| WDS: | B1722 | WDS ID/Discoverer |
| P: | 300.000 | Orbital period (years) |
| a: | 0.333 | Semi-major axis (arcseconds) |
| i: | 47.1 | Inclination (degrees) |
| Ω: | 32.7 | Longitude of ascending node (degrees) |
| T: | 2016.630 | Epoch of periastron passage (year) |
| e: | 0.906 | Eccentricity |
| ω: | 97.8 | Longitude of periastron (degrees) |
| Start-Year: | 1875.0 | Year |
| End-Year: | 2175.0 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for B1722 |
||
| Position: | 124619.87-605019.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 12463-6050 | WDS designation |
| Discoverer Code: | B1722 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 110925 | HD catalog number |
| Hipparcos number: | 62324 | Hipparcos catalog number |
| V1: | 8.88 | Magnitude of the primary |
| V2: | 9.45 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2020 | 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: | Tok2020g | 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 0.127 252.14 -------------------------- 1875.00 0.437 315.76 1876.00 0.437 315.96 1877.00 0.437 316.16 1878.00 0.437 316.36 1879.00 0.437 316.56 1880.00 0.437 316.76 1881.00 0.437 316.96 1882.00 0.436 317.16 1883.00 0.436 317.36 1884.00 0.436 317.57 1885.00 0.436 317.77 1886.00 0.436 317.97 1887.00 0.435 318.17 1888.00 0.435 318.37 1889.00 0.435 318.58 1890.00 0.434 318.78 1891.00 0.434 318.98 1892.00 0.433 319.19 1893.00 0.433 319.39 1894.00 0.433 319.60 1895.00 0.432 319.80 1896.00 0.432 320.01 1897.00 0.431 320.21 1898.00 0.431 320.42 1899.00 0.430 320.63 1900.00 0.429 320.83 1901.00 0.429 321.04 1902.00 0.428 321.25 1903.00 0.427 321.46 1904.00 0.427 321.67 1905.00 0.426 321.88 1906.00 0.425 322.09 1907.00 0.425 322.31 1908.00 0.424 322.52 1909.00 0.423 322.73 1910.00 0.422 322.95 1911.00 0.421 323.16 1912.00 0.420 323.38 1913.00 0.419 323.60 1914.00 0.418 323.82 1915.00 0.417 324.04 1916.00 0.416 324.26 1917.00 0.415 324.48 1918.00 0.414 324.70 1919.00 0.413 324.92 1920.00 0.412 325.15 1921.00 0.411 325.38 1922.00 0.410 325.60 1923.00 0.409 325.83 1924.00 0.408 326.06 1925.00 0.406 326.29 1926.00 0.405 326.53 1927.00 0.404 326.76 1928.00 0.402 327.00 1929.00 0.401 327.23 1930.00 0.400 327.47 1931.00 0.398 327.72 1932.00 0.397 327.96 1933.00 0.395 328.20 1934.00 0.394 328.45 1935.00 0.392 328.70 1936.00 0.391 328.95 1937.00 0.389 329.20 1938.00 0.387 329.45 1939.00 0.386 329.71 1940.00 0.384 329.97 1941.00 0.382 330.23 1942.00 0.380 330.50 1943.00 0.379 330.76 1944.00 0.377 331.03 1945.00 0.375 331.30 1946.00 0.373 331.58 1947.00 0.371 331.85 1948.00 0.369 332.13 1949.00 0.367 332.42 1950.00 0.365 332.70 1951.00 0.363 332.99 1952.00 0.361 333.29 1953.00 0.358 333.58 1954.00 0.356 333.88 1955.00 0.354 334.19 1956.00 0.352 334.49 1957.00 0.349 334.81 1958.00 0.347 335.12 1959.00 0.344 335.44 1960.00 0.342 335.77 1961.00 0.339 336.10 1962.00 0.337 336.43 1963.00 0.334 336.78 1964.00 0.332 337.12 1965.00 0.329 337.47 1966.00 0.326 337.83 1967.00 0.323 338.19 1968.00 0.320 338.56 1969.00 0.317 338.94 1970.00 0.315 339.32 1971.00 0.311 339.72 1972.00 0.308 340.12 1973.00 0.305 340.52 1974.00 0.302 340.94 1975.00 0.299 341.36 1976.00 0.295 341.80 1977.00 0.292 342.24 1978.00 0.288 342.70 1979.00 0.285 343.16 1980.00 0.281 343.64 1981.00 0.278 344.13 1982.00 0.274 344.64 1983.00 0.270 345.16 1984.00 0.266 345.69 1985.00 0.262 346.24 1986.00 0.258 346.81 1987.00 0.254 347.39 1988.00 0.249 348.00 1989.00 0.245 348.63 1990.00 0.240 349.28 1991.00 0.236 349.96 1992.00 0.231 350.66 1993.00 0.226 351.39 1994.00 0.221 352.16 1995.00 0.216 352.96 1996.00 0.211 353.81 1997.00 0.205 354.69 1998.00 0.200 355.63 1999.00 0.194 356.62 2000.00 0.188 357.67 2001.00 