| WDS: | COU1136 | WDS ID/Discoverer |
| P: | 250.000 | Orbital period (years) |
| a: | 0.431 | Semi-major axis (arcseconds) |
| i: | 109.8 | Inclination (degrees) |
| Ω: | 76.9 | Longitude of ascending node (degrees) |
| T: | 2009.500 | Epoch of periastron passage (year) |
| e: | 0.835 | Eccentricity |
| ω: | 65.9 | Longitude of periastron (degrees) |
| Start-Year: | 1900.0 | Year |
| End-Year: | 2150.0 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU1136 |
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| Position: | 145849.32+355058.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 14588+3551 | WDS designation |
| Discoverer Code: | COU1136 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 132583 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.9 | Magnitude of the primary |
| V2: | 10.5 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2007 | 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: | Doc2010h | 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 0.289 250.28 -------------------------- 1900.00 0.369 214.61 1901.00 0.367 214.25 1902.00 0.364 213.87 1903.00 0.362 213.49 1904.00 0.359 213.11 1905.00 0.356 212.72 1906.00 0.354 212.32 1907.00 0.351 211.92 1908.00 0.348 211.52 1909.00 0.346 211.10 1910.00 0.343 210.68 1911.00 0.340 210.25 1912.00 0.338 209.82 1913.00 0.335 209.38 1914.00 0.332 208.93 1915.00 0.329 208.47 1916.00 0.326 208.01 1917.00 0.324 207.54 1918.00 0.321 207.06 1919.00 0.318 206.57 1920.00 0.315 206.07 1921.00 0.312 205.56 1922.00 0.309 205.05 1923.00 0.306 204.52 1924.00 0.303 203.98 1925.00 0.300 203.43 1926.00 0.297 202.88 1927.00 0.294 202.31 1928.00 0.291 201.72 1929.00 0.288 201.13 1930.00 0.285 200.52 1931.00 0.282 199.91 1932.00 0.279 199.27 1933.00 0.276 198.63 1934.00 0.273 197.97 1935.00 0.270 197.29 1936.00 0.267 196.60 1937.00 0.264 195.90 1938.00 0.261 195.17 1939.00 0.258 194.44 1940.00 0.255 193.68 1941.00 0.252 192.90 1942.00 0.249 192.11 1943.00 0.246 191.30 1944.00 0.243 190.47 1945.00 0.240 189.61 1946.00 0.237 188.74 1947.00 0.234 187.84 1948.00 0.231 186.92 1949.00 0.229 185.98 1950.00 0.226 185.01 1951.00 0.223 184.02 1952.00 0.220 183.00 1953.00 0.217 181.96 1954.00 0.214 180.89 1955.00 0.212 179.79 1956.00 0.209 178.66 1957.00 0.206 177.50 1958.00 0.203 176.31 1959.00 0.201 175.09 1960.00 0.198 173.84 1961.00 0.196 172.56 1962.00 0.193 171.24 1963.00 0.191 169.89 1964.00 0.188 168.50 1965.00 0.186 167.08 1966.00 0.184 165.62 1967.00 0.182 164.13 1968.00 0.180 162.60 1969.00 0.178 161.04 1970.00 0.176 159.44 1971.00 0.174 157.81 1972.00 0.172 156.14 1973.00 0.170 154.43 1974.00 0.168 152.69 1975.00 0.167 150.92 1976.00 0.165 149.11 1977.00 0.164 147.27 1978.00 0.163 145.40 1979.00 0.161 143.50 1980.00 0.160 141.57 1981.00 0.159 139.62 1982.00 0.158 137.64 1983.00 0.157 135.63 1984.00 0.156 133.61 1985.00 0.156 131.56 1986.00 0.155 129.49 1987.00 0.154 127.41 1988.00 0.154 125.30 1989.00 0.153 123.19 1990.00 0.153 121.05 1991.00 0.152 118.90 1992.00 0.151 116.74 1993.00 0.151 114.56 1994.00 0.150 112.36 1995.00 0.149 110.14 1996.00 0.148 107.89 1997.00 0.147 105.61 1998.00 0.146 103.29 1999.00 0.144 100.93 2000.00 0.142 98.49 2001.00 