 2009.14 1.821 212.29 2010.14 1.847 212.22 2011.14 1.872 212.15 2012.14 1.897 212.09 2013.14 1.921 212.02 2014.14 1.946 211.96 2015.14 1.969 211.90 2016.14 1.993 211.84 2017.14 2.017 211.78 2018.14 2.040 211.73 2019.14 2.063 211.67 2020.14 2.085 211.62 2021.14 2.107 211.56 2022.14 2.129 211.51 2023.14 2.151 211.46 2024.14 2.173 211.41 2025.14 2.194 211.36 2026.14 2.215 211.31 2027.14 2.236 211.27 2028.14 2.256 211.22 2029.14 2.276 211.17 2030.14 2.296 211.13 2031.14 2.316 211.08 2032.14 2.336 211.04 2033.14 2.355 211.00 2034.14 2.374 210.96 2035.14 2.393 210.92 2036.14 2.411 210.88 2037.14 2.430 210.84 2038.14 2.448 210.80 2039.14 2.466 210.76 2040.14 2.484 210.72 2041.14 2.501 210.68 2042.14 2.519 210.64 2043.14 2.536 210.61 2044.14 2.553 210.57 2045.14 2.570 210.54 2046.14 2.586 210.50 2047.14 2.602 210.47 2048.14 2.619 210.43 2049.14 2.635 210.40 2050.14 2.650 210.36 2051.14 2.666 210.33 2052.14 2.681 210.30 2053.14 2.697 210.27 2054.14 2.712 210.23 2055.14 2.726 210.20 2056.14 2.741 210.17 2057.14 2.756 210.14 2058.14 2.770 210.11 2059.14 2.784 210.08 2060.14 2.798 210.05 2061.14 2.812 210.02 2062.14 2.826 209.99 2063.14 2.839 209.96 2064.14 2.852 209.93 2065.14 2.866 209.90 2066.14 2.879 209.87 2067.14 2.891 209.85 2068.14 2.904 209.82 2069.14 2.917 209.79 2070.14 2.929 209.76 2071.14 2.941 209.74 2072.14 2.953 209.71 2073.14 2.965 209.68 2074.14 2.977 209.66 2075.14 2.988 209.63 2076.14 3.000 209.60 2077.14 3.011 209.58 2078.14 3.022 209.55 2079.14 3.033 209.53 2080.14 3.044 209.50 2081.14 3.055 209.48 2082.14 3.065 209.45 2083.14 3.076 209.43 2084.14 3.086 209.40 2085.14 3.096 209.38 2086.14 3.106 209.35 2087.14 3.116 209.33 2088.14 3.126 209.30 2089.14 3.135 209.28 2090.14 3.145 209.26 2091.14 3.154 209.23 2092.14 3.163 209.21 2093.14 3.172 209.19 2094.14 3.181 209.16 2095.14 3.190 209.14 2096.14 3.199 209.12 2097.14 3.207 209.09 2098.14 3.216 209.07 2099.14 3.224 209.05 2100.14 3.232 209.03 2101.14 3.240 209.00 2102.14 3.248 208.98 2103.14 3.256 208.96 2104.14 3.264 208.94 2105.14 3.271 208.92 2106.14 3.279 208.89 2107.14 3.286 208.87 2108.14 3.293 208.85 2109.14 3.300 208.83 2110.14 3.307 208.81 2111.14 3.314 208.79 2112.14 3.321 208.77 2113.14 3.327 208.74 2114.14 3.334 208.72 2115.14 3.340 208.70 2116.14 3.346 208.68 2117.14 3.353 208.66 2118.14 3.359 208.64 2119.14 3.364 208.62 2120.14 3.370 208.60 2121.14 3.376 208.58 2122.14 3.382 208.56 2123.14 3.387 208.54 2124.14 3.392 208.52 2125.14 3.398 208.50 2126.14 3.403 208.48 2127.14 3.408 208.46 2128.14 3.413 208.44 2129.14 3.417 208.42 2130.14 3.422 208.40 2131.14 3.427 208.38 2132.14 3.431 208.36 2133.14 3.436 208.34 2134.14 3.440 208.32 2135.14 3.444 208.30 2136.14 3.448 208.28 2137.14 3.452 208.26 2138.14 3.456 208.24 2139.14 3.460 208.22 2140.14 3.463 208.20 2141.14 3.467 208.18 2142.14 3.470 208.16 2143.14 3.474 208.14 2144.14 3.477 208.12 2145.14 3.480 208.10 2146.14 3.483 208.08 2147.14 3.486 208.06 2148.14 3.489 208.04 2149.14 3.491 208.02 2150.14 3.494 208.01 2151.14 3.497 207.99 2152.14 3.499 207.97 2153.14 3.501 207.95 2154.14 3.504 207.93 2155.14 3.506 207.91 2156.14 3.508 207.89 2157.14 