| WDS: | BU1082 | WDS ID/Discoverer |
| P: | 106.600 | Orbital period (years) |
| a: | 1.215 | Semi-major axis (arcseconds) |
| i: | 46.2 | Inclination (degrees) |
| Ω: | 90.1 | Longitude of ascending node (degrees) |
| T: | 2027.500 | Epoch of periastron passage (year) |
| e: | 0.375 | Eccentricity |
| ω: | 118.8 | Longitude of periastron (degrees) |
| Start-Year: | 1971.7 | Year |
| End-Year: | 2078.3 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for BU1082 |
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| Position: | 130043.59+562158.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13007+5622 | WDS designation |
| Discoverer Code: | BU1082 | Discover designation and components |
| ADS number: | 8739 | Aitken Double Star catalog |
| HD number: | 113139 | HD catalog number |
| Hipparcos number: | 63503 | Hipparcos catalog number |
| V1: | 5.02 | Magnitude of the primary |
| V2: | 7.88 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | Date of last observation |
| Orbit grade: | 2 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Sca2022d | 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 0.562 208.86 -------------------------- 1971.70 1.259 33.65 1972.70 1.273 35.65 1973.70 1.287 37.60 1974.70 1.301 39.51 1975.70 1.314 41.38 1976.70 1.327 43.21 1977.70 1.340 45.01 1978.70 1.352 46.78 1979.70 1.363 48.51 1980.70 1.374 50.22 1981.70 1.384 51.90 1982.70 1.394 53.56 1983.70 1.402 55.20 1984.70 1.410 56.82 1985.70 1.417 58.42 1986.70 1.422 60.01 1987.70 1.427 61.58 1988.70 1.431 63.15 1989.70 1.433 64.71 1990.70 1.434 66.26 1991.70 1.434 67.82 1992.70 1.432 69.38 1993.70 1.429 70.94 1994.70 1.425 72.51 1995.70 1.419 74.09 1996.70 1.411 75.69 1997.70 1.402 77.31 1998.70 1.390 78.95 1999.70 1.377 80.62 2000.70 1.362 82.32 2001.70 1.345 84.07 2002.70 1.326 85.86 2003.70 1.304 87.71 2004.70 1.280 89.63 2005.70 1.254 91.62 2006.70 1.226 93.70 2007.70 1.195 95.88 2008.70 1.162 98.18 2009.70 1.126 100.63 2010.70 1.088 103.23 2011.70 1.047 106.04 2012.70 1.004 109.08 2013.70 0.959 112.40 2014.70 0.912 116.05 2015.70 0.864 120.11 2016.70 0.814 124.66 2017.70 0.765 129.80 2018.70 0.716 135.65 2019.70 0.669 142.33 2020.70 0.627 149.97 2021.70 0.590 158.64 2022.70 0.562 168.31 2023.70 0.545 178.78 2024.70 0.540 189.68 2025.70 0.548 200.53 2026.70 0.567 210.87 2027.70 0.594 220.39 2028.70 0.629 228.96 2029.70 0.667 236.60 2030.70 0.706 243.40 2031.70 0.745 249.48 2032.70 0.782 254.97 2033.70 0.817 259.97 2034.70 0.849 264.58 2035.70 0.877 268.88 2036.70 0.901 272.92 2037.70 0.923 276.77 2038.70 0.941 280.45 2039.70 0.956 284.00 2040.70 0.969 287.46 2041.70 0.979 290.83 2042.70 0.987 294.14 2043.70 0.993 297.40 2044.70 0.998 300.63 2045.70 1.002 303.83 2046.70 1.005 307.01 2047.70 1.007 310.17 2048.70 1.009 313.32 2049.70 1.010 316.46 2050.70 1.011 319.59 2051.70 1.013 322.71 2052.70 1.014 325.83 2053.70 1.016 328.93 2054.70 1.019 332.02 2055.70 1.022 335.10 2056.70 1.025 338.15 2057.70 1.030 341.18 2058.70 1.035 344.18 2059.70 1.040 347.16 2060.70 1.047 350.09 2061.70 1.054 352.99 2062.70 1.063 355.85 2063.70 1.071 358.65 2064.70 1.081 1.42 2065.70 1.091 4.13 2066.70 1.102 6.79 2067.70 1.114 9.39 2068.70 1.126 11.94 2069.70 1.139 14.43 2070.70 1.152 16.87 2071.70 1.165 19.26 2072.70 1.179 21.58 2073.70 1.193 23.86 2074.70 1.207 26.08 2075.70 1.222 28.25 2076.70 1.236 30.36 2077.70 1.250 32.43
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:51:53 |