0.139 95.97 2002.00 0.136 93.34 2003.00 0.131 90.53 2004.00 0.125 87.49 2005.00 0.117 84.09 2006.00 0.106 80.11 2007.00 0.092 75.06 2008.00 0.073 67.71 2009.00 0.049 53.84 2010.00 0.027 13.65 2011.00 0.034 306.16 2012.00 0.060 281.60 2013.00 0.087 272.14 2014.00 0.111 267.01 2015.00 0.133 263.66 2016.00 0.153 261.23 2017.00 0.171 259.33 2018.00 0.188 257.79 2019.00 0.203 256.48 2020.00 0.217 255.35 2021.00 0.230 254.35 2022.00 0.242 253.46 2023.00 0.254 252.65 2024.00 0.265 251.91 2025.00 0.275 251.22 2026.00 0.284 250.58 2027.00 0.293 249.98 2028.00 0.302 249.42 2029.00 0.310 248.89 2030.00 0.318 248.38 2031.00 0.325 247.90 2032.00 0.332 247.44 2033.00 0.339 246.99 2034.00 0.345 246.57 2035.00 0.351 246.15 2036.00 0.357 245.76 2037.00 0.363 245.37 2038.00 0.368 245.00 2039.00 0.373 244.63 2040.00 0.378 244.28 2041.00 0.382 243.94 2042.00 0.387 243.60 2043.00 0.391 243.27 2044.00 0.395 242.95 2045.00 0.399 242.63 2046.00 0.403 242.32 2047.00 0.407 242.02 2048.00 0.410 241.72 2049.00 0.413 241.42 2050.00 0.417 241.13 2051.00 0.420 240.85 2052.00 0.422 240.57 2053.00 0.425 240.29 2054.00 0.428 240.02 2055.00 0.430 239.75 2056.00 0.433 239.48 2057.00 0.435 239.21 2058.00 0.437 238.95 2059.00 0.439 238.69 2060.00 0.441 238.43 2061.00 0.443 238.18 2062.00 0.445 237.93 2063.00 0.446 237.67 2064.00 0.448 237.43 2065.00 0.449 237.18 2066.00 0.451 236.93 2067.00 0.452 236.69 2068.00 0.453 236.44 2069.00 0.455 236.20 2070.00 0.456 235.96 2071.00 0.457 235.72 2072.00 0.457 235.48 2073.00 0.458 235.24 2074.00 0.459 235.01 2075.00 0.460 234.77 2076.00 0.460 234.54 2077.00 0.461 234.30 2078.00 0.461 234.07 2079.00 0.462 233.83 2080.00 0.462 233.60 2081.00 0.462 233.37 2082.00 0.463 233.13 2083.00 0.463 232.90 2084.00 0.463 232.67 2085.00 0.463 232.43 2086.00 0.463 232.20 2087.00 0.463 231.97 2088.00 0.462 231.73 2089.00 0.462 231.50 2090.00 0.462 231.27 2091.00 0.462 231.03 2092.00 0.461 230.80 2093.00 0.461 230.57 2094.00 0.460 230.33 2095.00 0.460 230.10 2096.00 0.459 229.86 2097.00 0.459 229.62 2098.00 0.458 229.39 2099.00 0.457 229.15 2100.00 0.457 228.91 2101.00 0.456 228.67 2102.00 0.455 228.43 2103.00 0.454 228.19 2104.00 0.453 227.94 2105.00 0.452 227.70 2106.00 0.451 227.46 2107.00 0.450 227.21 2108.00 0.449 226.96 2109.00 0.448 226.72 2110.00 0.446 226.47 2111.00 0.445 226.21 2112.00 0.444 225.96 2113.00 0.442 225.71 2114.00 0.441 225.45 2115.00 0.440 225.20 2116.00 0.438 224.94 2117.00 0.437 224.68 2118.00 0.435 224.41 2119.00 0.434 224.15 2120.00 0.432 223.88 2121.00 0.430 223.62 2122.00 0.429 223.35 2123.00 0.427 223.07 2124.00 0.425 222.80 2125.00 0.424 222.52 2126.00 0.422 222.24 2127.00 0.420 221.96 2128.00 0.418 221.68 2129.00 0.416 221.39 2130.00 0.414 221.10 2131.00 0.412 220.81 2132.00 0.410 220.51 2133.00 0.408 220.22 2134.00 0.406 219.92 2135.00 0.404 219.61 2136.00 0.402 219.31 2137.00 0.400 219.00 2138.00 0.398 218.68 2139.00 0.395 218.36 2140.00 0.393 218.04 2141.00 0.391 217.72 2142.00 0.389 217.39 2143.00 0.386 217.06 2144.00 0.384 216.72 2145.00 0.382 216.38 2146.00 0.379 216.04 2147.00 0.377 215.69 2148.00 0.374 215.33 2149.00 0.372 214.98
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:11:21 |