| WDS: | A1754 | WDS ID/Discoverer |
| P: | 452.000 | Orbital period (years) |
| a: | 0.53 | Semi-major axis (arcseconds) |
| i: | 46.0 | Inclination (degrees) |
| Ω: | 115.8 | Longitude of ascending node (degrees) |
| T: | 1975.100 | Epoch of periastron passage (year) |
| e: | 0.51 | Eccentricity |
| ω: | 292.0 | Longitude of periastron (degrees) |
| Start-Year: | 1799.0 | Year |
| End-Year: | 2251.0 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for A1754 |
||
| Position: | 085410.97-022836.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08542-0229 | WDS designation |
| Discoverer Code: | A1754 | Discover designation and components |
| ADS number: | 7077 | Aitken Double Star catalog |
| HD number: | 76119 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.9 | Magnitude of the primary |
| V2: | 10.0 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2009 | 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: | Hrt2010a | 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 0.397 139.00 -------------------------- 1799.00 0.633 253.50 1800.00 0.633 253.84 1801.00 0.634 254.17 1802.00 0.634 254.50 1803.00 0.634 254.84 1804.00 0.635 255.17 1805.00 0.635 255.50 1806.00 0.635 255.83 1807.00 0.635 256.16 1808.00 0.636 256.49 1809.00 0.636 256.82 1810.00 0.636 257.15 1811.00 0.636 257.48 1812.00 0.636 257.81 1813.00 0.636 258.14 1814.00 0.636 258.47 1815.00 0.637 258.80 1816.00 0.637 259.13 1817.00 0.637 259.46 1818.00 0.637 259.79 1819.00 0.637 260.12 1820.00 0.637 260.45 1821.00 0.636 260.78 1822.00 0.636 261.11 1823.00 0.636 261.44 1824.00 0.636 261.77 1825.00 0.636 262.11 1826.00 0.636 262.44 1827.00 0.635 262.77 1828.00 0.635 263.10 1829.00 0.635 263.43 1830.00 0.635 263.76 1831.00 0.634 264.09 1832.00 0.634 264.43 1833.00 0.634 264.76 1834.00 0.633 265.09 1835.00 0.633 265.43 1836.00 0.632 265.76 1837.00 0.632 266.09 1838.00 0.631 266.43 1839.00 0.631 266.77 1840.00 0.630 267.10 1841.00 0.629 267.44 1842.00 0.629 267.78 1843.00 0.628 268.11 1844.00 0.627 268.45 1845.00 0.627 268.79 1846.00 0.626 269.13 1847.00 0.625 269.48 1848.00 0.624 269.82 1849.00 0.623 270.16 1850.00 0.623 270.51 1851.00 0.622 270.85 1852.00 0.621 271.20 1853.00 0.620 271.55 1854.00 0.619 271.90 1855.00 0.617 272.25 1856.00 0.616 272.60 1857.00 0.615 272.95 1858.00 0.614 273.30 1859.00 0.613 273.66 1860.00 0.612 274.01 1861.00 0.610 274.37 1862.00 0.609 274.73 1863.00 0.607 275.09 1864.00 0.606 275.46 1865.00 0.605 275.82 1866.00 0.603 276.19 1867.00 0.602 276.56 1868.00 0.600 276.93 1869.00 0.598 277.30 1870.00 0.597 277.67 1871.00 0.595 278.05 1872.00 0.593 278.43 1873.00 0.591 278.81 1874.00 0.589 279.19 