| WDS: | COU773 | WDS ID/Discoverer |
| P: | 165.300 | Orbital period (years) |
| a: | 0.232 | Semi-major axis (arcseconds) |
| i: | 76.5 | Inclination (degrees) |
| Ω: | 45.2 | Longitude of ascending node (degrees) |
| T: | 2019.500 | Epoch of periastron passage (year) |
| e: | 0.213 | Eccentricity |
| ω: | 86.6 | Longitude of periastron (degrees) |
| Start-Year: | 1942.35 | Year |
| End-Year: | 2107.65 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU773 |
||
| Position: | 085355.35+195801.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08539+1958 | WDS designation |
| Discoverer Code: | COU773 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 75974 | HD catalog number |
| Hipparcos number: | 43683 | Hipparcos catalog number |
| V1: | 7.32 | Magnitude of the primary |
| V2: | 7.86 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2006 | 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 0.076 193.09 -------------------------- 1942.35 0.069 334.09 1943.35 0.071 339.52 1944.35 0.074 344.56 1945.35 0.078 349.19 1946.35 0.082 353.40 1947.35 0.086 357.23 1948.35 0.090 0.69 1949.35 0.095 3.82 1950.35 0.100 6.65 1951.35 0.105 9.22 1952.35 0.110 11.56 1953.35 0.115 13.68 1954.35 0.120 15.63 1955.35 0.125 17.41 1956.35 0.130 19.05 1957.35 0.135 20.57 1958.35 0.141 21.97 1959.35 0.146 23.28 1960.35 0.151 24.50 1961.35 0.156 25.64 1962.35 0.160 26.71 1963.35 0.165 27.71 1964.35 0.170 28.67 1965.35 0.174 29.57 1966.35 0.179 30.43 1967.35 0.183 31.24 1968.35 0.187 32.02 1969.35 0.191 32.77 1970.35 0.195 33.49 1971.35 0.198 34.18 1972.35 0.202 34.85 1973.35 0.205 35.50 1974.35 0.208 36.12 1975.35 0.211 36.73 1976.35 0.213 37.33 1977.35 0.215 37.91 1978.35 0.217 38.48 1979.35 0.219 39.04 1980.35 0.221 39.60 1981.35 0.222 40.14 1982.35 0.223 40.68 1983.35 0.224 41.22 1984.35 0.224 41.75 1985.35 0.224 42.28 1986.35 0.224 42.82 1987.35 0.223 43.35 1988.35 0.222 43.89 1989.35 0.221 44.43 1990.35 0.219 44.99 1991.35 0.217 45.55 1992.35 0.215 46.12 1993.35 0.212 46.70 1994.35 0.209 47.30 1995.35 0.206 47.92 1996.35 0.202 48.56 1997.35 0.198 49.23 1998.35 0.193 49.93 1999.35 0.188 50.66 2000.35 0.183 51.44 2001.35 0.177 52.26 2002.35 0.171 53.14 2003.35 0.165 54.08 2004.35 0.158 55.11 2005.35 0.151 56.22 2006.35 0.144 57.45 2007.35 0.136 58.82 2008.35 0.128 60.35 2009.35 0.120 62.09 2010.35 0.112 64.09 2011.35 0.103 66.42 2012.35 0.094 69.17 2013.35 0.086 72.47 2014.35 0.077 76.51 2015.35 0.069 81.54 2016.35 0.061 87.89 2017.35 0.054 96.00 2018.35 0.048 106.28 2019.35 0.044 118.86 2020.35 0.043 133.14 2021.35 0.044 147.65 2022.35 0.047 160.77 2023.35 0.052 171.66 2024.35 0.059 180.29 2025.35 0.067 187.06 2026.35 0.075 192.39 2027.35 0.084 196.66 2028.35 0.092 200.13 2029.35 0.101 203.01 2030.35 0.109 205.43 2031.35 0.118 207.50 2032.35 0.126 209.30 2033.35 0.134 210.88 2034.35 0.142 212.28 2035.35 0.150 213.53 2036.35 0.157 214.67 2037.35 0.164 215.71 2038.35 0.171 216.66 2039.35 0.177 217.55 2040.35 0.183 218.38 2041.35 0.188 219.15 2042.35 0.194 219.88 2043.35 0.199 220.58 2044.35 0.203 221.24 2045.35 0.207 221.88 2046.35 0.211 222.49 2047.35 0.214 223.08 2048.35 0.218 223.65 2049.35 0.220 224.21 2050.35 0.223 224.76 2051.35 0.225 225.29 2052.35 0.226 225.82 2053.35 0.228 226.34 2054.35 0.229 226.85 2055.35 0.229 227.36 2056.35 0.230 227.87 2057.35 0.230 228.37 2058.35 0.230 228.88 2059.35 0.229 229.38 2060.35 0.228 229.90 2061.35 0.227 230.41 2062.35 0.226 230.93 2063.35 0.225 231.46 2064.35 0.223 231.99 2065.35 0.221 232.53 2066.35 0.218 233.09 2067.35 0.216 233.66 2068.35 0.213 234.24 2069.35 0.210 234.84 2070.35 0.207 235.45 2071.35 0.204 236.08 2072.35 0.200 236.74 2073.35 0.196 237.42 2074.35 0.192 238.13 2075.35 0.188 238.87 2076.35 0.184 239.64 2077.35 0.180 240.44 2078.35 0.175 241.29 2079.35 0.171 242.18 2080.35 0.166 243.13 2081.35 0.161 244.13 2082.35 0.156 245.19 2083.35 0.151 246.32 2084.35 0.146 247.52 2085.35 0.141 248.82 2086.35 0.136 250.21 2087.35 0.131 251.71 2088.35 0.126 253.34 2089.35 0.120 255.11 2090.35 0.115 257.04 2091.35 0.110 259.15 2092.35 0.105 261.46 2093.35 0.100 264.01 2094.35 0.095 266.82 2095.35 0.090 269.93 2096.35 0.086 273.36 2097.35 0.082 277.16 2098.35 0.078 281.35 2099.35 0.075 285.94 2100.35 0.072 290.95 2101.35 0.069 296.35 2102.35 0.067 302.09 2103.35 0.066 308.10 2104.35 0.066 314.27 2105.35 0.066 320.46 2106.35 0.067 326.54 2107.35 0.068 332.39
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:12:12 |