| WDS: | BU1174 | WDS ID/Discoverer |
| P: | 346.000 | Orbital period (years) |
| a: | 1.221 | Semi-major axis (arcseconds) |
| i: | 120.8 | Inclination (degrees) |
| Ω: | 7.6 | Longitude of ascending node (degrees) |
| T: | 2039.800 | Epoch of periastron passage (year) |
| e: | 0.797 | Eccentricity |
| ω: | 249.4 | Longitude of periastron (degrees) |
| Start-Year: | 1852.0 | Year |
| End-Year: | 2198.0 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU1174 |
||
| Position: | 030332.01-105829.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 03035-1059 | WDS designation |
| Discoverer Code: | BU1174 | Discover designation and components |
| ADS number: | 2323 | Aitken Double Star catalog |
| HD number: | 19063 | HD catalog number |
| Hipparcos number: | 14235 | Hipparcos catalog number |
| V1: | 7.24 | Magnitude of the primary |
| V2: | 10.96 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Lin2016c | 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 0.487 207.91 -------------------------- 1852.00 1.345 317.92 1853.00 1.342 317.66 1854.00 1.340 317.39 1855.00 1.337 317.12 1856.00 1.335 316.85 1857.00 1.332 316.58 1858.00 1.330 316.31 1859.00 1.327 316.04 1860.00 1.324 315.77 1861.00 1.322 315.49 1862.00 1.319 315.22 1863.00 1.316 314.94 1864.00 1.313 314.67 1865.00 1.310 314.39 1866.00 1.307 314.11 1867.00 1.304 313.82 1868.00 1.301 313.54 1869.00 1.298 313.26 1870.00 1.295 312.97 1871.00 1.291 312.69 1872.00 1.288 312.40 1873.00 1.285 312.11 1874.00 1.282 311.82 1875.00 1.278 311.52 1876.00 1.275 311.23 1877.00 1.271 310.93 1878.00 1.268 310.64 1879.00 1.264 310.34 1880.00 1.261 310.04 1881.00 1.257 309.73 1882.00 1.254 309.43 1883.00 1.250 309.12 1884.00 1.246 308.81 1885.00 1.242 308.50 1886.00 1.239 308.19 1887.00 1.235 307.88 1888.00 1.231 307.56 1889.00 1.227 307.25 1890.00 1.223 306.93 1891.00 1.219 306.60 1892.00 1.215 306.28 1893.00 1.211 305.95 1894.00 1.207 305.63 1895.00 1.203 305.30 1896.00 1.199 304.96 1897.00 1.195 304.63 1898.00 1.191 304.29 1899.00 1.187 303.95 1900.00 1.182 303.61 1901.00 1.178 303.27 1902.00 1.174 302.92 1903.00 1.169 302.57 1904.00 1.165 302.22 1905.00 1.161 301.86 1906.00 1.156 301.51 1907.00 1.152 301.15 1908.00 1.147 300.78 1909.00 1.143 300.42 1910.00 1.138 300.05 1911.00 1.134 299.68 1912.00 1.129 299.30 1913.00 1.125 298.92 1914.00 1.120 298.54 1915.00 1.115 298.16 1916.00 1.111 297.77 1917.00 1.106 297.38 1918.00 1.101 296.99 1919.00 1.097 296.59 1920.00 1.092 296.19 1921.00 1.087 295.79 1922.00 1.082 295.38 1923.00 1.077 294.97 1924.00 1.073 294.55 1925.00 1.068 294.13 1926.00 1.063 293.71 1927.00 1.058 293.28 1928.00 1.053 292.85 1929.00 1.048 292.42 1930.00 1.043 291.98 1931.00 1.038 291.54 1932.00 1.033 291.09 1933.00 1.028 290.64 1934.00 1.023 290.18 1935.00 