| WDS: | STT150 | WDS ID/Discoverer |
| P: | 231.900 | Orbital period (years) |
| a: | 0.301 | Semi-major axis (arcseconds) |
| i: | 100.8 | Inclination (degrees) |
| Ω: | 17.5 | Longitude of ascending node (degrees) |
| T: | 1982.200 | Epoch of periastron passage (year) |
| e: | 0.731 | Eccentricity |
| ω: | 247.7 | Longitude of periastron (degrees) |
| Start-Year: | 1909.05 | Year |
| End-Year: | 2140.95 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STT150 |
||
| Position: | 063920.27+420016.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 06393+4200 | WDS designation |
| Discoverer Code: | STT150 | Discover designation and components |
| ADS number: | 5280 | Aitken Double Star catalog |
| HD number: | 47193 | HD catalog number |
| Hipparcos number: | 31834 | Hipparcos catalog number |
| V1: | 8.13 | Magnitude of the primary |
| V2: | 8.78 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2008 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Doc2012g | 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 0.303 9.74 -------------------------- 1909.05 0.101 317.21 1910.05 0.099 315.41 1911.05 0.097 313.52 1912.05 0.095 311.55 1913.05 0.093 309.50 1914.05 0.091 307.37 1915.05 0.089 305.15 1916.05 0.088 302.85 1917.05 0.086 300.47 1918.05 0.085 298.01 1919.05 0.084 295.48 1920.05 0.083 292.89 1921.05 0.082 290.23 1922.05 0.081 287.52 1923.05 0.081 284.77 1924.05 0.080 281.99 1925.05 0.080 279.19 1926.05 0.080 276.38 1927.05 0.080 273.57 1928.05 0.080 270.78 1929.05 0.081 268.02 1930.05 0.082 265.29 1931.05 0.082 262.61 1932.05 0.083 259.99 1933.05 0.084 257.43 1934.05 0.086 254.94 1935.05 0.087 252.52 1936.05 0.088 250.18 1937.05 0.090 247.92 1938.05 0.092 245.74 1939.05 0.093 243.65 1940.05 0.095 241.63 1941.05 0.097 239.69 1942.05 0.099 237.82 1943.05 0.101 236.03 1944.05 0.103 234.31 1945.05 0.106 232.67 1946.05 0.108 231.08 1947.05 0.110 229.56 1948.05 0.112 228.10 1949.05 0.114 226.69 1950.05 0.116 225.34 1951.05 0.119 224.04 1952.05 0.121 222.78 1953.05 0.123 221.57 1954.05 0.125 220.39 1955.05 0.127 219.26 1956.05 0.129 218.16 1957.05 0.131 217.09 1958.05 0.132 216.05 1959.05 0.134 215.03 1960.05 0.135 214.04 1961.05 0.137 213.07 1962.05 0.138 212.12 1963.05 0.139 211.18 1964.05 0.140 210.25 1965.05 0.140 209.34 1966.05 0.140 208.42 1967.05 0.140 207.51 1968.05 0.140 206.60 1969.05 0.139 205.67 1970.05 0.138 204.73 1971.05 0.136 203.77 1972.05 0.133 202.77 1973.05 0.129 201.73 1974.05 0.125 200.62 1975.05 0.120 199.42 1976.05 0.113 198.09 1977.05 0.105 196.57 1978.05 0.095 194.76 1979.05 0.083 192.47 1980.05 0.069 189.33 1981.05 0.053 184.44 1982.05 0.036 175.14 1983.05 0.021 150.58 1984.05 0.017 87.13 1985.05 0.030 49.48 1986.05 0.048 36.94 1987.05 0.065 31.10 1988.05 0.081 27.68 1989.05 0.097 25.39 1990.05 0.111 23.71 1991.05 0.124 22.40 1992.05 0.137 21.35 1993.05 0.148 20.46 1994.05 0.159 19.70 1995.05 0.169 19.03 1996.05 0.179 18.43 1997.05 0.187 17.90 