| WDS: | HO247 | WDS ID/Discoverer |
| P: | 350.800 | Orbital period (years) |
| a: | 0.561 | Semi-major axis (arcseconds) |
| i: | 52.9 | Inclination (degrees) |
| Ω: | 117.2 | Longitude of ascending node (degrees) |
| T: | 1892.440 | Epoch of periastron passage (year) |
| e: | 0.291 | Eccentricity |
| ω: | 339.8 | Longitude of periastron (degrees) |
| Start-Year: | 1849.6 | Year |
| End-Year: | 2200.4 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HO247 |
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| Position: | 074607.95+210719.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 07461+2107 | WDS designation |
| Discoverer Code: | HO247 | Discover designation and components |
| ADS number: | 6347 | Aitken Double Star catalog |
| HD number: | 62720 | HD catalog number |
| Hipparcos number: | 37909 | Hipparcos catalog number |
| V1: | 7.67 | Magnitude of the primary |
| V2: | 9.19 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1995 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | USN1999b | Reference |
Error: Timeout while trying to load WDS 6th Orbit image.
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.575 265.95 -------------------------- 1849.60 0.288 20.70 1850.60 0.285 22.98 1851.60 0.283 25.29 1852.60 0.281 27.63 1853.60 0.280 30.00 1854.60 0.278 32.40 1855.60 0.278 34.81 1856.60 0.277 37.23 1857.60 0.277 39.66 1858.60 0.277 42.09 1859.60 0.277 44.52 1860.60 0.278 46.93 1861.60 0.279 49.33 1862.60 0.281 51.71 1863.60 0.282 54.06 1864.60 0.284 56.38 1865.60 0.287 58.67 1866.60 0.289 60.92 1867.60 0.292 63.13 1868.60 0.295 65.30 1869.60 0.298 67.43 1870.60 0.301 69.51 1871.60 0.304 71.54 1872.60 0.308 73.53 1873.60 0.312 75.47 1874.60 0.316 77.36 1875.60 0.320 79.21 1876.60 0.323 81.01 1877.60 0.327 82.77 1878.60 0.332 84.49 1879.60 0.336 86.16 1880.60 0.340 87.80 1881.60 0.344 89.40 1882.60 0.348 90.96 1883.60 0.352 92.48 1884.60 0.355 93.97 1885.60 0.359 95.43 1886.60 0.363 96.86 1887.60 0.367 98.26 1888.60 0.370 99.63 1889.60 0.374 100.98 1890.60 0.377 102.31 1891.60 0.380 103.61 1892.60 0.383 104.89 1893.60 0.386 106.15 1894.60 0.388 107.40 1895.60 0.391 108.63 1896.60 0.393 109.84 1897.60 0.395 111.04 1898.60 0.397 112.23 1899.60 0.399 113.40 1900.60 0.400 114.57 1901.60 0.402 115.73 1902.60 0.403 116.88 1903.60 0.404 118.02 1904.60 0.405 119.16 1905.60 0.406 120.30 1906.60 0.406 121.43 1907.60 0.406 122.56 1908.60 0.406 123.69 1909.60 0.406 124.82 1910.60 0.406 125.95 1911.60 0.406 127.08 1912.60 0.405 128.21 1913.60 0.404 129.35 1914.60 0.403 130.49 1915.60 0.402 131.64 1916.60 0.401 132.80 1917.60 0.400 133.96 1918.60 0.399 135.13 1919.60 0.397 136.30 1920.60 0.395 137.49 1921.60 0.394 138.69 1922.60 0.392 139.90 1923.60 0.390 141.11 1924.60 0.388 142.35 1925.60 0.386 143.59 1926.60 0.384 144.85 1927.60 0.382 146.12 1928.60 0.379 147.41 1929.60 0.377 148.71 