| WDS: | B1586 | WDS ID/Discoverer |
| P: | 201.800 | Orbital period (years) |
| a: | 0.314 | Semi-major axis (arcseconds) |
| i: | 74.42 | Inclination (degrees) |
| Ω: | 86.1 | Longitude of ascending node (degrees) |
| T: | 2018.940 | Epoch of periastron passage (year) |
| e: | 0.8476 | Eccentricity |
| ω: | 297.0 | Longitude of periastron (degrees) |
| Start-Year: | 1924.1 | Year |
| End-Year: | 2125.9 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for B1586 |
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| Position: | 080828.45-523701.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08085-5237 | WDS designation |
| Discoverer Code: | B1586 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 68117 | HD catalog number |
| Hipparcos number: | 39850 | Hipparcos catalog number |
| V1: | 7.52 | Magnitude of the primary |
| V2: | 8.93 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 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: | Msn2023 | 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 0.090 107.40 -------------------------- 1924.10 0.309 239.95 1925.10 0.311 240.21 1926.10 0.313 240.47 1927.10 0.315 240.72 1928.10 0.316 240.98 1929.10 0.318 241.23 1930.10 0.320 241.47 1931.10 0.321 241.72 1932.10 0.323 241.96 1933.10 0.324 242.20 1934.10 0.325 242.44 1935.10 0.327 242.67 1936.10 0.328 242.91 1937.10 0.329 243.14 1938.10 0.330 243.37 1939.10 0.332 243.60 1940.10 0.333 243.82 1941.10 0.334 244.05 1942.10 0.335 244.27 1943.10 0.336 244.50 1944.10 0.337 244.72 1945.10 0.337 244.94 1946.10 0.338 245.16 1947.10 0.339 245.38 1948.10 0.340 245.60 1949.10 0.340 245.81 1950.10 0.341 246.03 1951.10 0.341 246.24 1952.10 0.342 246.46 1953.10 0.342 246.67 1954.10 0.342 246.89 1955.10 0.343 247.10 1956.10 0.343 247.31 1957.10 0.343 247.53 1958.10 0.343 247.74 1959.10 0.343 247.95 1960.10 0.343 248.17 1961.10 0.343 248.38 1962.10 0.342 248.59 1963.10 0.342 248.81 1964.10 0.342 249.02 1965.10 0.341 249.24 1966.10 0.341 249.45 1967.10 0.340 249.67 1968.10 0.339 249.89 1969.10 0.338 250.11 1970.10 0.338 250.32 1971.10 0.337 250.55 1972.10 0.335 250.77 1973.10 0.334 250.99 1974.10 0.333 251.22 1975.10 0.332 251.44 1976.10 0.330 251.67 1977.10 0.329 251.90 1978.10 0.327 252.14 1979.10 0.325 252.37 1980.10 0.323 252.61 1981.10 0.321 252.85 1982.10 0.319 253.10 1983.10 0.316 253.35 1984.10 0.314 253.60 1985.10 0.311 253.86 1986.10 0.309 254.12 1987.10 0.306 254.38 1988.10 0.303 254.65 1989.10 0.299 254.93 1990.10 0.296 255.21 1991.10 0.292 255.50 1992.10 0.288 255.80 1993.10 0.284 256.11 1994.10 0.280 256.42 1995.10 0.276 256.75 1996.10 0.271 257.08 1997.10 0.266 257.43 1998.10 0.261 257.79 1999.10 0.255 258.17 2000.10 0.249 258.56 2001.10 0.243 258.98 2002.10 0.236 259.41 2003.10 0.229 259.87 2004.10 0.222 260.37 2005.10 0.214 260.90 2006.10 0.205 261.47 2007.10 0.196 262.09 2008.10 0.187 262.77 2009.10 0.176 263.53 2010.10 0.164 264.40 2011.10 0.152 265.40 2012.10 0.138 266.59 2013.10 0.123 268.07 2014.10 0.106 269.99 2015.10 0.086 272.72 2016.10 0.064 277.23 2017.10 0.039 287.30 2018.10 0.015 336.22 2019.10 0.029 64.02 2020.10 0.052 80.57 2021.10 0.067 87.64 2022.10 0.077 92.42 2023.10 0.083 96.32 2024.10 0.087 99.79 2025.10 0.089 103.04 2026.10 0.090 106.17 2027.10 0.090 109.24 2028.10 0.091 112.30 2029.10 0.090 115.37 2030.10 0.090 118.46 2031.10 0.089 121.59 2032.10 0.089 124.75 2033.10 0.088 127.97 2034.10 0.088 131.22 2035.10 0.087 134.51 2036.10 0.087 137.82 2037.10 0.087 141.16 2038.10 0.087 144.50 2039.10 0.087 147.84 2040.10 0.087 151.16 2041.10 0.088 154.44 2042.10 0.088 157.68 2043.10 0.089 160.86 2044.10 0.090 163.96 2045.10 0.092 166.99 2046.10 0.093 169.92 2047.10 0.095 172.76 2048.10 0.097 175.50 2049.10 0.099 178.13 2050.10 0.101 180.66 2051.10 0.103 183.09 2052.10 0.105 185.41 2053.10 0.108 187.62 2054.10 0.110 189.74 2055.10 0.113 191.75 2056.10 0.116 193.68 2057.10 0.118 195.51 2058.10 0.121 197.26 2059.10 0.124 198.93 2060.10 0.127 200.52 2061.10 0.130 202.04 2062.10 0.133 203.48 2063.10 0.136 204.87 2064.10 0.139 206.19 2065.10 0.143 207.45 2066.10 0.146 208.66 2067.10 0.149 209.81 2068.10 0.152 210.92 2069.10 0.155 211.98 2070.10 0.159 213.00 2071.10 0.162 213.98 2072.10 0.165 214.92 2073.10 0.168 215.82 2074.10 0.171 216.69 2075.10 0.175 217.53 2076.10 0.178 218.33 2077.10 0.181 219.11 2078.10 0.184 219.86 2079.10 0.188 220.59 2080.10 0.191 221.29 2081.10 0.194 221.96 2082.10 0.197 222.62 2083.10 0.200 223.26 2084.10 0.203 223.87 2085.10 0.206 224.47 2086.10 0.210 225.05 2087.10 0.213 225.61 2088.10 0.216 226.16 2089.10 0.219 226.69 2090.10 0.222 227.21 2091.10 0.225 227.71 2092.10 0.228 228.20 2093.10 0.231 228.68 2094.10 0.233 229.14 2095.10 0.236 229.60 2096.10 0.239 230.04 2097.10 0.242 230.48 2098.10 0.245 230.90 2099.10 0.248 231.31 2100.10 0.250 231.72 2101.10 0.253 232.11 2102.10 0.256 232.50 2103.10 0.258 232.88 2104.10 0.261 233.25 2105.10 0.264 233.62 2106.10 0.266 233.97 2107.10 0.269 234.33 2108.10 0.271 234.67 2109.10 0.274 235.01 2110.10 0.276 235.34 2111.10 0.278 235.67 2112.10 0.281 235.99 2113.10 0.283 236.30 2114.10 0.285 236.61 2115.10 0.288 236.92 2116.10 0.290 237.22 2117.10 0.292 237.52 2118.10 0.294 237.81 2119.10 0.296 238.09 2120.10 0.298 238.38 2121.10 0.300 238.66 2122.10 0.302 238.93 2123.10 0.304 239.21 2124.10 0.306 239.48 2125.10 0.308 239.74
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:04:38 |