1.018 289.72 1936.00 1.013 289.25 1937.00 1.008 288.78 1938.00 1.003 288.31 1939.00 0.998 287.83 1940.00 0.992 287.35 1941.00 0.987 286.86 1942.00 0.982 286.36 1943.00 0.977 285.86 1944.00 0.972 285.36 1945.00 0.967 284.85 1946.00 0.962 284.33 1947.00 0.956 283.81 1948.00 0.951 283.28 1949.00 0.946 282.75 1950.00 0.941 282.21 1951.00 0.935 281.66 1952.00 0.930 281.11 1953.00 0.925 280.55 1954.00 0.920 279.99 1955.00 0.914 279.42 1956.00 0.909 278.84 1957.00 0.904 278.26 1958.00 0.899 277.67 1959.00 0.893 277.07 1960.00 0.888 276.47 1961.00 0.883 275.85 1962.00 0.878 275.24 1963.00 0.872 274.61 1964.00 0.867 273.97 1965.00 0.862 273.33 1966.00 0.856 272.68 1967.00 0.851 272.02 1968.00 0.846 271.36 1969.00 0.841 270.68 1970.00 0.835 270.00 1971.00 0.830 269.31 1972.00 0.825 268.61 1973.00 0.820 267.90 1974.00 0.814 267.18 1975.00 0.809 266.45 1976.00 0.804 265.71 1977.00 0.798 264.97 1978.00 0.793 264.21 1979.00 0.788 263.44 1980.00 0.783 262.66 1981.00 0.778 261.87 1982.00 0.772 261.08 1983.00 0.767 260.27 1984.00 0.762 259.45 1985.00 0.757 258.61 1986.00 0.751 257.77 1987.00 0.746 256.91 1988.00 0.741 256.05 1989.00 0.736 255.17 1990.00 0.731 254.27 1991.00 0.725 253.37 1992.00 0.720 252.45 1993.00 0.715 251.52 1994.00 0.710 250.57 1995.00 0.704 249.61 1996.00 0.699 248.64 1997.00 0.694 247.65 1998.00 0.689 246.65 1999.00 0.683 245.63 2000.00 0.678 244.59 2001.00 0.673 243.54 2002.00 0.667 242.47 2003.00 0.662 241.39 2004.00 0.656 240.28 2005.00 0.651 239.16 2006.00 0.645 238.02 2007.00 0.640 236.85 2008.00 0.634 235.67 2009.00 0.628 234.47 2010.00 0.622 233.24 2011.00 0.616 231.99 2012.00 0.610 230.71 2013.00 0.604 229.41 2014.00 0.597 228.08 2015.00 0.590 226.72 2016.00 0.584 225.32 2017.00 0.576 223.90 2018.00 0.569 222.43 2019.00 0.561 220.93 2020.00 0.553 219.39 2021.00 0.545 217.79 2022.00 0.536 216.15 2023.00 0.526 214.45 2024.00 0.516 212.68 2025.00 0.505 210.84 2026.00 0.493 208.91 2027.00 0.481 206.89 2028.00 0.467 204.75 2029.00 0.452 202.48 2030.00 0.435 200.04 2031.00 0.417 197.40 2032.00 0.396 194.50 2033.00 0.374 191.27 2034.00 0.348 187.58 2035.00 0.319 183.26 2036.00 0.286 178.00 2037.00 0.250 171.30 2038.00 0.211 162.21 2039.00 0.173 149.04 2040.00 0.142 129.30 2041.00 0.130 102.61 2042.00 0.143 76.10 2043.00 0.176 56.79 2044.00 0.217 44.13 2045.00 0.260 35.63 2046.00 0.304 29.57 2047.00 0.346 25.01 2048.00 0.386 21.42 2049.00 0.424 18.50 2050.00 0.461 16.05 2051.00 0.495 13.95 2052.00 0.528 12.11 2053.00 0.559 10.49 2054.00 0.588 9.03 2055.00 0.617 7.71 2056.00 0.643 6.50 2057.00 0.669 5.39 2058.00 0.694 4.35 2059.00 0.717 3.39 2060.00 0.740 2.49 2061.00 0.762 1.64 2062.00 0.783 0.83 2063.00 0.803 0.07 2064.00 0.822 359.34 2065.00 0.841 358.65 2066.00 0.859 357.98 2067.00 0.876 357.34 2068.00 0.893 356.73 