| WDS: | I403 | WDS ID/Discoverer |
| P: | 225.700 | Orbital period (years) |
| a: | 1.11 | Semi-major axis (arcseconds) |
| i: | 78.0 | Inclination (degrees) |
| Ω: | 16.7 | Longitude of ascending node (degrees) |
| T: | 2086.200 | Epoch of periastron passage (year) |
| e: | 0.5 | Eccentricity |
| ω: | 52.0 | Longitude of periastron (degrees) |
| Start-Year: | 1912.15 | Year |
| End-Year: | 2137.85 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for I403 |
||
| Position: | 154311.86-444312.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 15432-4443 | WDS designation |
| Discoverer Code: | I403 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 140011 | HD catalog number |
| Hipparcos number: | 76990 | Hipparcos catalog number |
| V1: | 9.22 | Magnitude of the primary |
| V2: | 9.92 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2017 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Tok2018b | 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 0.290 281.19 -------------------------- 1912.15 1.284 198.28 1913.15 1.293 198.49 1914.15 1.302 198.70 1915.15 1.310 198.91 1916.15 1.317 199.11 1917.15 1.324 199.31 1918.15 1.330 199.52 1919.15 1.336 199.71 1920.15 1.341 199.91 1921.15 1.346 200.11 1922.15 1.350 200.30 1923.15 1.354 200.50 1924.15 1.357 200.69 1925.15 1.360 200.88 1926.15 1.363 201.07 1927.15 1.364 201.26 1928.15 1.366 201.45 1929.15 1.367 201.64 1930.15 1.367 201.83 1931.15 1.367 202.02 1932.15 1.367 202.21 1933.15 1.366 202.40 1934.15 1.365 202.59 1935.15 1.364 202.78 1936.15 1.362 202.97 1937.15 1.360 203.16 1938.15 1.357 203.35 1939.15 1.354 203.54 1940.15 1.350 203.74 1941.15 1.346 203.93 1942.15 1.342 204.13 1943.15 1.338 204.32 1944.15 1.333 204.52 1945.15 1.328 204.72 1946.15 1.322 204.92 1947.15 1.316 205.13 1948.15 1.310 205.33 1949.15 1.304 205.54 1950.15 1.297 205.75 1951.15 1.290 205.96 1952.15 1.282 206.18 1953.15 1.275 206.39 1954.15 1.266 206.61 1955.15 1.258 206.83 1956.15 1.250 207.06 1957.15 1.241 207.29 1958.15 1.231 207.52 1959.15 1.222 207.75 1960.15 1.212 207.99 1961.15 1.202 208.23 1962.15 1.192 208.48 1963.15 1.182 208.73 1964.15 1.171 208.99 1965.15 1.160 209.25 1966.15 1.149 209.51 1967.15 1.137 209.79 1968.15 1.125 210.06 1969.15 1.113 210.34 1970.15 1.101 210.63 1971.15 1.089 210.93 1972.15 1.076 211.23 1973.15 1.063 211.54 1974.15 1.050 211.86 1975.15 1.037 212.18 1976.15 1.024 212.51 1977.15 1.010 212.86 1978.15 0.996 213.21 1979.15 0.982 213.57 1980.15 0.968 213.94 1981.15 0.953 214.33 1982.15 0.939 214.72 1983.15 0.924 215.13 1984.15 0.909 215.55 1985.15 0.894 215.99 1986.15 0.879 216.44 1987.15 0.863 216.90 1988.15 0.848 217.39 1989.15 0.832 217.89 1990.15 0.816 218.41 1991.15 0.800 218.95 1992.15 0.784 219.52 1993.15 0.768 220.10 1994.15 0.752 220.72 1995.15 0.735 221.36 1996.15 0.719 222.03 1997.15 0.702 222.73 1998.15 0.685 223.46 1999.15 0.669 224.24 2000.15 0.652 225.05 