| WDS: | COU357 | WDS ID/Discoverer |
| P: | 393.800 | Orbital period (years) |
| a: | 0.369 | Semi-major axis (arcseconds) |
| i: | 123.0 | Inclination (degrees) |
| Ω: | 128.9 | Longitude of ascending node (degrees) |
| T: | 2360.800 | Epoch of periastron passage (year) |
| e: | 0.253 | Eccentricity |
| ω: | 316.0 | Longitude of periastron (degrees) |
| Start-Year: | 1828.1 | Year |
| End-Year: | 2221.9 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU357 |
||
| Position: | 022501.89+252912.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 02250+2529 | WDS designation |
| Discoverer Code: | COU357 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 14918 | HD catalog number |
| Hipparcos number: | 11265 | Hipparcos catalog number |
| V1: | 8.28 | Magnitude of the primary |
| V2: | 9.39 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2013 | 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: | Ksr2021 | 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 0.286 105.79 -------------------------- 1828.10 0.432 314.43 1829.10 0.432 314.07 1830.10 0.432 313.72 1831.10 0.431 313.37 1832.10 0.431 313.02 1833.10 0.430 312.67 1834.10 0.430 312.31 1835.10 0.429 311.96 1836.10 0.429 311.60 1837.10 0.428 311.24 1838.10 0.427 310.88 1839.10 0.426 310.52 1840.10 0.426 310.16 1841.10 0.425 309.80 1842.10 0.424 309.43 1843.10 0.423 309.07 1844.10 0.422 308.70 1845.10 0.421 308.33 1846.10 0.419 307.96 1847.10 0.418 307.58 1848.10 0.417 307.21 1849.10 0.415 306.83 1850.10 0.414 306.45 1851.10 0.413 306.06 1852.10 0.411 305.68 1853.10 0.410 305.29 1854.10 0.408 304.89 1855.10 0.406 304.50 1856.10 0.404 304.10 1857.10 0.403 303.70 1858.10 0.401 303.29 1859.10 0.399 302.88 1860.10 0.397 302.47 1861.10 0.395 302.05 1862.10 0.393 301.63 1863.10 0.391 301.20 1864.10 0.389 300.77 1865.10 0.386 300.33 1866.10 0.384 299.89 1867.10 0.382 299.44 1868.10 0.379 298.99 1869.10 0.377 298.53 1870.10 0.374 298.06 1871.10 0.372 297.59 1872.10 0.369 297.11 1873.10 0.366 296.63 1874.10 0.364 296.13 1875.10 0.361 295.63 1876.10 0.358 295.13 1877.10 0.355 294.61 1878.10 0.352 294.08 1879.10 0.349 293.55 1880.10 0.346 293.01 1881.10 0.343 292.45 1882.10 0.340 291.89 1883.10 0.336 291.32 1884.10 0.333 290.73 1885.10 0.330 290.13 1886.10 0.326 289.52 1887.10 0.323 288.90 1888.10 0.319 288.26 1889.10 0.316 287.61 1890.10 0.312 286.95 1891.10 0.309 286.27 1892.10 0.305 285.57 1893.10 0.301 284.86 1894.10 0.298 284.13 1895.10 0.294 283.38 1896.10 0.290 282.61 1897.10 0.286 281.82 1898.10 0.283 281.01 1899.10 0.279 280.18 1900.10 0.275 279.32 1901.10 0.271 278.44 1902.10 0.267 277.53 1903.10 0.263 276.60 1904.10 0.259 275.64 1905.10 0.255 274.64 1906.10 0.251 273.62 1907.10 0.247 272.56 1908.10 0.243 271.47 1909.10 0.239 270.34 1910.10 0.235 269.17 1911.10 0.231 267.96 1912.10 0.227 266.71 1913.10 0.223 265.42 1914.10 0.219 264.08 1915.10 0.216 262.69 1916.10 0.212 261.26 1917.10 0.208 259.77 1918.10 0.204 258.23 1919.10 0.201 256.63 1920.10 0.197 254.98 1921.10 0.194 253.26 1922.10 0.191 251.49 1923.10 0.187 249.65 1924.10 0.184 247.75 1925.10 0.181 245.79 