0.181 358.80 2002.00 0.175 0.01 2003.00 0.168 1.31 2004.00 0.161 2.72 2005.00 0.154 4.27 2006.00 0.146 5.97 2007.00 0.138 7.87 2008.00 0.130 10.01 2009.00 0.120 12.47 2010.00 0.111 15.34 2011.00 0.100 18.81 2012.00 0.088 23.14 2013.00 0.075 28.89 2014.00 0.061 37.26 2015.00 0.043 51.73 2016.00 0.026 86.63 2017.00 0.025 161.42 2018.00 0.041 199.67 2019.00 0.057 215.89 2020.00 0.070 225.52 2021.00 0.081 232.29 2022.00 0.091 237.48 2023.00 0.100 241.69 2024.00 0.108 245.22 2025.00 0.116 248.26 2026.00 0.124 250.92 2027.00 0.131 253.29 2028.00 0.137 255.42 2029.00 0.144 257.36 2030.00 0.150 259.13 2031.00 0.156 260.77 2032.00 0.162 262.28 2033.00 0.167 263.70 2034.00 0.173 265.02 2035.00 0.178 266.26 2036.00 0.183 267.44 2037.00 0.188 268.55 2038.00 0.193 269.60 2039.00 0.198 270.61 2040.00 0.203 271.56 2041.00 0.207 272.48 2042.00 0.212 273.35 2043.00 0.216 274.19 2044.00 0.220 275.00 2045.00 0.224 275.77 2046.00 0.229 276.52 2047.00 0.233 277.24 2048.00 0.236 277.94 2049.00 0.240 278.61 2050.00 0.244 279.27 2051.00 0.248 279.90 2052.00 0.252 280.51 2053.00 0.255 281.11 2054.00 0.259 281.69 2055.00 0.262 282.26 2056.00 0.266 282.81 2057.00 0.269 283.34 2058.00 0.272 283.87 2059.00 0.276 284.38 2060.00 0.279 284.88 2061.00 0.282 285.36 2062.00 0.285 285.84 2063.00 0.288 286.31 2064.00 0.291 286.76 2065.00 0.294 287.21 2066.00 0.297 287.65 2067.00 0.300 288.08 2068.00 0.303 288.50 2069.00 0.306 288.91 2070.00 0.309 289.32 2071.00 0.311 289.72 2072.00 0.314 290.11 2073.00 0.317 290.50 2074.00 0.319 290.88 2075.00 0.322 291.25 2076.00 0.324 291.62 2077.00 0.327 291.98 2078.00 0.329 292.34 2079.00 0.332 292.69 2080.00 0.334 293.03 2081.00 0.336 293.37 2082.00 0.339 293.71 2083.00 0.341 294.04 2084.00 0.343 294.37 2085.00 0.345 294.69 2086.00 0.348 295.01 2087.00 0.350 295.33 2088.00 0.352 295.64 2089.00 0.354 295.95 2090.00 0.356 296.25 2091.00 0.358 296.55 2092.00 0.360 296.85 2093.00 0.362 297.14 2094.00 0.364 297.44 2095.00 0.366 297.72 2096.00 0.368 298.01 2097.00 0.370 298.29 2098.00 0.371 298.57 2099.00 0.373 298.85 2100.00 0.375 299.12 2101.00 0.377 299.39 2102.00 0.378 299.66 2103.00 0.380 299.93 2104.00 0.382 300.19 2105.00 0.383 300.45 2106.00 0.385 300.71 2107.00 0.387 300.97 2108.00 0.388 301.23 2109.00 0.390 301.48 2110.00 0.391 301.73 2111.00 0.393 301.98 2112.00 0.394 302.23 2113.00 0.395 302.48 2114.00 0.397 302.72 2115.00 0.398 302.96 2116.00 0.399 303.20 2117.00 0.401 303.44 2118.00 0.402 303.68 2119.00 0.403 303.92 2120.00 0.405 304.15 2121.00 0.406 304.39 2122.00 0.407 304.62 2123.00 0.408 304.85 2124.00 0.409 305.08 2125.00 0.410 305.31 2126.00 0.412 305.53 2127.00 0.413 305.76 2128.00 0.414 305.98 2129.00 0.415 306.21 2130.00 0.416 306.43 2131.00 0.417 306.65 2132.00 0.418 306.87 2133.00 0.419 307.09 2134.00 0.419 307.31 2135.00 0.420 307.53 2136.00 0.421 307.74 2137.00 0.422 307.96 2138.00 0.423 308.17 2139.00 0.424 308.39 2140.00 0.424 308.60 2141.00 0.425 308.81 2142.00 0.426 309.03 2143.00 0.427 309.24 2144.00 0.427 309.45 2145.00 0.428 309.66 2146.00 0.429 309.87 2147.00 0.429 310.07 2148.00 0.430 310.28 2149.00 0.430 310.49 2150.00 0.431 310.70 2151.00 0.431 310.90 2152.00 0.432 311.11 2153.00 0.432 311.31 2154.00 0.433 311.52 2155.00 0.433 311.72 2156.00 0.434 311.93 2157.00 0.434 312.13 2158.00 0.434 312.33 2159.00 0.435 312.54 2160.00 0.435 312.74 2161.00 0.435 312.94 2162.00 0.436 313.14 2163.00 0.436 313.35 2164.00 0.436 313.55 2165.00 0.436 313.75 2166.00 0.437 313.95 2167.00 0.437 314.15 2168.00 0.437 314.35 2169.00 0.437 314.55 2170.00 0.437 314.75 2171.00 0.437 314.96 2172.00 0.437 315.16 2173.00 0.437 315.36 2174.00 0.437 315.56
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:49:42 |