1875.00 0.588 279.58 1876.00 0.586 279.97 1877.00 0.584 280.36 1878.00 0.582 280.75 1879.00 0.579 281.15 1880.00 0.577 281.55 1881.00 0.575 281.95 1882.00 0.573 282.36 1883.00 0.571 282.77 1884.00 0.568 283.18 1885.00 0.566 283.60 1886.00 0.563 284.02 1887.00 0.561 284.44 1888.00 0.558 284.87 1889.00 0.556 285.30 1890.00 0.553 285.73 1891.00 0.550 286.17 1892.00 0.547 286.61 1893.00 0.545 287.06 1894.00 0.542 287.52 1895.00 0.539 287.97 1896.00 0.536 288.44 1897.00 0.533 288.91 1898.00 0.529 289.38 1899.00 0.526 289.86 1900.00 0.523 290.35 1901.00 0.520 290.84 1902.00 0.516 291.34 1903.00 0.513 291.84 1904.00 0.509 292.35 1905.00 0.505 292.87 1906.00 0.502 293.40 1907.00 0.498 293.94 1908.00 0.494 294.48 1909.00 0.490 295.03 1910.00 0.486 295.59 1911.00 0.482 296.16 1912.00 0.478 296.74 1913.00 0.474 297.33 1914.00 0.470 297.93 1915.00 0.465 298.54 1916.00 0.461 299.17 1917.00 0.456 299.80 1918.00 0.452 300.45 1919.00 0.447 301.12 1920.00 0.442 301.79 1921.00 0.437 302.48 1922.00 0.432 303.19 1923.00 0.427 303.91 1924.00 0.422 304.65 1925.00 0.417 305.41 1926.00 0.412 306.19 1927.00 0.407 306.99 1928.00 0.401 307.81 1929.00 0.396 308.65 1930.00 0.390 309.52 1931.00 0.384 310.41 1932.00 0.379 311.33 1933.00 0.373 312.28 1934.00 0.367 313.25 1935.00 0.361 314.26 1936.00 0.355 315.31 1937.00 0.349 316.39 1938.00 0.342 317.51 1939.00 0.336 318.67 1940.00 0.330 319.88 1941.00 0.323 321.13 1942.00 0.317 322.43 1943.00 0.311 323.79 1944.00 0.304 325.20 1945.00 0.298 326.68 1946.00 0.291 328.23 1947.00 0.284 329.84 1948.00 0.278 331.53 1949.00 0.271 333.30 1950.00 0.265 335.16 1951.00 0.258 337.12 1952.00 0.252 339.17 1953.00 0.246 341.33 1954.00 0.240 343.60 1955.00 0.234 345.98 1956.00 0.228 348.49 1957.00 0.222 351.14 1958.00 0.217 353.91 1959.00 0.212 356.82 1960.00 0.207 359.88 1961.00 0.202 3.07 1962.00 0.198 6.40 1963.00 0.195 9.86 1964.00 0.192 13.44 1965.00 0.189 17.13 1966.00 0.187 20.92 1967.00 0.185 24.79 1968.00 0.184 28.70 1969.00 0.184 32.65 1970.00 0.184 36.60 1971.00 0.185 40.54 1972.00 0.186 44.43 1973.00 0.188 48.25 1974.00 0.190 51.99 1975.00 0.193 55.63 1976.00 0.196 59.15 1977.00 0.200 62.55 1978.00 0.204 65.82 1979.00 0.209 68.96 1980.00 0.213 71.97 1981.00 0.218 74.85 1982.00 0.223 77.60 1983.00 0.228 80.23 1984.00 0.233 82.74 1985.00 0.239 85.13 1986.00 0.244 87.43 1987.00 0.250 89.62 1988.00 0.255 91.72 1989.00 0.260 93.73 1990.00 0.266 95.67 1991.00 0.271 97.52 1992.00 0.276 99.30 1993.00 0.282 101.02 1994.00 0.287 102.68 1995.00 0.292 104.28 1996.00 0.297 105.82 1997.00 0.301 107.32 1998.00 0.306 108.77 1999.00 0.311 110.17 2000.00 0.315 111.54 2001.00 0.320 112.86 2002.00 