1926.10 0.179 243.76 1927.10 0.176 241.67 1928.10 0.173 239.52 1929.10 0.171 237.31 1930.10 0.169 235.04 1931.10 0.167 232.71 1932.10 0.165 230.34 1933.10 0.164 227.91 1934.10 0.162 225.44 1935.10 0.161 222.93 1936.10 0.160 220.40 1937.10 0.160 217.84 1938.10 0.159 215.26 1939.10 0.159 212.68 1940.10 0.159 210.09 1941.10 0.160 207.51 1942.10 0.160 204.95 1943.10 0.161 202.41 1944.10 0.162 199.89 1945.10 0.163 197.42 1946.10 0.165 194.98 1947.10 0.166 192.59 1948.10 0.168 190.25 1949.10 0.170 187.96 1950.10 0.173 185.73 1951.10 0.175 183.56 1952.10 0.177 181.45 1953.10 0.180 179.39 1954.10 0.183 177.40 1955.10 0.186 175.47 1956.10 0.189 173.60 1957.10 0.192 171.79 1958.10 0.195 170.03 1959.10 0.198 168.33 1960.10 0.201 166.68 1961.10 0.204 165.09 1962.10 0.208 163.55 1963.10 0.211 162.05 1964.10 0.214 160.60 1965.10 0.218 159.20 1966.10 0.221 157.83 1967.10 0.224 156.51 1968.10 0.228 155.23 1969.10 0.231 153.98 1970.10 0.234 152.77 1971.10 0.237 151.59 1972.10 0.240 150.44 1973.10 0.244 149.32 1974.10 0.247 148.22 1975.10 0.250 147.16 1976.10 0.252 146.12 1977.10 0.255 145.10 1978.10 0.258 144.10 1979.10 0.261 143.13 1980.10 0.263 142.17 1981.10 0.266 141.23 1982.10 0.268 140.31 1983.10 0.271 139.41 1984.10 0.273 138.52 1985.10 0.275 137.65 1986.10 0.277 136.79 1987.10 0.279 135.94 1988.10 0.281 135.10 1989.10 0.283 134.28 1990.10 0.284 133.46 1991.10 0.286 132.65 1992.10 0.287 131.86 1993.10 0.289 131.07 1994.10 0.290 130.28 1995.10 0.291 129.51 1996.10 0.292 128.74 1997.10 0.293 127.97 1998.10 0.294 127.21 1999.10 0.295 126.46 2000.10 0.296 125.71 2001.10 0.296 124.96 2002.10 0.297 124.22 2003.10 0.297 123.47 2004.10 0.298 122.73 2005.10 0.298 121.99 2006.10 0.298 121.26 2007.10 0.298 120.52 2008.10 0.298 119.78 2009.10 0.298 119.04 2010.10 0.298 118.31 2011.10 0.298 117.57 2012.10 0.297 116.83 2013.10 0.297 116.08 2014.10 0.297 115.34 2015.10 0.296 114.59 2016.10 0.295 113.84 2017.10 0.295 113.09 2018.10 0.294 112.33 2019.10 0.293 111.57 2020.10 0.292 110.81 2021.10 0.291 110.04 2022.10 0.290 109.26 2023.10 0.289 108.48 2024.10 0.288 107.70 2025.10 0.287 106.91 2026.10 0.286 106.11 2027.10 0.285 105.30 2028.10 0.284 104.49 2029.10 0.282 103.67 2030.10 0.281 102.85 2031.10 0.280 102.01 2032.10 0.278 101.17 2033.10 0.277 100.32 2034.10 0.275 99.46 2035.10 0.274 98.59 2036.10 0.272 97.71 2037.10 0.271 96.82 2038.10 0.269 95.92 2039.10 0.268 95.02 2040.10 0.266 94.10 2041.10 0.265 93.17 2042.10 0.263 92.23 2043.10 0.262 91.27 2044.10 0.260 90.31 2045.10 0.259 89.34 2046.10 0.257 88.35 2047.10 0.256 87.35 2048.10 0.254 86.34 2049.10 0.253 85.32 2050.10 0.251 84.28 2051.10 0.250 83.24 2052.10 0.248 82.18 2053.10 0.247 81.11 2054.10 0.245 80.02 2055.10 0.244 78.92 2056.10 0.243 77.82 2057.10 0.241 76.70 2058.10 0.240 75.56 2059.10 0.239 74.42 2060.10 0.238 73.26 2061.10 0.236 72.09 2062.10 0.235 70.92 2063.10 0.234 69.73 2064.10 0.233 68.53 2065.10 0.232 67.32 2066.10 0.231 66.10 2067.10 0.231 64.87 2068.10 0.230 63.63 2069.10 0.229 62.39 2070.10 0.229 61.13 2071.10 0.228 59.88 2072.10 0.227 58.61 2073.10 0.227 57.34 2074.10 0.227 56.06 