| WDS: | STT163AB | WDS ID/Discoverer |
| P: | 629.320 | Orbital period (years) |
| a: | 0.586 | Semi-major axis (arcseconds) |
| i: | 76.4 | Inclination (degrees) |
| Ω: | 142.0 | Longitude of ascending node (degrees) |
| T: | 1980.750 | Epoch of periastron passage (year) |
| e: | 0.143 | Eccentricity |
| ω: | 269.4 | Longitude of periastron (degrees) |
| Start-Year: | 1710.34 | Year |
| End-Year: | 2339.66 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STT163AB |
||
| Position: | 070109.85+114628.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07012+1146 | WDS designation |
| Discoverer Code: | STT163AB | Discover designation and components |
| ADS number: | 5689 | Aitken Double Star catalog |
| HD number: | 52309 | HD catalog number |
| Hipparcos number: | 33810 | Hipparcos catalog number |
| V1: | 7.18 | Magnitude of the primary |
| V2: | 8.18 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1987 | 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: | Zul1996b | 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 0.305 122.87 -------------------------- 1710.34 0.259 287.21 1711.34 0.263 287.88 1712.34 0.266 288.53 1713.34 0.270 289.17 1714.34 0.274 289.79 1715.34 0.277 290.39 1716.34 0.281 290.97 1717.34 0.285 291.54 1718.34 0.289 292.10 1719.34 0.292 292.64 1720.34 0.296 293.17 1721.34 0.300 293.68 1722.34 0.304 294.19 1723.34 0.307 294.68 1724.34 0.311 295.15 1725.34 0.315 295.62 1726.34 0.319 296.08 1727.34 0.323 296.52 1728.34 0.326 296.95 1729.34 0.330 297.38 1730.34 0.334 297.79 1731.34 0.337 298.20 1732.34 0.341 298.60 1733.34 0.345 298.99 1734.34 0.349 299.37 1735.34 0.352 299.74 1736.34 0.356 300.10 1737.34 0.360 300.46 1738.34 0.363 300.81 1739.34 0.367 301.15 1740.34 0.371 301.49 1741.34 0.374 301.82 1742.34 0.378 302.14 1743.34 0.382 302.46 1744.34 0.385 302.77 1745.34 0.389 303.07 1746.34 0.392 303.37 1747.34 0.396 303.67 1748.34 0.399 303.96 1749.34 0.403 304.24 1750.34 0.406 304.52 1751.34 0.410 304.80 1752.34 0.413 305.07 1753.34 0.417 305.33 1754.34 0.420 305.59 1755.34 0.423 305.85 1756.34 0.427 306.10 1757.34 0.430 306.35 1758.34 0.433 306.60 1759.34 0.437 306.84 1760.34 0.440 307.08 1761.34 0.443 307.31 1762.34 0.446 307.54 1763.34 0.449 307.77 1764.34 0.452 308.00 1765.34 0.456 308.22 1766.34 0.459 308.44 1767.34 0.462 308.65 1768.34 0.465 308.87 1769.34 0.468 309.08 1770.34 0.471 309.28 1771.34 0.474 309.49 1772.34 0.476 309.69 1773.34 0.479 309.89 1774.34 0.482 310.09 1775.34 0.485 310.28 1776.34 0.488 310.48 1777.34 0.491 310.67 1778.34 0.493 310.86 1779.34 0.496 311.05 1780.34 0.499 311.23 1781.34 0.501 311.41 1782.34 0.504 311.59 1783.34 0.506 311.77 1784.34 0.509 311.95 1785.34 0.511 312.13 1786.34 0.514 312.30 1787.34 0.516 312.47 1788.34 0.518 312.64 1789.34 0.521 312.81 1790.34 0.523 312.98 1791.34 0.525 313.15 1792.34 0.527 313.31 1793.34 0.529 313.48 1794.34 