| WDS: | RST628 | WDS ID/Discoverer |
| P: | 293.400 | Orbital period (years) |
| a: | 0.243 | Semi-major axis (arcseconds) |
| i: | 159.2 | Inclination (degrees) |
| Ω: | 155.3 | Longitude of ascending node (degrees) |
| T: | 2012.760 | Epoch of periastron passage (year) |
| e: | 0.706 | Eccentricity |
| ω: | 77.7 | Longitude of periastron (degrees) |
| Start-Year: | 1878.3 | Year |
| End-Year: | 2171.7 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for RST628 |
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| Position: | 131358.84-484903.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13140-4849 | WDS designation |
| Discoverer Code: | RST628 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 114854 | HD catalog number |
| Hipparcos number: | 64558 | Hipparcos catalog number |
| V1: | 9.11 | Magnitude of the primary |
| V2: | 9.56 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2021 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Tok2022g | 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 0.123 345.73 -------------------------- 1878.30 0.386 254.53 1879.30 0.386 254.20 1880.30 0.386 253.88 1881.30 0.385 253.56 1882.30 0.385 253.23 1883.30 0.384 252.91 1884.30 0.384 252.58 1885.30 0.383 252.26 1886.30 0.383 251.93 1887.30 0.382 251.60 1888.30 0.382 251.27 1889.30 0.381 250.94 1890.30 0.380 250.61 1891.30 0.380 250.28 1892.30 0.379 249.95 1893.30 0.378 249.61 1894.30 0.378 249.28 1895.30 0.377 248.94 1896.30 0.376 248.60 1897.30 0.375 248.26 1898.30 0.374 247.92 1899.30 0.373 247.58 1900.30 0.373 247.23 1901.30 0.372 246.88 1902.30 0.371 246.54 1903.30 0.370 246.19 1904.30 0.369 245.84 1905.30 0.368 245.48 1906.30 0.367 245.13 1907.30 0.366 244.77 1908.30 0.365 244.41 1909.30 0.364 244.05 1910.30 0.362 243.68 1911.30 0.361 243.32 1912.30 0.360 242.95 1913.30 0.359 242.58 1914.30 0.358 242.20 1915.30 0.356 241.83 1916.30 0.355 241.45 1917.30 0.354 241.06 1918.30 0.352 240.68 1919.30 0.351 240.29 1920.30 0.350 239.90 1921.30 0.348 239.51 1922.30 0.347 239.11 1923.30 0.345 238.71 1924.30 0.344 238.30 1925.30 0.342 237.90 1926.30 0.341 237.48 1927.30 0.339 237.07 1928.30 0.337 236.65 1929.30 0.336 236.23 1930.30 0.334 235.80 1931.30 0.332 235.37 1932.30 0.330 234.93 1933.30 0.329 234.49 1934.30 0.327 234.04 1935.30 0.325 233.59 1936.30 0.323 233.13 1937.30 0.321 232.67 1938.30 0.319 232.20 1939.30 0.317 231.73 1940.30 0.315 231.25 1941.30 0.313 230.77 1942.30 0.311 230.27 1943.30 0.309 229.78 1944.30 0.307 229.27 1945.30 0.305 228.76 1946.30 0.303 228.24 1947.30 0.300 227.71 1948.30 0.298 227.18 1949.30 0.296 226.63 1950.30 0.294 226.08 1951.30 0.291 225.52 1952.30 0.289 224.95 1953.30 0.286 224.37 1954.30 0.284 223.78 1955.30 0.281 223.18 1956.30 0.279 222.57 1957.30 0.276 221.94 1958.30 0.274 221.31 1959.30 0.271 220.66 1960.30 0.268 220.00 1961.30 0.265 219.33 1962.30 0.263 218.64 1963.30 0.260 217.94 1964.30 0.257 217.22 1965.30 0.254 216.48 1966.30 0.251 215.73 1967.30 0.248 214.96 1968.30 0.245 214.17 1969.30 0.242 213.36 1970.30 0.239 212.53 1971.30 0.235 211.68 1972.30 0.232 210.80 1973.30 0.229 209.90 1974.30 0.226 208.97 1975.30 0.222 208.01 1976.30 0.219 207.02 1977.30 0.215 206.00 1978.30 0.212 204.95 1979.30 0.208 203.86 1980.30 0.204 202.73 1981.30 0.200 201.56 1982.30 0.197 200.34 1983.30 0.193 199.07 1984.30 0.189 197.76 1985.30 0.185 196.38 1986.30 0.181 194.95 1987.30 0.177 193.45 1988.30 0.173 191.88 1989.30 0.168 190.22 1990.30 0.164 188.49 1991.30 0.160 186.65 1992.30 0.155 184.71 1993.30 0.151 182.66 1994.30 0.146 180.48 1995.30 0.141 178.15 1996.30 0.136 175.66 1997.30 0.132 172.99 1998.30 0.127 170.12 1999.30 0.122 167.01 2000.30 