2075.10 0.226 54.78 2076.10 0.226 53.50 2077.10 0.226 52.22 2078.10 0.226 50.93 2079.10 0.226 49.64 2080.10 0.226 48.35 2081.10 0.226 47.07 2082.10 0.226 45.78 2083.10 0.226 44.50 2084.10 0.227 43.22 2085.10 0.227 41.94 2086.10 0.227 40.67 2087.10 0.228 39.41 2088.10 0.229 38.15 2089.10 0.229 36.90 2090.10 0.230 35.66 2091.10 0.231 34.42 2092.10 0.232 33.19 2093.10 0.233 31.98 2094.10 0.234 30.77 2095.10 0.235 29.58 2096.10 0.236 28.39 2097.10 0.237 27.22 2098.10 0.238 26.06 2099.10 0.240 24.91 2100.10 0.241 23.78 2101.10 0.243 22.65 2102.10 0.244 21.55 2103.10 0.246 20.45 2104.10 0.247 19.37 2105.10 0.249 18.30 2106.10 0.250 17.25 2107.10 0.252 16.21 2108.10 0.254 15.19 2109.10 0.256 14.18 2110.10 0.258 13.18 2111.10 0.260 12.20 2112.10 0.261 11.24 2113.10 0.263 10.28 2114.10 0.265 9.35 2115.10 0.267 8.42 2116.10 0.270 7.51 2117.10 0.272 6.62 2118.10 0.274 5.73 2119.10 0.276 4.87 2120.10 0.278 4.01 2121.10 0.280 3.17 2122.10 0.282 2.34 2123.10 0.285 1.52 2124.10 0.287 0.72 2125.10 0.289 359.93 2126.10 0.291 359.15 2127.10 0.294 358.39 2128.10 0.296 357.63 2129.10 0.298 356.89 2130.10 0.301 356.16 2131.10 0.303 355.44 2132.10 0.305 354.73 2133.10 0.308 354.03 2134.10 0.310 353.34 2135.10 0.312 352.66 2136.10 0.315 351.99 2137.10 0.317 351.33 2138.10 0.319 350.69 2139.10 0.322 350.05 2140.10 0.324 349.42 2141.10 0.326 348.80 2142.10 0.328 348.18 2143.10 0.331 347.58 2144.10 0.333 346.99 2145.10 0.335 346.40 2146.10 0.338 345.82 2147.10 0.340 345.25 2148.10 0.342 344.68 2149.10 0.344 344.13 2150.10 0.347 343.58 2151.10 0.349 343.04 2152.10 0.351 342.50 2153.10 0.353 341.97 2154.10 0.355 341.45 2155.10 0.358 340.93 2156.10 0.360 340.42 2157.10 0.362 339.92 2158.10 0.364 339.42 2159.10 0.366 338.93 2160.10 0.368 338.44 2161.10 0.370 337.96 2162.10 0.372 337.49 2163.10 0.374 337.02 2164.10 0.376 336.55 2165.10 0.378 336.09 2166.10 0.380 335.63 2167.10 0.382 335.18 2168.10 0.384 334.73 2169.10 0.386 334.29 2170.10 0.387 333.85 2171.10 0.389 333.42 2172.10 0.391 332.99 2173.10 0.393 332.56 2174.10 0.394 332.13 2175.10 0.396 331.72 2176.10 0.398 331.30 2177.10 0.399 330.89 2178.10 0.401 330.48 2179.10 0.403 330.07 2180.10 0.404 329.67 2181.10 0.406 329.27 2182.10 0.407 328.87 2183.10 0.408 328.48 2184.10 0.410 328.08 2185.10 0.411 327.69 2186.10 0.412 327.31 2187.10 0.414 326.92 2188.10 0.415 326.54 2189.10 0.416 326.16 2190.10 0.417 325.78 2191.10 0.418 325.41 2192.10 0.420 325.03 2193.10 0.421 324.66 2194.10 0.422 324.29 2195.10 0.423 323.92 2196.10 0.424 323.56 2197.10 0.424 323.19 2198.10 0.425 322.83 2199.10 0.426 322.47 2200.10 0.427 322.11 2201.10 0.428 321.75 2202.10 0.428 321.39 2203.10 0.429 321.03 2204.10 0.429 320.68 2205.10 0.430 320.32 2206.10 0.431 319.97 2207.10 0.431 319.61 2208.10 0.431 319.26 2209.10 0.432 318.91 2210.10 0.432 318.56 2211.10 0.432 318.21 2212.10 0.433 317.86 2213.10 0.433 317.51 2214.10 0.433 317.16 2215.10 0.433 316.81 2216.10 0.433 316.46 2217.10 0.433 316.11 2218.10 0.433 315.76 2219.10 0.433 315.41 2220.10 0.433 315.06 2221.10 0.433 314.71
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:00:01 |