3.510 207.87 2158.14 3.512 207.85 2159.14 3.514 207.83 2160.14 3.515 207.82 2161.14 3.517 207.80 2162.14 3.518 207.78 2163.14 3.520 207.76 2164.14 3.521 207.74 2165.14 3.522 207.72 2166.14 3.523 207.70 2167.14 3.524 207.68 2168.14 3.525 207.66 2169.14 3.526 207.65 2170.14 3.527 207.63 2171.14 3.527 207.61 2172.14 3.528 207.59 2173.14 3.528 207.57 2174.14 3.529 207.55 2175.14 3.529 207.53 2176.14 3.529 207.51 2177.14 3.529 207.49 2178.14 3.529 207.48 2179.14 3.529 207.46 2180.14 3.529 207.44 2181.14 3.529 207.42 2182.14 3.528 207.40 2183.14 3.528 207.38 2184.14 3.527 207.36 2185.14 3.527 207.34 2186.14 3.526 207.33 2187.14 3.525 207.31 2188.14 3.524 207.29 2189.14 3.524 207.27 2190.14 3.522 207.25 2191.14 3.521 207.23 2192.14 3.520 207.21 2193.14 3.519 207.19 2194.14 3.517 207.17 2195.14 3.516 207.16 2196.14 3.514 207.14 2197.14 3.513 207.12 2198.14 3.511 207.10 2199.14 3.509 207.08 2200.14 3.507 207.06 2201.14 3.505 207.04 2202.14 3.503 207.02 2203.14 3.501 207.00 2204.14 3.499 206.98 2205.14 3.496 206.97 2206.14 3.494 206.95 2207.14 3.491 206.93 2208.14 3.489 206.91 2209.14 3.486 206.89 2210.14 3.483 206.87 2211.14 3.480 206.85 2212.14 3.477 206.83 2213.14 3.474 206.81 2214.14 3.471 206.79 2215.14 3.468 206.77 2216.14 3.465 206.75 2217.14 3.461 206.73 2218.14 3.458 206.71 2219.14 3.454 206.69 2220.14 3.451 206.68 2221.14 3.447 206.66 2222.14 3.443 206.64 2223.14 3.439 206.62 2224.14 3.436 206.60 2225.14 3.432 206.58 2226.14 3.427 206.56 2227.14 3.423 206.54 2228.14 3.419 206.52 2229.14 3.415 206.50 2230.14 3.410 206.48 2231.14 3.406 206.46 2232.14 3.401 206.44 2233.14 3.396 206.42 2234.14 3.392 206.40 2235.14 3.387 206.38 2236.14 3.382 206.35 2237.14 3.377 206.33 2238.14 3.372 206.31 2239.14 3.367 206.29 2240.14 3.361 206.27 2241.14 3.356 206.25 2242.14 3.351 206.23 2243.14 3.345 206.21 2244.14 3.340 206.19 2245.14 3.334 206.17 2246.14 3.328 206.15 2247.14 3.322 206.13 2248.14 3.317 206.10 2249.14 3.311 206.08 2250.14 3.305 206.06 2251.14 3.298 206.04 2252.14 3.292 206.02 2253.14 3.286 206.00 2254.14 3.280 205.98 2255.14 3.273 205.95 2256.14 3.267 205.93 2257.14 3.260 205.91 2258.14 3.253 205.89 2259.14 3.247 205.87 2260.14 3.240 205.84 2261.14 3.233 205.82 2262.14 3.226 205.80 2263.14 3.219 205.78 2264.14 3.211 205.75 2265.14 3.204 205.73 2266.14 3.197 205.71 2267.14 3.189 205.68 2268.14 3.182 205.66 2269.14 3.174 205.64 2270.14 3.167 205.62 2271.14 3.159 205.59 2272.14 3.151 205.57 2273.14 3.143 205.54 2274.14 3.135 205.52 2275.14 3.127 205.50 2276.14 3.119 205.47 2277.14 3.111 205.45 2278.14 3.103 205.42 2279.14 3.094 205.40 2280.14 3.086 205.38 2281.14 3.077 205.35 2282.14 3.069 205.33 2283.14 3.060 205.30 2284.14 3.051 205.28 2285.14 3.042 205.25 2286.14 3.034 205.23 2287.14 3.025 205.20 2288.14 3.015 205.17 2289.14 3.006 205.15 2290.14 2.997 205.12 2291.14 2.988 205.10 2292.14 2.978 205.07 2293.14 2.969 205.04 2294.14 2.959 205.02 2295.14 2.950 204.99 2296.14 2.940 204.96 2297.14 2.930 204.94 2298.14 2.920 204.91 2299.14 2.910 204.88 2300.14 2.900 204.85 2301.14 2.890 204.83 2302.14 2.880 204.80
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 14:59:50 |