2069.00 0.909 356.14 2070.00 0.925 355.57 2071.00 0.940 355.02 2072.00 0.955 354.49 2073.00 0.970 353.97 2074.00 0.983 353.46 2075.00 0.997 352.98 2076.00 1.010 352.50 2077.00 1.023 352.03 2078.00 1.035 351.58 2079.00 1.047 351.14 2080.00 1.059 350.71 2081.00 1.070 350.28 2082.00 1.081 349.87 2083.00 1.091 349.46 2084.00 1.102 349.06 2085.00 1.112 348.67 2086.00 1.122 348.29 2087.00 1.131 347.91 2088.00 1.141 347.54 2089.00 1.150 347.17 2090.00 1.158 346.81 2091.00 1.167 346.45 2092.00 1.175 346.10 2093.00 1.183 345.76 2094.00 1.191 345.42 2095.00 1.199 345.08 2096.00 1.206 344.75 2097.00 1.213 344.42 2098.00 1.220 344.10 2099.00 1.227 343.78 2100.00 1.234 343.46 2101.00 1.240 343.15 2102.00 1.247 342.84 2103.00 1.253 342.53 2104.00 1.259 342.23 2105.00 1.265 341.93 2106.00 1.270 341.63 2107.00 1.276 341.33 2108.00 1.281 341.04 2109.00 1.286 340.75 2110.00 1.291 340.46 2111.00 1.296 340.17 2112.00 1.301 339.89 2113.00 1.305 339.60 2114.00 1.309 339.32 2115.00 1.314 339.04 2116.00 1.318 338.77 2117.00 1.322 338.49 2118.00 1.326 338.22 2119.00 1.330 337.95 2120.00 1.333 337.68 2121.00 1.337 337.41 2122.00 1.340 337.14 2123.00 1.343 336.87 2124.00 1.346 336.61 2125.00 1.350 336.34 2126.00 1.352 336.08 2127.00 1.355 335.82 2128.00 1.358 335.56 2129.00 1.361 335.30 2130.00 1.363 335.04 2131.00 1.365 334.78 2132.00 1.368 334.52 2133.00 1.370 334.27 2134.00 1.372 334.01 2135.00 1.374 333.76 2136.00 1.376 333.51 2137.00 1.378 333.25 2138.00 1.379 333.00 2139.00 1.381 332.75 2140.00 1.382 332.50 2141.00 1.384 332.25 2142.00 1.385 332.00 2143.00 1.386 331.75 2144.00 1.388 331.50 2145.00 1.389 331.25 2146.00 1.390 331.00 2147.00 1.391 330.75 2148.00 1.391 330.50 2149.00 1.392 330.26 2150.00 1.393 330.01 2151.00 1.393 329.76 2152.00 1.394 329.51 2153.00 1.394 329.27 2154.00 1.395 329.02 2155.00 1.395 328.77 2156.00 1.395 328.53 2157.00 1.395 328.28 2158.00 1.395 328.03 2159.00 1.395 327.79 2160.00 1.395 327.54 2161.00 1.395 327.29 2162.00 1.395 327.05 2163.00 1.394 326.80 2164.00 1.394 326.55 2165.00 1.394 326.31 2166.00 1.393 326.06 2167.00 1.392 325.81 2168.00 1.392 325.57 2169.00 1.391 325.32 2170.00 1.390 325.07 2171.00 1.389 324.82 2172.00 1.389 324.57 2173.00 1.388 324.32 2174.00 1.387 324.07 2175.00 1.385 323.82 2176.00 1.384 323.57 2177.00 1.383 323.32 2178.00 1.382 323.07 2179.00 1.380 322.82 2180.00 1.379 322.57 2181.00 1.378 322.32 2182.00 1.376 322.06 2183.00 1.375 321.81 2184.00 1.373 321.56 2185.00 1.371 321.30 2186.00 1.370 321.05 2187.00 1.368 320.79 2188.00 1.366 320.53 2189.00 1.364 320.28 2190.00 1.362 320.02 2191.00 1.360 319.76 2192.00 1.358 319.50 2193.00 1.356 319.24 2194.00 1.354 318.98 2195.00 1.352 318.71 2196.00 1.349 318.45 2197.00 1.347 318.19
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 15:07:17 |