| WDS: | BU224 | WDS ID/Discoverer |
| P: | 251.570 | Orbital period (years) |
| a: | 0.6 | Semi-major axis (arcseconds) |
| i: | 121.2 | Inclination (degrees) |
| Ω: | 84.8 | Longitude of ascending node (degrees) |
| T: | 1967.620 | Epoch of periastron passage (year) |
| e: | 0.651 | Eccentricity |
| ω: | 192.0 | Longitude of periastron (degrees) |
| Start-Year: | 1899.215 | Year |
| End-Year: | 2150.785 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU224 |
||
| Position: | 141326.94+123426.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14135+1234 | WDS designation |
| Discoverer Code: | BU224 | Discover designation and components |
| ADS number: | 9165 | Aitken Double Star catalog |
| HD number: | 124442 | HD catalog number |
| Hipparcos number: | 69480 | Hipparcos catalog number |
| V1: | 8.94 | Magnitude of the primary |
| V2: | 9.35 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 1984 | 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: | Lin1985c | 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 0.748 95.05 -------------------------- 1899.21 0.715 63.08 1900.21 0.707 62.68 1901.21 0.698 62.27 1902.21 0.690 61.85 1903.21 0.681 61.42 1904.21 0.673 60.98 1905.21 0.664 60.52 1906.21 0.655 60.06 1907.21 0.646 59.58 1908.21 0.637 59.09 1909.21 0.627 58.58 1910.21 0.618 58.06 1911.21 0.608 57.52 1912.21 0.598 56.96 1913.21 0.589 56.38 1914.21 0.579 55.79 1915.21 0.568 55.17 1916.21 0.558 54.54 1917.21 0.548 53.87 1918.21 0.537 53.19 1919.21 0.527 52.47 1920.21 0.516 51.72 1921.21 0.505 50.95 1922.21 0.494 50.14 1923.21 0.483 49.29 1924.21 0.472 48.40 1925.21 0.461 47.47 1926.21 0.449 46.49 1927.21 0.438 45.46 1928.21 0.426 44.38 1929.21 0.415 43.23 1930.21 0.403 42.02 1931.21 0.391 40.73 1932.21 0.380 39.37 1933.21 0.368 37.92 1934.21 0.356 36.37 1935.21 0.344 34.72 1936.21 0.332 32.94 1937.21 0.321 31.04 1938.21 0.309 29.00 1939.21 0.298 26.80 1940.21 0.286 24.42 1941.21 0.275 21.85 1942.21 0.264 19.06 1943.21 0.254 16.05 1944.21 0.244 12.78 1945.21 0.235 9.24 1946.21 0.226 5.41 1947.21 0.217 1.27 1948.21 0.210 356.84 1949.21 0.204 352.10 1950.21 0.198 347.07 1951.21 0.194 341.80 1952.21 0.191 336.31 1953.21 0.189 330.69 1954.21 0.188 324.98 1955.21 0.189 319.27 1956.21 0.190 313.62 1957.21 0.193 308.09 1958.21 0.196 302.71 1959.21 0.199 297.51 1960.21 0.203 292.51 1961.21 0.207 287.68 1962.21 0.210 283.00 1963.21 0.212 278.45 1964.21 0.213 273.98 1965.21 0.213 269.53 1966.21 0.211 265.03 1967.21 0.208 260.43 1968.21 0.203 255.63 1969.21 0.196 250.55 1970.21 0.189 245.09 1971.21 0.180 239.14 1972.21 0.172 232.61 1973.21 0.164 225.43 1974.21 0.157 217.58 1975.21 0.153 209.13 1976.21 0.150 200.25 1977.21 0.150 191.23 1978.21 0.153 182.37 1979.21 0.158 173.99 1980.21 0.166 166.28 1981.21 0.176 159.35 1982.21 0.188 153.22 1983.21 0.201 147.84 1984.21 0.214 143.13 1985.21 0.229 138.99 1986.21 0.244 135.36 1987.21 0.259 132.16 1988.21 0.275 129.31 1989.21 0.290 126.77 1990.21 0.306 124.49 1991.21 0.322 122.43 1992.21 0.337 120.56 1993.21 0.353 118.86 1994.21 0.368 117.29 1995.21 0.383 115.85 1996.21 0.398 114.52 1997.21 0.413 113.29 1998.21 0.427 