| WDS: | COU2086AB | WDS ID/Discoverer |
| P: | 105.200 | Orbital period (years) |
| a: | 0.216 | Semi-major axis (arcseconds) |
| i: | 82.6 | Inclination (degrees) |
| Ω: | 67.9 | Longitude of ascending node (degrees) |
| T: | 1996.800 | Epoch of periastron passage (year) |
| e: | 0.14 | Eccentricity |
| ω: | 27.4 | Longitude of periastron (degrees) |
| Start-Year: | 1972.4 | Year |
| End-Year: | 2077.6 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU2086AB |
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| Position: | 095808.29+385610.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 09581+3856 | WDS designation |
| Discoverer Code: | COU2086AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 86237 | HD catalog number |
| Hipparcos number: | 48878 | Hipparcos catalog number |
| V1: | 8.93 | Magnitude of the primary |
| V2: | 9.32 | 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: | BAE2021 | Reference |
Error: Timeout while trying to load WDS 6th Orbit image.
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.184 242.56 -------------------------- 1972.40 0.072 46.10 1973.40 0.082 49.57 1974.40 0.092 52.25 1975.40 0.103 54.39 1976.40 0.113 56.15 1977.40 0.122 57.63 1978.40 0.131 58.89 1979.40 0.140 60.00 1980.40 0.148 60.98 1981.40 0.156 61.86 1982.40 0.163 62.66 1983.40 0.169 63.40 1984.40 0.174 64.09 1985.40 0.179 64.74 1986.40 0.183 65.36 1987.40 0.186 65.96 1988.40 0.188 66.54 1989.40 0.189 67.12 1990.40 0.189 67.69 1991.40 0.188 68.27 1992.40 0.186 68.85 1993.40 0.183 69.45 1994.40 0.179 70.07 1995.40 0.174 70.73 1996.40 0.168 71.43 1997.40 0.161 72.18 1998.40 0.153 73.00 1999.40 0.145 73.92 2000.40 0.136 74.95 2001.40 0.126 76.14 2002.40 0.115 77.55 2003.40 0.104 79.25 2004.40 0.092 81.36 2005.40 0.081 84.09 2006.40 0.069 87.77 2007.40 0.057 93.03 2008.40 0.045 101.04 2009.40 0.035 114.18 2010.40 0.027 136.10 2011.40 0.026 166.08 2012.40 0.031 192.11 2013.40 0.041 208.41 2014.40 0.052 218.14 2015.40 0.064 224.32 2016.40 0.076 228.54 2017.40 0.088 231.58 2018.40 0.100 233.89 2019.40 0.112 235.71 2020.40 0.123 237.18 2021.40 0.134 238.41 2022.40 0.145 239.46 2023.40 0.155 240.36 2024.40 0.165 241.15 2025.40 0.174 241.86 2026.40 0.183 242.50 2027.40 0.191 243.08 2028.40 0.199 243.62 2029.40 0.206 244.12 2030.40 0.212 244.59 2031.40 0.218 245.03 2032.40 0.223 245.45 2033.40 0.227 245.85 2034.40 0.231 246.24 2035.40 0.235 246.61 2036.40 0.238 246.97 2037.40 0.240 247.33 2038.40 0.241 247.68 2039.40 0.242 248.03 2040.40 0.242 248.38 2041.40 0.242 248.73 2042.40 0.241 249.08 2043.40 0.240 249.43 2044.40 0.238 249.78 2045.40 0.235 250.15 2046.40 0.232 250.52 2047.40 0.228 250.91 2048.40 0.224 251.30 2049.40 0.219 251.72 2050.40 0.214 252.15 2051.40 0.208 252.61 2052.40 0.202 253.10 2053.40 0.195 253.61 2054.40 0.188 254.17 2055.40 0.180 254.77 2056.40 0.172 255.43 2057.40 0.163 256.16 2058.40 0.155 256.96 2059.40 0.145 257.87 2060.40 0.136 258.90 2061.40 0.126 260.09 2062.40 0.116 261.49 2063.40 0.105 263.15 2064.40 0.095 265.18 2065.40 0.084 267.72 2066.40 0.074 271.00 2067.40 0.063 275.36 2068.40 0.053 281.43 2069.40 0.044 290.26 2070.40 0.036 303.47 2071.40 0.030 322.67 2072.40 0.029 346.15 2073.40 0.033 7.56 2074.40 0.040 23.00 2075.40 0.049 33.33 2076.40 0.059 40.33 2077.40 0.069 45.29
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:22:59 |