0.324 114.15 2003.00 0.328 115.41 2004.00 0.332 116.64 2005.00 0.336 117.84 2006.00 0.340 119.01 2007.00 0.343 120.16 2008.00 0.347 121.28 2009.00 0.350 122.38 2010.00 0.354 123.45 2011.00 0.357 124.51 2012.00 0.360 125.55 2013.00 0.363 126.57 2014.00 0.366 127.58 2015.00 0.369 128.56 2016.00 0.372 129.54 2017.00 0.375 130.49 2018.00 0.378 131.44 2019.00 0.380 132.37 2020.00 0.383 133.29 2021.00 0.385 134.20 2022.00 0.387 135.09 2023.00 0.390 135.98 2024.00 0.392 136.85 2025.00 0.394 137.72 2026.00 0.396 138.58 2027.00 0.398 139.42 2028.00 0.400 140.26 2029.00 0.402 141.09 2030.00 0.404 141.92 2031.00 0.406 142.73 2032.00 0.407 143.54 2033.00 0.409 144.34 2034.00 0.411 145.14 2035.00 0.413 145.93 2036.00 0.414 146.71 2037.00 0.416 147.49 2038.00 0.417 148.26 2039.00 0.419 149.02 2040.00 0.420 149.78 2041.00 0.422 150.54 2042.00 0.423 151.29 2043.00 0.424 152.03 2044.00 0.426 152.77 2045.00 0.427 153.51 2046.00 0.428 154.24 2047.00 0.429 154.97 2048.00 0.431 155.69 2049.00 0.432 156.41 2050.00 0.433 157.12 2051.00 0.434 157.83 2052.00 0.435 158.54 2053.00 0.437 159.24 2054.00 0.438 159.94 2055.00 0.439 160.64 2056.00 0.440 161.33 2057.00 0.441 162.02 2058.00 0.442 162.71 2059.00 0.443 163.39 2060.00 0.444 164.07 2061.00 0.445 164.74 2062.00 0.446 165.42 2063.00 0.447 166.09 2064.00 0.448 166.75 2065.00 0.449 167.42 2066.00 0.450 168.08 2067.00 0.451 168.74 2068.00 0.452 169.39 2069.00 0.453 170.04 2070.00 0.454 170.69 2071.00 0.455 171.34 2072.00 0.456 171.99 2073.00 0.457 172.63 2074.00 0.458 173.27 2075.00 0.459 173.90 2076.00 0.460 174.54 2077.00 0.461 175.17 2078.00 0.462 175.79 2079.00 0.463 176.42 2080.00 0.464 177.04 2081.00 0.465 177.66 2082.00 0.466 178.28 2083.00 0.467 178.90 2084.00 0.467 179.51 2085.00 0.468 180.12 2086.00 0.469 180.73 2087.00 0.470 181.33 2088.00 0.471 181.94 2089.00 0.472 182.54 2090.00 0.473 183.14 2091.00 0.474 183.73 2092.00 0.475 184.32 2093.00 0.476 184.92 2094.00 0.477 185.50 2095.00 0.478 186.09 2096.00 0.479 186.67 2097.00 0.480 187.25 2098.00 0.481 187.83 2099.00 0.482 188.41 2100.00 0.483 188.98 2101.00 0.484 189.56 2102.00 0.485 190.12 2103.00 0.486 190.69 2104.00 0.487 191.26 2105.00 0.488 191.82 2106.00 0.489 192.38 2107.00 0.490 192.93 2108.00 0.491 193.49 2109.00 0.492 194.04 2110.00 0.493 194.59 2111.00 0.494 195.14 2112.00 0.495 195.69 2113.00 0.497 196.23 2114.00 0.498 196.77 2115.00 0.499 197.31 2116.00 0.500 197.85 2117.00 0.501 198.38 2118.00 0.502 198.91 2119.00 0.503 199.44 2120.00 0.504 199.97 2121.00 0.505 200.49 2122.00 0.506 201.02 2123.00 0.507 201.54 2124.00 0.508 202.05 2125.00 0.510 202.57 2126.00 0.511 203.08 2127.00 0.512 203.60 2128.00 