112.14 1999.21 0.441 111.07 2000.21 0.456 110.06 2001.21 0.469 109.11 2002.21 0.483 108.22 2003.21 0.497 107.38 2004.21 0.510 106.57 2005.21 0.523 105.81 2006.21 0.535 105.09 2007.21 0.548 104.40 2008.21 0.560 103.74 2009.21 0.572 103.11 2010.21 0.584 102.50 2011.21 0.596 101.92 2012.21 0.607 101.36 2013.21 0.618 100.82 2014.21 0.629 100.30 2015.21 0.640 99.80 2016.21 0.651 99.31 2017.21 0.661 98.84 2018.21 0.671 98.39 2019.21 0.681 97.94 2020.21 0.691 97.51 2021.21 0.701 97.09 2022.21 0.710 96.69 2023.21 0.719 96.29 2024.21 0.728 95.90 2025.21 0.737 95.53 2026.21 0.746 95.16 2027.21 0.754 94.80 2028.21 0.762 94.44 2029.21 0.770 94.10 2030.21 0.778 93.76 2031.21 0.786 93.43 2032.21 0.793 93.10 2033.21 0.801 92.79 2034.21 0.808 92.47 2035.21 0.815 92.17 2036.21 0.822 91.86 2037.21 0.829 91.57 2038.21 0.835 91.27 2039.21 0.842 90.99 2040.21 0.848 90.70 2041.21 0.854 90.42 2042.21 0.860 90.15 2043.21 0.866 89.87 2044.21 0.871 89.60 2045.21 0.877 89.34 2046.21 0.882 89.08 2047.21 0.887 88.82 2048.22 0.892 88.56 2049.22 0.897 88.31 2050.22 0.901 88.06 2051.22 0.906 87.81 2052.22 0.910 87.56 2053.22 0.915 87.32 2054.22 0.919 87.08 2055.22 0.923 86.84 2056.22 0.927 86.60 2057.22 0.930 86.37 2058.22 0.934 86.14 2059.22 0.937 85.90 2060.22 0.940 85.68 2061.22 0.944 85.45 2062.22 0.947 85.22 2063.22 0.949 84.99 2064.22 0.952 84.77 2065.22 0.955 84.55 2066.22 0.957 84.33 2067.22 0.960 84.11 2068.22 0.962 83.89 2069.22 0.964 83.67 2070.22 0.966 83.45 2071.22 0.967 83.23 2072.22 0.969 83.02 2073.22 0.971 82.80 2074.22 0.972 82.59 2075.22 0.973 82.37 2076.22 0.975 82.16 2077.22 0.976 81.95 2078.22 0.976 81.73 2079.22 0.977 81.52 2080.22 0.978 81.31 2081.22 0.978 81.10 2082.22 0.979 80.89 2083.22 0.979 80.67 2084.22 0.979 80.46 2085.22 0.979 80.25 2086.22 0.979 80.04 2087.22 0.979 79.83 2088.22 0.979 79.62 2089.22 0.978 79.41 2090.22 0.978 79.19 2091.22 0.977 78.98 2092.22 0.976 78.77 2093.22 0.975 78.56 2094.22 0.974 78.34 2095.22 0.973 78.13 2096.22 0.971 77.92 2097.22 0.970 77.70 2098.22 0.968 77.48 2099.22 0.967 77.27 2100.22 0.965 77.05 2101.22 0.963 76.83 2102.22 0.961 76.61 2103.22 0.959 76.39 2104.22 0.956 76.17 2105.22 0.954 75.95 2106.22 0.952 75.73 2107.22 0.949 75.50 2108.22 0.946 75.28 2109.22 0.943 75.05 2110.22 0.940 74.82 2111.22 0.937 74.59 2112.22 0.934 74.36 2113.22 0.930 74.13 2114.22 0.927 73.89 2115.22 0.923 73.66 2116.22 0.920 73.42 2117.22 0.916 73.18 2118.22 0.912 72.94 2119.22 0.908 72.69 2120.22 0.903 72.44 2121.22 0.899 72.19 2122.22 0.895 71.94 2123.22 0.890 71.69 2124.22 0.885 71.43 2125.22 0.881 71.17 2126.22 0.876 70.91 2127.22 0.871 70.64 2128.22 0.865 70.37 2129.22 0.860 70.10 2130.22 0.855 69.83 2131.22 0.849 69.55 2132.22 0.843 69.26 2133.22 0.838 68.98 2134.22 0.832 68.69 2135.22 0.826 68.39 2136.22 0.819 68.09 2137.22 0.813 67.79 2138.22 0.807 67.48 2139.22 0.800 67.16 2140.22 0.793 66.85 2141.22 0.787 66.52 2142.22 0.780 66.19 2143.22 0.773 65.85 2144.22 0.765 65.51 2145.22 0.758 65.16 2146.22 0.751 64.81 2147.22 0.743 64.44 2148.22 0.735 64.07 2149.22 0.727 63.69 2150.22 0.719 63.31
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 17:03:31 |