0.532 313.64 1795.34 0.534 313.80 1796.34 0.536 313.96 1797.34 0.538 314.12 1798.34 0.540 314.28 1799.34 0.542 314.43 1800.34 0.543 314.59 1801.34 0.545 314.74 1802.34 0.547 314.90 1803.34 0.549 315.05 1804.34 0.550 315.20 1805.34 0.552 315.35 1806.34 0.554 315.50 1807.34 0.555 315.65 1808.34 0.557 315.80 1809.34 0.558 315.94 1810.34 0.560 316.09 1811.34 0.561 316.24 1812.34 0.562 316.38 1813.34 0.564 316.52 1814.34 0.565 316.67 1815.34 0.566 316.81 1816.34 0.567 316.95 1817.34 0.568 317.10 1818.34 0.569 317.24 1819.34 0.570 317.38 1820.34 0.571 317.52 1821.34 0.572 317.66 1822.34 0.573 317.80 1823.34 0.574 317.94 1824.34 0.575 318.07 1825.34 0.575 318.21 1826.34 0.576 318.35 1827.34 0.576 318.49 1828.34 0.577 318.63 1829.34 0.577 318.76 1830.34 0.578 318.90 1831.34 0.578 319.04 1832.34 0.579 319.17 1833.34 0.579 319.31 1834.34 0.579 319.45 1835.34 0.579 319.58 1836.34 0.579 319.72 1837.34 0.579 319.86 1838.34 0.579 319.99 1839.34 0.579 320.13 1840.34 0.579 320.26 1841.34 0.579 320.40 1842.34 0.579 320.54 1843.34 0.579 320.67 1844.34 0.578 320.81 1845.34 0.578 320.95 1846.34 0.578 321.08 1847.34 0.577 321.22 1848.34 0.576 321.36 1849.34 0.576 321.50 1850.34 0.575 321.63 1851.34 0.574 321.77 1852.34 0.574 321.91 1853.34 0.573 322.05 1854.34 0.572 322.19 1855.34 0.571 322.33 1856.34 0.570 322.47 1857.34 0.569 322.61 1858.34 0.568 322.75 1859.34 0.567 322.89 1860.34 0.565 323.04 1861.34 0.564 323.18 1862.34 0.563 323.32 1863.34 0.561 323.47 1864.34 0.560 323.61 1865.34 0.558 323.76 1866.34 0.557 323.91 1867.34 0.555 324.06 1868.34 0.553 324.20 1869.34 0.552 324.35 1870.34 0.550 324.51 1871.34 0.548 324.66 1872.34 0.546 324.81 1873.34 0.544 324.96 1874.34 0.542 325.12 1875.34 0.540 325.28 1876.34 0.537 325.43 1877.34 0.535 325.59 1878.34 0.533 325.75 1879.34 0.530 325.91 1880.34 0.528 326.08 1881.34 0.526 326.24 1882.34 0.523 326.41 1883.34 0.520 326.58 1884.34 0.518 326.75 1885.34 0.515 326.92 1886.34 0.512 327.09 1887.34 0.509 327.27 1888.34 0.506 327.44 1889.34 0.504 327.62 1890.34 0.501 327.80 1891.34 0.497 327.99 1892.34 0.494 328.17 1893.34 0.491 328.36 1894.34 0.488 328.55 1895.34 0.485 328.75 1896.34 0.481 328.94 1897.34 0.478 329.14 1898.34 0.474 329.34 1899.34 0.471 329.55 1900.34 0.467 329.75 1901.34 0.464 329.97 1902.34 0.460 330.18 1903.34 0.456 330.40 1904.34 0.452 330.62 1905.34 0.448 330.85 1906.34 0.445 331.07 1907.34 0.441 331.31 1908.34 0.437 331.55 1909.34 0.433 331.79 1910.34 0.428 332.03 1911.34 0.424 332.29 1912.34 0.420 332.54 1913.34 0.416 332.80 1914.34 0.411 333.07 1915.34 0.407 333.34 1916.34 0.403 333.62 1917.34 0.398 333.91 1918.34 0.394 334.20 1919.34 0.389 334.50 1920.34 0.385 334.80 1921.34 0.380 335.12 1922.34 0.375 335.44 1923.34 0.371 335.76 1924.34 0.366 336.10 1925.34 0.361 336.45 1926.34 0.356 336.80 1927.34 0.351 337.17 1928.34 0.346 337.54 1929.34 0.342 337.93 1930.34 0.337 338.33 