| WDS: | I843AB | WDS ID/Discoverer |
| P: | 188.360 | Orbital period (years) |
| a: | 1.013 | Semi-major axis (arcseconds) |
| i: | 130.7 | Inclination (degrees) |
| Ω: | 204.7 | Longitude of ascending node (degrees) |
| T: | 1875.300 | Epoch of periastron passage (year) |
| e: | 0.591 | Eccentricity |
| ω: | 232.5 | Longitude of periastron (degrees) |
| Start-Year: | 1930.82 | Year |
| End-Year: | 2119.18 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for I843AB |
||
| Position: | 095506.30-263219.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 09551-2632 | WDS designation |
| Discoverer Code: | I843AB | Discover designation and components |
| ADS number: | 7580 | Aitken Double Star catalog |
| HD number: | 85994 | HD catalog number |
| Hipparcos number: | 48645 | Hipparcos catalog number |
| V1: | 8.98 | Magnitude of the primary |
| V2: | 9.68 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2011 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | USN2017b | 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 0.759 105.85 -------------------------- 1930.82 1.325 186.50 1931.82 1.330 185.91 1932.82 1.335 185.33 1933.82 1.339 184.76 1934.82 1.343 184.18 1935.82 1.346 183.61 1936.82 1.350 183.04 1937.82 1.352 182.48 1938.82 1.355 181.92 1939.82 1.357 181.35 1940.82 1.359 180.79 1941.82 1.360 180.24 1942.82 1.361 179.68 1943.82 1.362 179.12 1944.82 1.363 178.57 1945.82 1.363 178.01 1946.82 1.363 177.46 1947.82 1.362 176.90 1948.82 1.361 176.34 1949.82 1.360 175.79 1950.82 1.359 175.23 1951.82 1.357 174.67 1952.82 1.355 174.11 1953.82 1.353 173.55 1954.82 1.351 172.98 1955.82 1.348 172.42 1956.82 1.345 171.85 1957.82 1.342 171.28 1958.82 1.339 170.70 1959.82 1.335 170.12 1960.82 1.331 169.54 1961.82 1.327 168.96 1962.82 1.323 168.37 1963.82 1.318 167.78 1964.82 1.313 167.18 1965.82 1.308 166.58 1966.82 1.303 165.98 1967.82 1.297 165.37 1968.82 1.291 164.75 1969.82 1.286 164.13 1970.82 1.279 163.50 1971.82 1.273 162.87 1972.82 1.267 162.23 1973.82 1.260 161.58 1974.82 1.253 160.93 1975.82 1.246 160.27 1976.82 1.239 159.60 1977.82 1.231 158.92 1978.82 1.224 158.24 1979.82 1.216 157.54 1980.82 1.208 156.84 1981.82 1.200 156.13 1982.82 1.192 155.41 1983.82 1.183 154.68 1984.82 1.175 153.93 1985.82 1.166 153.18 1986.82 1.157 152.42 1987.82 1.148 151.64 1988.82 1.139 150.85 1989.82 1.130 150.05 1990.82 1.120 149.23 1991.82 1.111 148.40 1992.82 1.101 147.56 1993.82 1.092 146.70 1994.82 1.082 145.83 1995.82 1.072 144.94 1996.82 1.062 144.03 1997.82 1.052 143.11 1998.82 1.042 142.17 1999.82 1.032 141.21 2000.82 1.021 140.23 2001.82 1.011 139.23 2002.82 1.000 138.21 2003.82 0.990 137.17 2004.82 0.980 136.10 2005.82 0.969 135.02 2006.82 0.959 133.91 2007.82 0.948 132.77 2008.82 0.937 131.61 2009.82 0.927 130.42 2010.82 0.916 129.21 2011.82 0.906 127.96 2012.82 0.895 126.69 2013.82 0.885 125.39 2014.82 0.874 124.06 2015.82 0.864 122.69 2016.82 0.854 121.29 2017.82 0.844 119.86 2018.82 0.833 118.39 2019.82 0.823 116.89 2020.82 0.813 115.35 2021.82 0.804 113.77 2022.82 0.794 112.15 2023.82 0.784 110.50 2024.82 0.775 108.80 2025.82 0.766 107.06 2026.82 0.757 105.28 2027.82 0.748 103.45 2028.82 0.739 101.59 2029.82 0.730 99.68 2030.82 0.722 97.72 2031.82 0.714 95.72 2032.82 0.706 93.67 2033.82 0.698 91.58 2034.82 0.691 89.44 2035.82 0.683 87.25 2036.82 0.676 85.02 2037.82 0.669 82.74 2038.82 0.662 80.41 2039.82 0.656 78.04 2040.82 0.649 75.61 2041.82 0.642 73.14 2042.82 0.636 70.61 2043.82 0.629 68.04 2044.82 0.623 65.40 2045.82 0.616 62.71 2046.82 0.609 59.96 2047.82 0.601 57.14 2048.82 0.593 54.25 2049.82 0.585 51.27 2050.82 0.575 48.21 2051.82 0.565 45.04 2052.82 0.554 41.75 2053.82 0.542 38.31 2054.82 0.527 34.70 2055.82 0.512 30.88 2056.82 0.494 26.80 2057.82 0.474 22.41 2058.82 0.453 17.61 2059.82 0.429 12.30 2060.82 0.404 6.34 2061.82 0.377 359.58 2062.82 0.351 351.80 2063.82 0.327 342.82 2064.82 0.307 332.53 2065.82 0.293 321.02 2066.82 0.288 308.72 2067.82 0.291 296.34 2068.82 0.304 284.66 2069.82 0.325 274.20 2070.82 0.352 265.18 2071.82 0.384 257.53 2072.82 0.417 251.08 2073.82 0.453 245.62 2074.82 0.489 240.96 2075.82 0.525 236.94 2076.82 0.561 233.43 2077.82 0.596 230.34 2078.82 0.630 227.60 2079.82 0.664 225.13 2080.82 0.696 222.90 2081.82 0.728 220.86 2082.82 0.758 219.00 2083.82 0.788 217.27 2084.82 0.816 215.66 2085.82 0.843 214.17 2086.82 0.870 212.76 2087.82 0.895 211.44 2088.82 0.920 210.18 2089.82 0.943 208.99 2090.82 0.966 207.86 2091.82 0.988 206.78 2092.82 1.009 205.74 2093.82 1.029 204.75 2094.82 1.048 203.79 2095.82 1.066 202.87 2096.82 1.084 201.98 2097.82 1.101 201.11 2098.82 1.118 200.28 2099.82 1.133 199.46 2100.82 1.148 198.67 2101.82 1.163 197.90 2102.82 1.176 197.14 2103.82 1.189 196.40 2104.82 1.202 195.68 2105.82 1.214 194.97 2106.82 1.225 194.28 2107.82 1.236 193.60 2108.82 1.246 192.93 2109.82 1.256 192.27 2110.82 1.265 191.62 2111.82 1.274 190.98 2112.82 1.283 190.35 2113.82 1.290 189.73 2114.82 1.298 189.11 2115.82 1.305 188.50 2116.82 1.311 187.90 2117.82 1.317 187.30 2118.82 1.323 186.71
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 16:22:20 |