2001.15 0.635 225.90 2002.15 0.619 226.80 2003.15 0.602 227.75 2004.15 0.585 228.76 2005.15 0.568 229.82 2006.15 0.552 230.95 2007.15 0.535 232.15 2008.15 0.518 233.43 2009.15 0.502 234.79 2010.15 0.486 236.24 2011.15 0.470 237.79 2012.15 0.454 239.45 2013.15 0.438 241.23 2014.15 0.423 243.14 2015.15 0.408 245.18 2016.15 0.394 247.38 2017.15 0.380 249.75 2018.15 0.367 252.29 2019.15 0.354 255.02 2020.15 0.342 257.94 2021.15 0.331 261.07 2022.15 0.321 264.41 2023.15 0.312 267.95 2024.15 0.304 271.70 2025.15 0.297 275.63 2026.15 0.291 279.72 2027.15 0.287 283.95 2028.15 0.285 288.28 2029.15 0.284 292.66 2030.15 0.285 297.04 2031.15 0.287 301.39 2032.15 0.290 305.64 2033.15 0.295 309.77 2034.15 0.302 313.75 2035.15 0.309 317.55 2036.15 0.318 321.15 2037.15 0.328 324.54 2038.15 0.338 327.73 2039.15 0.350 330.72 2040.15 0.362 333.52 2041.15 0.375 336.12 2042.15 0.388 338.55 2043.15 0.402 340.82 2044.15 0.416 342.94 2045.15 0.430 344.92 2046.15 0.445 346.77 2047.15 0.459 348.50 2048.15 0.474 350.13 2049.15 0.488 351.66 2050.15 0.503 353.10 2051.15 0.517 354.46 2052.15 0.531 355.75 2053.15 0.545 356.97 2054.15 0.559 358.13 2055.15 0.572 359.24 2056.15 0.585 0.30 2057.15 0.597 1.31 2058.15 0.609 2.28 2059.15 0.620 3.22 2060.15 0.631 4.12 2061.15 0.641 5.00 2062.15 0.650 5.85 2063.15 0.658 6.67 2064.15 0.665 7.48 2065.15 0.671 8.28 2066.15 0.675 9.06 2067.15 0.679 9.83 2068.15 0.681 10.60 2069.15 0.681 11.36 2070.15 0.680 12.12 2071.15 0.677 12.89 2072.15 0.673 13.66 2073.15 0.666 14.45 2074.15 0.657 15.26 2075.15 0.646 16.10 2076.15 0.632 16.96 2077.15 0.616 17.87 2078.15 0.598 18.83 2079.15 0.576 19.86 2080.15 0.552 20.97 2081.15 0.526 22.19 2082.15 0.496 23.54 2083.15 0.464 25.08 2084.15 0.430 26.85 2085.15 0.394 28.93 2086.15 0.356 31.46 2087.15 0.316 34.61 2088.15 0.276 38.67 2089.15 0.236 44.11 2090.15 0.197 51.74 2091.15 0.163 62.82 2092.15 0.136 78.95 2093.15 0.124 100.30 2094.15 0.131 122.63 2095.15 0.153 140.58 2096.15 0.186 153.10 2097.15 0.224 161.63 2098.15 0.264 167.61 2099.15 0.306 171.99 2100.15 0.348 175.31 2101.15 0.390 177.91 2102.15 0.431 180.01 2103.15 0.472 181.75 2104.15 0.512 183.22 2105.15 0.551 184.47 2106.15 0.588 185.56 2107.15 0.625 186.53 2108.15 0.661 187.38 2109.15 0.695 188.15 2110.15 0.729 188.85 2111.15 0.761 189.49 2112.15 0.792 190.08 2113.15 0.823 190.62 2114.15 0.852 191.12 2115.15 0.880 191.60 2116.15 0.907 192.04 2117.15 0.933 192.46 2118.15 0.958 192.85 2119.15 0.983 193.23 2120.15 1.006 193.59 2121.15 1.028 193.93 2122.15 1.050 194.26 2123.15 1.070 194.57 2124.15 1.090 194.87 2125.15 1.109 195.17 2126.15 1.127 195.45 2127.15 1.144 195.72 2128.15 1.161 195.99 2129.15 1.176 196.25 2130.15 1.191 196.50 2131.15 1.206 196.75 2132.15 1.219 196.99 2133.15 1.232 197.23 2134.15 1.244 197.46 2135.15 1.256 197.68 2136.15 1.267 197.91 2137.15 1.277 198.12
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:19:04 |