1931.34 0.332 338.74 1932.34 0.327 339.16 1933.34 0.321 339.60 1934.34 0.316 340.05 1935.34 0.311 340.51 1936.34 0.306 340.99 1937.34 0.301 341.49 1938.34 0.296 342.00 1939.34 0.291 342.53 1940.34 0.285 343.08 1941.34 0.280 343.66 1942.34 0.275 344.25 1943.34 0.270 344.87 1944.34 0.264 345.51 1945.34 0.259 346.18 1946.34 0.254 346.87 1947.34 0.248 347.60 1948.34 0.243 348.36 1949.34 0.238 349.15 1950.34 0.233 349.97 1951.34 0.227 350.84 1952.34 0.222 351.74 1953.34 0.217 352.69 1954.34 0.212 353.69 1955.34 0.207 354.73 1956.34 0.201 355.83 1957.34 0.196 356.99 1958.34 0.191 358.20 1959.34 0.186 359.48 1960.34 0.182 0.83 1961.34 0.177 2.26 1962.34 0.172 3.76 1963.34 0.168 5.34 1964.34 0.163 7.02 1965.34 0.159 8.79 1966.34 0.154 10.65 1967.34 0.150 12.62 1968.34 0.146 14.70 1969.34 0.143 16.89 1970.34 0.139 19.20 1971.34 0.136 21.62 1972.34 0.133 24.16 1973.34 0.130 26.82 1974.34 0.127 29.59 1975.34 0.125 32.46 1976.34 0.123 35.44 1977.34 0.121 38.51 1978.34 0.120 41.66 1979.34 0.119 44.86 1980.34 0.118 48.11 1981.34 0.118 51.38 1982.34 0.118 54.66 1983.34 0.119 57.92 1984.34 0.120 61.14 1985.34 0.121 64.31 1986.34 0.122 67.41 1987.34 0.124 70.42 1988.34 0.126 73.34 1989.34 0.129 76.15 1990.34 0.132 78.85 1991.34 0.135 81.43 1992.34 0.138 83.90 1993.34 0.141 86.24 1994.34 0.145 88.48 1995.34 0.149 90.59 1996.34 0.153 92.60 1997.34 0.157 94.51 1998.34 0.161 96.31 1999.34 0.166 98.02 2000.34 0.170 99.64 2001.34 0.175 101.17 2002.34 0.180 102.62 2003.34 0.185 104.00 2004.34 0.190 105.30 2005.34 0.195 106.54 2006.34 0.200 107.72 2007.34 0.205 108.84 2008.34 0.210 109.90 2009.34 0.215 110.91 2010.34 0.220 111.88 2011.34 0.225 112.80 2012.34 0.231 113.68 2013.34 0.236 114.52 2014.34 0.241 115.32 2015.34 0.246 116.09 2016.34 0.252 116.83 2017.34 0.257 117.53 2018.34 0.262 118.21 2019.34 0.268 118.86 2020.34 0.273 119.49 2021.34 0.278 120.09 2022.34 0.283 120.67 2023.34 0.289 121.23 2024.34 0.294 121.77 2025.34 0.299 122.29 2026.34 0.304 122.79 2027.34 0.309 123.28 2028.34 0.315 123.75 2029.34 0.320 124.20 2030.34 0.325 124.64 2031.34 0.330 125.07 2032.34 0.335 125.48 2033.34 0.340 125.88 2034.34 0.345 126.28 2035.34 0.350 126.65 2036.34 0.355 127.02 2037.34 0.359 127.38 2038.34 0.364 127.73 2039.34 0.369 128.07 2040.34 0.374 128.40 2041.34 0.378 128.73 2042.34 0.383 129.04 2043.34 0.388 129.35 2044.34 0.392 129.65 2045.34 0.397 129.94 2046.34 0.401 130.23 2047.34 0.406 130.51 2048.34 0.410 130.79 2049.34 0.414 131.06 2050.34 0.419 131.32 2051.34 0.423 131.58 2052.34 0.427 131.83 2053.34 0.431 132.08 2054.34 0.435 132.32 2055.34 0.439 132.56 2056.34 0.443 132.80 2057.34 0.447 133.03 2058.34 0.451 133.25 2059.34 0.455 133.47 2060.34 0.459 133.69 2061.34 0.463 133.91 2062.34 0.466 134.12 2063.34 0.470 134.33 2064.34 0.473 134.54 2065.34 0.477 134.74 2066.34 0.480 134.94 2067.34 0.484 135.13 2068.34 0.487 135.33 2069.34 0.490 