| WDS: | COU696 | WDS ID/Discoverer |
| P: | 177.000 | Orbital period (years) |
| a: | 0.366 | Semi-major axis (arcseconds) |
| i: | 107.3 | Inclination (degrees) |
| Ω: | 33.7 | Longitude of ascending node (degrees) |
| T: | 2007.900 | Epoch of periastron passage (year) |
| e: | 0.671 | Eccentricity |
| ω: | 74.2 | Longitude of periastron (degrees) |
| Start-Year: | 1936.5 | Year |
| End-Year: | 2113.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU696 |
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| Position: | 035159.83+280052.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 03520+2801 | WDS designation |
| Discoverer Code: | COU696 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 282993 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.2 | Magnitude of the primary |
| V2: | 9.2 | 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 |
-- 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 0.294 209.43 -------------------------- 1936.50 0.188 144.36 1937.50 0.186 142.63 1938.50 0.183 140.87 1939.50 0.181 139.06 1940.50 0.179 137.20 1941.50 0.177 135.31 1942.50 0.175 133.37 1943.50 0.174 131.39 1944.50 0.172 129.38 1945.50 0.171 127.34 1946.50 0.170 125.26 1947.50 0.169 123.16 1948.50 0.168 121.04 1949.50 0.167 118.90 1950.50 0.167 116.74 1951.50 0.166 114.57 1952.50 0.166 112.40 1953.50 0.166 110.23 1954.50 0.167 108.06 1955.50 0.167 105.90 1956.50 0.168 103.75 1957.50 0.168 101.62 1958.50 0.169 99.51 1959.50 0.170 97.43 1960.50 0.171 95.37 1961.50 0.173 93.34 1962.50 0.174 91.35 1963.50 0.176 89.39 1964.50 0.178 87.47 1965.50 0.179 85.58 1966.50 0.181 83.74 1967.50 0.183 81.93 1968.50 0.185 80.16 1969.50 0.188 78.44 1970.50 0.190 76.75 1971.50 0.192 75.10 1972.50 0.194 73.49 1973.50 0.196 71.91 1974.50 0.199 70.37 1975.50 0.201 68.87 1976.50 0.203 67.40 1977.50 0.205 65.96 1978.50 0.207 64.55 1979.50 0.210 63.17 1980.50 0.211 61.81 1981.50 0.213 60.48 1982.50 0.215 59.17 1983.50 0.216 57.88 1984.50 0.218 56.61 1985.50 0.219 55.35 1986.50 0.220 54.10 1987.50 0.220 52.86 1988.50 0.221 51.62 1989.50 0.221 50.39 1990.50 0.220 49.16 1991.50 0.219 47.91 1992.50 0.218 46.66 1993.50 0.216 45.38 1994.50 0.213 44.08 1995.50 0.210 42.73 1996.50 0.205 41.34 1997.50 0.200 39.88 1998.50 0.193 38.33 1999.50 0.186 36.66 2000.50 0.176 34.82 2001.50 0.165 32.76 2002.50 0.152 30.37 2003.50 0.136 27.47 2004.50 0.119 23.76 2005.50 0.098 18.63 2006.50 0.077 10.70 2007.50 0.055 356.46 2008.50 0.039 327.48 2009.50 0.039 284.06 2010.50 0.055 255.05 2011.50 0.077 240.89 2012.50 0.100 233.12 2013.50 0.122 228.20 2014.50 0.143 224.75 2015.50 0.162 222.15 2016.50 0.179 220.08 2017.50 0.196 218.37 2018.50 0.211 216.92 2019.50 0.224 215.65 2020.50 0.237 214.52 2021.50 0.249 213.50 2022.50 0.259 212.56 2023.50 0.269 211.70 2024.50 0.278 210.90 2025.50 0.286 210.15 2026.50 0.294 209.43 2027.50 0.301 208.75 2028.50 0.307 208.11 2029.50 0.313 207.48 2030.50 0.319 206.88 2031.50 0.324 206.30 2032.50 0.328 205.74 2033.50 0.333 205.19 2034.50 0.336 204.65 2035.50 0.340 204.12 2036.50 0.343 203.61 2037.50 0.345 203.10 2038.50 0.348 202.60 2039.50 0.350 202.11 2040.50 0.352 201.62 2041.50 0.354 201.14 2042.50 0.355 200.66 2043.50 0.356 200.18 2044.50 0.357 199.71 2045.50 0.358 199.24 2046.50 0.358 198.77 2047.50 0.358 198.30 2048.50 0.358 197.83 2049.50 0.358 197.37 2050.50 0.358 196.90 2051.50 0.358 196.43 2052.50 0.357 195.96 2053.50 0.356 195.49 2054.50 0.356 195.01 2055.50 0.355 194.54 2056.50 0.353 194.06 2057.50 0.352 193.58 2058.50 0.351 193.09 2059.50 0.349 192.60 2060.50 0.347 192.10 2061.50 0.346 191.60 2062.50 0.344 191.10 2063.50 0.342 190.59 2064.50 0.340 190.07 2065.50 0.338 189.55 2066.50 0.335 189.02 2067.50 0.333 188.48 2068.50 0.331 187.93 2069.50 0.328 187.38 2070.50 0.326 186.82 2071.50 0.323 186.24 2072.50 0.320 185.66 2073.50 0.317 185.07 2074.50 0.314 184.47 2075.50 0.311 183.86 2076.50 0.309 183.23 2077.50 0.305 182.59 2078.50 0.302 181.94 2079.50 0.299 181.28 2080.50 0.296 180.60 2081.50 0.293 179.91 2082.50 0.290 179.20 2083.50 0.286 178.47 2084.50 0.283 177.73 2085.50 0.279 176.97 2086.50 0.276 176.19 2087.50 0.273 175.39 2088.50 0.269 174.58 2089.50 0.266 173.74 2090.50 0.262 172.87 2091.50 0.259 171.99 2092.50 0.255 171.08 2093.50 0.252 170.14 2094.50 0.248 169.18 2095.50 0.245 168.19 2096.50 0.241 167.18 2097.50 0.238 166.13 2098.50 0.234 165.05 2099.50 0.231 163.94 2100.50 0.227 162.79 2101.50 0.224 161.62 2102.50 0.221 160.40 2103.50 0.217 159.15 2104.50 0.214 157.86 2105.50 0.211 156.53 2106.50 0.208 155.16 2107.50 0.205 153.75 2108.50 0.202 152.29 2109.50 0.199 150.79 2110.50 0.196 149.25 2111.50 0.193 147.67 2112.50 0.191 146.03
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:15:40 |