0.117 163.64 2001.30 0.112 159.97 2002.30 0.107 155.95 2003.30 0.102 151.53 2004.30 0.097 146.65 2005.30 0.092 141.23 2006.30 0.087 135.20 2007.30 0.082 128.49 2008.30 0.078 121.00 2009.30 0.074 112.71 2010.30 0.071 103.59 2011.30 0.069 93.73 2012.30 0.067 83.33 2013.30 0.067 72.65 2014.30 0.068 62.06 2015.30 0.070 51.88 2016.30 0.073 42.37 2017.30 0.076 33.67 2018.30 0.080 25.83 2019.30 0.085 18.81 2020.30 0.090 12.55 2021.30 0.095 6.96 2022.30 0.101 1.96 2023.30 0.106 357.46 2024.30 0.111 353.41 2025.30 0.117 349.72 2026.30 0.122 346.37 2027.30 0.128 343.30 2028.30 0.133 340.47 2029.30 0.138 337.85 2030.30 0.143 335.43 2031.30 0.148 333.17 2032.30 0.153 331.05 2033.30 0.158 329.07 2034.30 0.163 327.21 2035.30 0.167 325.45 2036.30 0.172 323.78 2037.30 0.177 322.21 2038.30 0.181 320.71 2039.30 0.185 319.28 2040.30 0.190 317.91 2041.30 0.194 316.61 2042.30 0.198 315.36 2043.30 0.202 314.16 2044.30 0.206 313.01 2045.30 0.210 311.90 2046.30 0.214 310.84 2047.30 0.218 309.81 2048.30 0.221 308.81 2049.30 0.225 307.85 2050.30 0.229 306.92 2051.30 0.232 306.01 2052.30 0.236 305.14 2053.30 0.239 304.28 2054.30 0.242 303.46 2055.30 0.246 302.65 2056.30 0.249 301.87 2057.30 0.252 301.10 2058.30 0.255 300.36 2059.30 0.258 299.63 2060.30 0.261 298.92 2061.30 0.264 298.23 2062.30 0.267 297.55 2063.30 0.270 296.88 2064.30 0.273 296.23 2065.30 0.276 295.59 2066.30 0.279 294.97 2067.30 0.281 294.36 2068.30 0.284 293.76 2069.30 0.286 293.17 2070.30 0.289 292.59 2071.30 0.292 292.02 2072.30 0.294 291.46 2073.30 0.297 290.91 2074.30 0.299 290.37 2075.30 0.301 289.84 2076.30 0.304 289.31 2077.30 0.306 288.80 2078.30 0.308 288.29 2079.30 0.310 287.78 2080.30 0.312 287.29 2081.30 0.315 286.80 2082.30 0.317 286.32 2083.30 0.319 285.85 2084.30 0.321 285.38 2085.30 0.323 284.91 2086.30 0.325 284.46 2087.30 0.327 284.00 2088.30 0.329 283.56 2089.30 0.330 283.11 2090.30 0.332 282.68 2091.30 0.334 282.24 2092.30 0.336 281.82 2093.30 0.337 281.39 2094.30 0.339 280.97 2095.30 0.341 280.56 2096.30 0.342 280.15 2097.30 0.344 279.74 2098.30 0.346 279.34 2099.30 0.347 278.94 2100.30 0.349 278.54 2101.30 0.350 278.15 2102.30 0.351 277.76 2103.30 0.353 277.37 2104.30 0.354 276.99 2105.30 0.356 276.61 2106.30 0.357 276.23 2107.30 0.358 275.85 2108.30 0.359 275.48 2109.30 0.361 275.11 2110.30 0.362 274.74 2111.30 0.363 274.38 2112.30 0.364 274.02 2113.30 0.365 273.66 2114.30 0.366 273.30 2115.30 0.367 272.94 2116.30 0.369 272.59 2117.30 0.370 272.23 2118.30 0.371 271.88 2119.30 0.371 271.54 2120.30 0.372 271.19 2121.30 0.373 270.84 2122.30 0.374 270.50 2123.30 0.375 270.16 2124.30 0.376 269.82 2125.30 0.377 269.48 2126.30 0.377 269.14 2127.30 0.378 268.81 2128.30 0.379 268.47 2129.30 0.380 268.14 2130.30 0.380 267.81 2131.30 0.381 267.47 2132.30 0.382 267.14 2133.30 0.382 266.81 2134.30 0.383 266.49 2135.30 0.383 266.16 2136.30 0.384 265.83 2137.30 0.384 265.51 2138.30 0.385 265.18 2139.30 0.385 264.86 2140.30 0.386 264.54 2141.30 0.386 264.21 2142.30 0.386 263.89 2143.30 0.387 263.57 2144.30 0.387 263.25 2145.30 0.387 262.93 2146.30 0.388 262.61 2147.30 0.388 262.29 2148.30 0.388 261.97 2149.30 0.388 261.65 2150.30 0.388 261.34 2151.30 0.388 261.02 2152.30 0.389 260.70 2153.30 0.389 260.38 2154.30 0.389 260.07 2155.30 0.389 259.75 2156.30 0.389 259.43 2157.30 0.389 259.11 2158.30 0.389 258.80 2159.30 0.389 258.48 2160.30 0.389 258.16 2161.30 0.389 257.84 2162.30 0.389 257.53 2163.30 0.388 257.21 2164.30 0.388 256.89 2165.30 0.388 256.57 2166.30 0.388 256.25 2167.30 0.388 255.93 2168.30 0.387 255.62 2169.30 0.387 255.30 2170.30 0.387 254.97 2171.30 0.386 254.65
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:53:50 |