1998.05 0.196 17.41 1999.05 0.203 16.95 2000.05 0.211 16.53 2001.05 0.217 16.14 2002.05 0.224 15.77 2003.05 0.230 15.42 2004.05 0.236 15.09 2005.05 0.241 14.77 2006.05 0.246 14.47 2007.05 0.251 14.18 2008.05 0.255 13.90 2009.05 0.259 13.62 2010.05 0.263 13.36 2011.05 0.267 13.11 2012.05 0.271 12.86 2013.05 0.274 12.62 2014.05 0.277 12.38 2015.05 0.280 12.15 2016.05 0.283 11.92 2017.05 0.286 11.70 2018.05 0.288 11.48 2019.05 0.290 11.26 2020.05 0.292 11.05 2021.05 0.294 10.84 2022.05 0.296 10.64 2023.05 0.298 10.43 2024.05 0.299 10.23 2025.05 0.301 10.03 2026.05 0.302 9.83 2027.05 0.303 9.64 2028.05 0.304 9.44 2029.05 0.305 9.25 2030.05 0.306 9.06 2031.05 0.307 8.87 2032.05 0.308 8.68 2033.05 0.308 8.49 2034.05 0.309 8.30 2035.05 0.309 8.11 2036.05 0.309 7.92 2037.05 0.310 7.73 2038.05 0.310 7.55 2039.05 0.310 7.36 2040.05 0.310 7.17 2041.05 0.310 6.98 2042.05 0.310 6.80 2043.05 0.309 6.61 2044.05 0.309 6.42 2045.05 0.309 6.23 2046.05 0.308 6.04 2047.05 0.308 5.85 2048.05 0.307 5.66 2049.05 0.306 5.47 2050.05 0.306 5.28 2051.05 0.305 5.09 2052.05 0.304 4.89 2053.05 0.303 4.70 2054.05 0.302 4.50 2055.05 0.301 4.30 2056.05 0.300 4.10 2057.05 0.299 3.90 2058.05 0.298 3.70 2059.05 0.296 3.50 2060.05 0.295 3.29 2061.05 0.294 3.08 2062.05 0.293 2.87 2063.05 0.291 2.66 2064.05 0.290 2.45 2065.05 0.288 2.23 2066.05 0.287 2.02 2067.05 0.285 1.80 2068.05 0.283 1.57 2069.05 0.282 1.35 2070.05 0.280 1.12 2071.05 0.278 0.89 2072.05 0.276 0.65 2073.05 0.274 0.42 2074.05 0.273 0.18 2075.05 0.271 359.93 2076.05 0.269 359.69 2077.05 0.267 359.44 2078.05 0.265 359.18 2079.05 0.263 358.92 2080.05 0.260 358.66 2081.05 0.258 358.39 2082.05 0.256 358.12 2083.05 0.254 357.84 2084.05 0.252 357.56 2085.05 0.249 357.28 2086.05 0.247 356.98 2087.05 0.245 356.69 2088.05 0.243 356.38 2089.05 0.240 356.08 2090.05 0.238 355.76 2091.05 0.235 355.44 2092.05 0.233 355.11 2093.05 0.230 354.78 2094.05 0.228 354.43 2095.05 0.225 354.08 2096.05 0.223 353.72 2097.05 0.220 353.36 2098.05 0.218 352.98 2099.05 0.215 352.60 2100.05 0.212 352.20 2101.05 0.210 351.80 2102.05 0.207 351.39 2103.05 0.204 350.96 2104.05 0.202 350.53 2105.05 0.199 350.08 2106.05 0.196 349.62 2107.05 0.193 349.14 2108.05 0.191 348.65 2109.05 0.188 348.15 2110.05 0.185 347.63 2111.05 0.182 347.10 2112.05 0.179 346.55 2113.05 0.177 345.98 2114.05 0.174 345.40 2115.05 0.171 344.79 2116.05 0.168 344.16 2117.05 0.165 343.52 2118.05 0.162 342.84 2119.05 0.159 342.15 2120.05 0.157 341.43 2121.05 0.154 340.68 2122.05 0.151 339.91 2123.05 0.148 339.10 2124.05 0.145 338.26 2125.05 0.142 337.39 2126.05 0.140 336.49 2127.05 0.137 335.55 2128.05 0.134 334.56 2129.05 0.131 333.54 2130.05 0.128 332.47 2131.05 0.126 331.36 2132.05 0.123 330.19 2133.05 0.120 328.98 2134.05 0.118 327.71 2135.05 0.115 326.38 2136.05 0.113 324.99 2137.05 0.110 323.54 2138.05 0.108 322.02 2139.05 0.105 320.43 2140.05 0.103 318.77
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:48:51 |