1930.60 0.375 150.03 1931.60 0.373 151.36 1932.60 0.370 152.71 1933.60 0.368 154.08 1934.60 0.366 155.47 1935.60 0.364 156.87 1936.60 0.361 158.29 1937.60 0.359 159.72 1938.60 0.357 161.18 1939.60 0.355 162.65 1940.60 0.353 164.14 1941.60 0.351 165.64 1942.60 0.349 167.16 1943.60 0.347 168.70 1944.60 0.346 170.25 1945.60 0.344 171.82 1946.60 0.343 173.40 1947.60 0.341 175.00 1948.60 0.340 176.61 1949.60 0.339 178.23 1950.60 0.338 179.85 1951.60 0.337 181.49 1952.60 0.336 183.14 1953.60 0.336 184.79 1954.60 0.335 186.44 1955.60 0.335 188.10 1956.60 0.335 189.76 1957.60 0.335 191.42 1958.60 0.335 193.08 1959.60 0.336 194.74 1960.60 0.336 196.39 1961.60 0.337 198.03 1962.60 0.338 199.67 1963.60 0.339 201.29 1964.60 0.340 202.91 1965.60 0.342 204.51 1966.60 0.343 206.10 1967.60 0.345 207.68 1968.60 0.347 209.24 1969.60 0.349 210.78 1970.60 0.351 212.30 1971.60 0.353 213.81 1972.60 0.356 215.29 1973.60 0.358 216.75 1974.60 0.361 218.20 1975.60 0.364 219.62 1976.60 0.367 221.01 1977.60 0.370 222.39 1978.60 0.373 223.74 1979.60 0.376 225.07 1980.60 0.380 226.38 1981.60 0.383 227.66 1982.60 0.387 228.92 1983.60 0.390 230.15 1984.60 0.394 231.36 1985.60 0.398 232.55 1986.60 0.402 233.72 1987.60 0.406 234.86 1988.60 0.410 235.98 1989.60 0.414 237.08 1990.60 0.418 238.16 1991.60 0.422 239.22 1992.60 0.426 240.25 1993.60 0.431 241.27 1994.60 0.435 242.26 1995.60 0.439 243.24 1996.60 0.444 244.19 1997.60 0.448 245.13 1998.60 0.453 246.05 1999.60 0.457 246.95 2000.60 0.462 247.83 2001.60 0.466 248.70 2002.60 0.471 249.55 2003.60 0.475 250.38 2004.60 0.480 251.20 2005.60 0.484 252.00 2006.60 0.489 252.79 2007.60 0.493 253.56 2008.60 0.498 254.32 2009.60 0.502 255.07 2010.60 0.507 255.80 2011.60 0.511 256.52 2012.60 0.516 257.23 2013.60 0.520 257.92 2014.60 0.525 258.61 2015.60 0.529 259.28 2016.60 0.533 259.94 2017.60 0.538 260.59 2018.60 0.542 261.23 2019.60 0.546 261.86 2020.60 0.551 262.48 2021.60 0.555 263.09 2022.60 0.559 263.69 2023.60 0.563 264.28 2024.60 0.567 264.86 2025.60 0.571 265.44 2026.60 0.576 266.00 2027.60 0.580 266.56 2028.60 0.584 267.11 2029.60 0.588 267.66 2030.60 0.591 268.19 2031.60 0.595 268.72 2032.60 0.599 269.25 2033.60 0.603 269.76 2034.60 0.606 270.27 2035.60 0.610 270.77 2036.60 0.614 271.27 2037.60 0.617 271.76 2038.60 0.621 272.25 2039.60 0.624 272.73 2040.60 0.628 273.21 2041.60 0.631 273.68 2042.60 0.634 274.14 2043.60 0.637 274.61 2044.60 0.641 275.06 2045.60 0.644 275.51 2046.60 0.647 275.96 2047.60 0.650 276.40 2048.60 0.653 276.84 2049.60 0.656 277.28 2050.60 0.658 277.71 2051.60 0.661 278.14 2052.60 0.664 278.56 2053.60 0.666 278.99 2054.60 0.669 279.40 2055.60 0.671 279.82 2056.60 0.674 280.23 2057.60 0.676 280.64 2058.60 0.678 281.05 2059.60 0.681 281.45 2060.60 0.683 281.85 2061.60 0.685 282.25 2062.60 0.687 282.65 2063.60 0.689 283.04 2064.60 0.691 283.43 2065.60 0.692 283.82 