135.52 2070.34 0.494 135.71 2071.34 0.497 135.90 2072.34 0.500 136.08 2073.34 0.503 136.26 2074.34 0.506 136.44 2075.34 0.509 136.62 2076.34 0.512 136.79 2077.34 0.515 136.97 2078.34 0.517 137.14 2079.34 0.520 137.31 2080.34 0.523 137.48 2081.34 0.525 137.64 2082.34 0.528 137.81 2083.34 0.530 137.97 2084.34 0.533 138.13 2085.34 0.535 138.29 2086.34 0.537 138.45 2087.34 0.540 138.61 2088.34 0.542 138.77 2089.34 0.544 138.92 2090.34 0.546 139.08 2091.34 0.548 139.23 2092.34 0.550 139.38 2093.34 0.552 139.53 2094.34 0.554 139.68 2095.34 0.555 139.83 2096.34 0.557 139.98 2097.34 0.559 140.13 2098.34 0.560 140.27 2099.34 0.562 140.42 2100.34 0.563 140.56 2101.34 0.565 140.70 2102.34 0.566 140.85 2103.34 0.567 140.99 2104.34 0.569 141.13 2105.34 0.570 141.27 2106.34 0.571 141.41 2107.34 0.572 141.55 2108.34 0.573 141.69 2109.34 0.574 141.83 2110.34 0.575 141.97 2111.34 0.576 142.11 2112.34 0.576 142.25 2113.34 0.577 142.38 2114.34 0.578 142.52 2115.34 0.578 142.66 2116.34 0.579 142.79 2117.34 0.579 142.93 2118.34 0.580 143.07 2119.34 0.580 143.20 2120.34 0.580 143.34 2121.34 0.581 143.47 2122.34 0.581 143.61 2123.34 0.581 143.75 2124.34 0.581 143.88 2125.34 0.581 144.02 2126.34 0.581 144.15 2127.34 0.581 144.29 2128.34 0.581 144.42 2129.34 0.581 144.56 2130.34 0.581 144.69 2131.34 0.580 144.83 2132.34 0.580 144.96 2133.34 0.580 145.10 2134.34 0.579 145.24 2135.34 0.579 145.37 2136.34 0.578 145.51 2137.34 0.578 145.65 2138.34 0.577 145.78 2139.34 0.576 145.92 2140.34 0.576 146.06 2141.34 0.575 146.20 2142.34 0.574 146.34 2143.34 0.573 146.48 2144.34 0.572 146.61 2145.34 0.571 146.75 2146.34 0.570 146.90 2147.34 0.569 147.04 2148.34 0.568 147.18 2149.34 0.567 147.32 2150.34 0.565 147.46 2151.34 0.564 147.61 2152.34 0.563 147.75 2153.34 0.561 147.89 2154.34 0.560 148.04 2155.34 0.559 148.19 2156.34 0.557 148.33 2157.34 0.555 148.48 2158.34 0.554 148.63 2159.34 0.552 148.78 2160.34 0.551 148.93 2161.34 0.549 149.08 2162.34 0.547 149.23 2163.34 0.545 149.39 2164.34 0.543 149.54 2165.34 0.541 149.70 2166.34 0.540 149.85 2167.34 0.538 150.01 2168.34 0.536 150.17 2169.34 0.533 150.33 2170.34 0.531 150.49 2171.34 0.529 150.65 2172.34 0.527 150.82 2173.34 0.525 150.98 2174.34 0.523 151.15 2175.34 0.520 151.32 2176.34 0.518 151.49 2177.34 0.516 151.66 2178.34 0.513 151.83 2179.34 0.511 152.00 2180.34 0.508 152.18 2181.34 0.506 152.36 2182.34 0.503 152.54 2183.34 0.501 152.72 2184.34 0.498 152.90 2185.34 0.495 153.09 2186.34 0.493 153.28 2187.34 0.490 153.47 2188.34 0.487 153.66 2189.34 0.484 153.85 2190.34 0.481 154.05 2191.34 0.479 154.25 2192.34 0.476 154.45 2193.34 0.473 154.65 2194.34 0.470 154.86 2195.34 0.467 155.06 2196.34 0.464 155.27 2197.34 0.461 155.49 2198.34 0.458 155.71 2199.34 0.455 155.93 2200.34 0.451 156.15 2201.34 0.448 156.37 2202.34 0.445 156.60 2203.34 0.442 156.84 2204.34 0.439 157.07 2205.34 0.435 157.31 2206.34 