0.513 204.10 2129.00 0.514 204.61 2130.00 0.515 205.12 2131.00 0.516 205.62 2132.00 0.517 206.12 2133.00 0.519 206.62 2134.00 0.520 207.11 2135.00 0.521 207.61 2136.00 0.522 208.10 2137.00 0.523 208.59 2138.00 0.524 209.08 2139.00 0.526 209.56 2140.00 0.527 210.04 2141.00 0.528 210.52 2142.00 0.529 211.00 2143.00 0.530 211.48 2144.00 0.531 211.95 2145.00 0.533 212.43 2146.00 0.534 212.90 2147.00 0.535 213.36 2148.00 0.536 213.83 2149.00 0.537 214.30 2150.00 0.538 214.76 2151.00 0.540 215.22 2152.00 0.541 215.68 2153.00 0.542 216.13 2154.00 0.543 216.59 2155.00 0.544 217.04 2156.00 0.545 217.49 2157.00 0.547 217.94 2158.00 0.548 218.38 2159.00 0.549 218.83 2160.00 0.550 219.27 2161.00 0.551 219.71 2162.00 0.553 220.15 2163.00 0.554 220.59 2164.00 0.555 221.02 2165.00 0.556 221.45 2166.00 0.557 221.89 2167.00 0.558 222.32 2168.00 0.560 222.74 2169.00 0.561 223.17 2170.00 0.562 223.59 2171.00 0.563 224.02 2172.00 0.564 224.44 2173.00 0.565 224.86 2174.00 0.567 225.27 2175.00 0.568 225.69 2176.00 0.569 226.10 2177.00 0.570 226.51 2178.00 0.571 226.92 2179.00 0.572 227.33 2180.00 0.573 227.74 2181.00 0.575 228.15 2182.00 0.576 228.55 2183.00 0.577 228.95 2184.00 0.578 229.35 2185.00 0.579 229.75 2186.00 0.580 230.15 2187.00 0.581 230.55 2188.00 0.582 230.94 2189.00 0.584 231.34 2190.00 0.585 231.73 2191.00 0.586 232.12 2192.00 0.587 232.51 2193.00 0.588 232.89 2194.00 0.589 233.28 2195.00 0.590 233.67 2196.00 0.591 234.05 2197.00 0.592 234.43 2198.00 0.593 234.81 2199.00 0.594 235.19 2200.00 0.595 235.57 2201.00 0.596 235.95 2202.00 0.597 236.32 2203.00 0.598 236.70 2204.00 0.599 237.07 2205.00 0.600 237.44 2206.00 0.601 237.81 2207.00 0.602 238.18 2208.00 0.603 238.55 2209.00 0.604 238.91 2210.00 0.605 239.28 2211.00 0.606 239.65 2212.00 0.607 240.01 2213.00 0.608 240.37 2214.00 0.609 240.73 2215.00 0.610 241.09 2216.00 0.610 241.45 2217.00 0.611 241.81 2218.00 0.612 242.17 2219.00 0.613 242.52 2220.00 0.614 242.88 2221.00 0.615 243.23 2222.00 0.615 243.59 2223.00 0.616 243.94 2224.00 0.617 244.29 2225.00 0.618 244.64 2226.00 0.619 244.99 2227.00 0.619 245.34 2228.00 0.620 245.69 2229.00 0.621 246.04 2230.00 0.622 246.38 2231.00 0.622 246.73 2232.00 0.623 247.07 2233.00 0.624 247.42 2234.00 0.624 247.76 2235.00 0.625 248.10 2236.00 0.626 248.45 2237.00 0.626 248.79 2238.00 0.627 249.13 2239.00 0.627 249.47 2240.00 0.628 249.81 2241.00 0.628 250.15 2242.00 0.629 250.48 2243.00 0.629 250.82 2244.00 0.630 251.16 2245.00 0.630 251.49 2246.00 0.631 251.83 2247.00 0.631 252.17 2248.00 0.632 252.50 2249.00 0.632 252.84 2250.00 0.633 253.17
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 16:12:16 |