2066.60 0.694 284.21 2067.60 0.696 284.59 2068.60 0.697 284.98 2069.60 0.699 285.36 2070.60 0.700 285.74 2071.60 0.702 286.12 2072.60 0.703 286.50 2073.60 0.704 286.88 2074.60 0.705 287.25 2075.60 0.706 287.62 2076.60 0.707 288.00 2077.60 0.708 288.37 2078.60 0.709 288.74 2079.60 0.710 289.11 2080.60 0.711 289.48 2081.60 0.711 289.85 2082.60 0.712 290.22 2083.60 0.712 290.59 2084.60 0.713 290.95 2085.60 0.713 291.32 2086.60 0.713 291.69 2087.60 0.713 292.05 2088.60 0.713 292.42 2089.60 0.713 292.79 2090.60 0.713 293.15 2091.60 0.713 293.52 2092.60 0.713 293.89 2093.60 0.712 294.25 2094.60 0.712 294.62 2095.60 0.711 294.99 2096.60 0.711 295.36 2097.60 0.710 295.73 2098.60 0.709 296.10 2099.60 0.708 296.47 2100.60 0.707 296.84 2101.60 0.706 297.21 2102.60 0.705 297.59 2103.60 0.704 297.96 2104.60 0.703 298.34 2105.60 0.701 298.72 2106.60 0.700 299.10 2107.60 0.699 299.48 2108.60 0.697 299.86 2109.60 0.695 300.25 2110.60 0.693 300.63 2111.60 0.692 301.02 2112.60 0.690 301.41 2113.60 0.688 301.80 2114.60 0.686 302.20 2115.60 0.683 302.60 2116.60 0.681 303.00 2117.60 0.679 303.40 2118.60 0.676 303.81 2119.60 0.674 304.22 2120.60 0.671 304.63 2121.60 0.668 305.05 2122.60 0.666 305.46 2123.60 0.663 305.89 2124.60 0.660 306.31 2125.60 0.657 306.74 2126.60 0.653 307.18 2127.60 0.650 307.62 2128.60 0.647 308.06 2129.60 0.644 308.51 2130.60 0.640 308.96 2131.60 0.636 309.42 2132.60 0.633 309.88 2133.60 0.629 310.35 2134.60 0.625 310.82 2135.60 0.621 311.30 2136.60 0.617 311.79 2137.60 0.613 312.28 2138.60 0.609 312.78 2139.60 0.605 313.28 2140.60 0.601 313.80 2141.60 0.596 314.32 2142.60 0.592 314.85 2143.60 0.587 315.38 2144.60 0.583 315.93 2145.60 0.578 316.48 2146.60 0.573 317.04 2147.60 0.568 317.61 2148.60 0.563 318.20 2149.60 0.559 318.79 2150.60 0.553 319.39 2151.60 0.548 320.01 2152.60 0.543 320.63 2153.60 0.538 321.27 2154.60 0.533 321.92 2155.60 0.527 322.58 2156.60 0.522 323.26 2157.60 0.516 323.95 2158.60 0.511 324.66 2159.60 0.505 325.38 2160.60 0.499 326.12 2161.60 0.494 326.88 2162.60 0.488 327.65 2163.60 0.482 328.45 2164.60 0.476 329.26 2165.60 0.470 330.09 2166.60 0.464 330.95 2167.60 0.458 331.82 2168.60 0.452 332.72 2169.60 0.446 333.65 2170.60 0.440 334.60 2171.60 0.434 335.57 2172.60 0.428 336.58 2173.60 0.422 337.61 2174.60 0.416 338.67 2175.60 0.410 339.76 2176.60 0.404 340.89 2177.60 0.398 342.05 2178.60 0.392 343.25 2179.60 0.386 344.48 2180.60 0.380 345.75 2181.60 0.374 347.07 2182.60 0.368 348.42 2183.60 0.362 349.82 2184.60 0.357 351.26 2185.60 0.351 352.75 2186.60 0.346 354.28 2187.60 0.340 355.87 2188.60 0.335 357.50 2189.60 0.330 359.19 2190.60 0.325 0.93 2191.60 0.320 2.72 2192.60 0.316 4.56 2193.60 0.311 6.45 2194.60 0.307 8.40 2195.60 0.303 10.41 2196.60 0.299 12.46 2197.60 0.296 14.56 2198.60 0.293 16.72 2199.60 0.290 18.91
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:01:03 |