0.432 157.55 2207.34 0.429 157.80 2208.34 0.426 158.05 2209.34 0.422 158.31 2210.34 0.419 158.56 2211.34 0.415 158.83 2212.34 0.412 159.09 2213.34 0.409 159.37 2214.34 0.405 159.64 2215.34 0.402 159.92 2216.34 0.398 160.21 2217.34 0.395 160.50 2218.34 0.391 160.80 2219.34 0.387 161.10 2220.34 0.384 161.41 2221.34 0.380 161.72 2222.34 0.377 162.04 2223.34 0.373 162.36 2224.34 0.369 162.70 2225.34 0.366 163.03 2226.34 0.362 163.38 2227.34 0.358 163.73 2228.34 0.355 164.09 2229.34 0.351 164.46 2230.34 0.347 164.83 2231.34 0.344 165.22 2232.34 0.340 165.61 2233.34 0.336 166.01 2234.34 0.332 166.42 2235.34 0.329 166.84 2236.34 0.325 167.26 2237.34 0.321 167.70 2238.34 0.317 168.15 2239.34 0.314 168.61 2240.34 0.310 169.08 2241.34 0.306 169.56 2242.34 0.302 170.06 2243.34 0.299 170.56 2244.34 0.295 171.08 2245.34 0.291 171.62 2246.34 0.287 172.16 2247.34 0.284 172.72 2248.34 0.280 173.30 2249.34 0.276 173.89 2250.34 0.272 174.50 2251.34 0.269 175.13 2252.34 0.265 175.77 2253.34 0.261 176.43 2254.34 0.258 177.11 2255.34 0.254 177.81 2256.34 0.250 178.52 2257.34 0.247 179.26 2258.34 0.243 180.03 2259.34 0.240 180.81 2260.34 0.236 181.62 2261.34 0.233 182.45 2262.34 0.229 183.31 2263.34 0.226 184.19 2264.34 0.223 185.10 2265.34 0.219 186.04 2266.34 0.216 187.00 2267.34 0.213 188.00 2268.34 0.210 189.02 2269.34 0.206 190.08 2270.34 0.203 191.17 2271.34 0.200 192.29 2272.34 0.197 193.44 2273.34 0.195 194.63 2274.34 0.192 195.86 2275.34 0.189 197.12 2276.34 0.186 198.42 2277.34 0.184 199.75 2278.34 0.181 201.12 2279.34 0.179 202.53 2280.34 0.177 203.97 2281.34 0.175 205.45 2282.34 0.173 206.97 2283.34 0.171 208.52 2284.34 0.169 210.10 2285.34 0.167 211.72 2286.34 0.166 213.37 2287.34 0.164 215.05 2288.34 0.163 216.76 2289.34 0.162 218.50 2290.34 0.161 220.26 2291.34 0.160 222.04 2292.34 0.159 223.84 2293.34 0.158 225.66 2294.34 0.158 227.49 2295.34 0.158 229.32 2296.34 0.158 231.16 2297.34 0.158 233.01 2298.34 0.158 234.85 2299.34 0.158 236.68 2300.34 0.158 238.51 2301.34 0.159 240.32 2302.34 0.160 242.12 2303.34 0.161 243.90 2304.34 0.162 245.66 2305.34 0.163 247.40 2306.34 0.164 249.10 2307.34 0.166 250.78 2308.34 0.167 252.43 2309.34 0.169 254.05 2310.34 0.171 255.63 2311.34 0.173 257.18 2312.34 0.175 258.70 2313.34 0.177 260.17 2314.34 0.179 261.61 2315.34 0.182 263.02 2316.34 0.184 264.39 2317.34 0.187 265.72 2318.34 0.189 267.01 2319.34 0.192 268.27 2320.34 0.195 269.49 2321.34 0.198 270.68 2322.34 0.201 271.83 2323.34 0.204 272.95 2324.34 0.207 274.04 2325.34 0.210 275.09 2326.34 0.213 276.12 2327.34 0.216 277.11 2328.34 0.219 278.08 2329.34 0.223 279.01 2330.34 0.226 279.92 2331.34 0.230 280.80 2332.34 0.233 281.66 2333.34 0.236 282.49 2334.34 0.240 283.29 2335.34 0.243 284.07 2336.34 0.247 284.83 2337.34 0.251 285.57 2338.34 0.254 286.29 2339.34 0.258 286.99
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:53:35 |