| WDS: | HU679 | WDS ID/Discoverer |
| P: | 103.400 | Orbital period (years) |
| a: | 0.315 | Semi-major axis (arcseconds) |
| i: | 37.3 | Inclination (degrees) |
| Ω: | 28.0 | Longitude of ascending node (degrees) |
| T: | 1977.300 | Epoch of periastron passage (year) |
| e: | 0.579 | Eccentricity |
| ω: | 81.0 | Longitude of periastron (degrees) |
| Start-Year: | 1973.3 | Year |
| End-Year: | 2076.7 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HU679 |
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| Position: | 193504.51+503738.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19351+5038 | WDS designation |
| Discoverer Code: | HU679 | Discover designation and components |
| ADS number: | 12656 | Aitken Double Star catalog |
| HD number: | 185082 | HD catalog number |
| Hipparcos number: | 96321 | Hipparcos catalog number |
| V1: | 8.80 | Magnitude of the primary |
| V2: | 9.75 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 1996 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Ana2005 | 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 0.400 283.22 -------------------------- 1973.30 0.154 47.91 1974.30 0.138 58.46 1975.30 0.124 71.58 1976.30 0.112 87.77 1977.30 0.106 106.74 1978.30 0.107 126.61 1979.30 0.116 144.81 1980.30 0.129 159.90 1981.30 0.145 171.93 1982.30 0.162 181.51 1983.30 0.178 189.28 1984.30 0.194 195.74 1985.30 0.210 201.23 1986.30 0.224 206.00 1987.30 0.237 210.21 1988.30 0.250 213.99 1989.30 0.261 217.42 1990.30 0.272 220.56 1991.30 0.282 223.47 1992.30 0.292 226.19 1993.30 0.301 228.74 1994.30 0.309 231.15 1995.30 0.317 233.44 1996.30 0.324 235.63 1997.30 0.330 237.73 1998.30 0.337 239.74 1999.30 0.342 241.68 2000.30 0.348 243.56 2001.30 0.353 245.39 2002.30 0.358 247.16 2003.30 0.362 248.89 2004.30 0.366 250.58 2005.30 0.370 252.24 2006.30 0.373 253.86 2007.30 0.377 255.45 2008.30 0.380 257.02 2009.30 0.382 258.56 2010.30 0.385 260.08 2011.30 0.387 261.58 2012.30 0.389 263.07 2013.30 0.391 264.54 2014.30 0.393 266.00 2015.30 0.394 267.44 2016.30 0.396 268.88 2017.30 0.397 270.30 2018.30 0.398 271.72 2019.30 0.399 273.13 2020.30 0.399 274.54 2021.30 0.400 275.95 2022.30 0.400 277.35 2023.30 0.400 278.75 2024.30 0.400 280.14 2025.30 0.400 281.54 2026.30 0.400 282.94 2027.30 0.399 284.35 2028.30 0.399 285.75 2029.30 0.398 287.16 2030.30 0.397 288.58 2031.30 0.397 290.00 2032.30 0.395 291.43 2033.30 0.394 292.87 2034.30 0.393 294.31 2035.30 0.391 295.77 2036.30 0.390 297.24 2037.30 0.388 298.72 2038.30 0.386 300.21 2039.30 0.384 301.72 2040.30 0.382 303.24 2041.30 0.380 304.78 2042.30 0.378 306.34 2043.30 0.375 307.92 2044.30 0.373 309.52 2045.30 0.370 311.14 2046.30 0.367 312.79 2047.30 0.364 314.46 2048.30 0.361 316.17 2049.30 0.358 317.90 2050.30 0.355 319.66 2051.30 0.351 321.46 2052.30 0.347 323.30 2053.30 0.343 325.18 2054.30 0.339 327.10 2055.30 0.335 329.08 2056.30 0.331 331.10 2057.30 0.326 333.18 2058.30 0.321 335.32 2059.30 0.316 337.53 2060.30 0.310 339.82 2061.30 0.305 342.18 2062.30 0.299 344.64 2063.30 0.292 347.21 2064.30 0.286 349.89 2065.30 0.279 352.70 2066.30 0.271 355.66 2067.30 0.263 358.79 2068.30 0.255 2.13 2069.30 0.246 5.70 2070.30 0.236 9.57 2071.30 0.226 13.77 2072.30 0.214 18.41 2073.30 0.202 23.58 2074.30 0.189 29.45 2075.30 0.175 36.24 2076.30 0.160 44.26
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:05:41 |