| WDS: | HDS3152 | WDS ID/Discoverer |
| P: | 104.800 | Orbital period (years) |
| a: | 0.528 | Semi-major axis (arcseconds) |
| i: | 77.5 | Inclination (degrees) |
| Ω: | 257.3 | Longitude of ascending node (degrees) |
| T: | 2034.900 | Epoch of periastron passage (year) |
| e: | 0.16 | Eccentricity |
| ω: | 152.5 | Longitude of periastron (degrees) |
| Start-Year: | 1972.6 | Year |
| End-Year: | 2077.4 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS3152 |
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| Position: | 221225.74-141137.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 22124-1412 | WDS designation |
| Discoverer Code: | HDS3152 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 210705 | HD catalog number |
| Hipparcos number: | 109624 | Hipparcos catalog number |
| V1: | 6.19 | Magnitude of the primary |
| V2: | 9.34 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2019 | 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: | 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 0.201 50.28 -------------------------- 1972.60 0.379 241.41 1973.60 0.400 242.76 1974.60 0.420 243.98 1975.60 0.439 245.09 1976.60 0.458 246.11 1977.60 0.475 247.05 1978.60 0.492 247.92 1979.60 0.508 248.74 1980.60 0.522 249.51 1981.60 0.536 250.24 1982.60 0.548 250.94 1983.60 0.559 251.61 1984.60 0.569 252.25 1985.60 0.577 252.87 1986.60 0.585 253.48 1987.60 0.591 254.07 1988.60 0.596 254.65 1989.60 0.599 255.23 1990.60 0.601 255.79 1991.60 0.602 256.36 1992.60 0.601 256.93 1993.60 0.599 257.49 1994.60 0.595 258.07 1995.60 0.590 258.65 1996.60 0.584 259.24 1997.60 0.576 259.85 1998.60 0.567 260.48 1999.60 0.556 261.13 2000.60 0.544 261.81 2001.60 0.530 262.52 2002.60 0.515 263.26 2003.60 0.499 264.06 2004.60 0.481 264.91 2005.60 0.462 265.83 2006.60 0.442 266.84 2007.60 0.420 267.94 2008.60 0.397 269.16 2009.60 0.373 270.54 2010.60 0.348 272.11 2011.60 0.323 273.93 2012.60 0.296 276.08 2013.60 0.269 278.65 2014.60 0.241 281.81 2015.60 0.213 285.78 2016.60 0.186 290.93 2017.60 0.160 297.80 2018.60 0.137 307.16 2019.60 0.118 319.94 2020.60 0.106 336.54 2021.60 0.104 355.37 2022.60 0.113 13.00 2023.60 0.130 27.08 2024.60 0.152 37.49 2025.60 0.177 45.10 2026.60 0.204 50.78 2027.60 0.230 55.15 2028.60 0.257 58.60 2029.60 0.283 61.42 2030.60 0.308 63.76 2031.60 0.331 65.77 2032.60 0.353 67.52 2033.60 0.373 69.07 2034.60 0.391 70.47 2035.60 0.407 71.76 2036.60 0.420 72.96 2037.60 0.431 74.08 2038.60 0.440 75.16 2039.60 0.447 76.20 2040.60 0.450 77.22 2041.60 0.452 78.22 2042.60 0.451 79.23 2043.60 0.447 80.24 2044.60 0.441 81.28 2045.60 0.433 82.34 2046.60 0.423 83.46 2047.60 0.411 84.63 2048.60 0.397 85.89 2049.60 0.382 87.23 2050.60 0.364 88.70 2051.60 0.346 90.33 2052.60 0.326 92.14 2053.60 0.305 94.19 2054.60 0.284 96.55 2055.60 0.261 99.31 2056.60 0.239 102.59 2057.60 0.216 106.54 2058.60 0.194 111.41 2059.60 0.173 117.48 2060.60 0.154 125.14 2061.60 0.138 134.76 2062.60 0.127 146.53 2063.60 0.121 160.05 2064.60 0.122 174.14 2065.60 0.129 187.29 2066.60 0.142 198.51 2067.60 0.159 207.59 2068.60 0.179 214.78 2069.60 0.201 220.48 2070.60 0.223 225.05 2071.60 0.246 228.77 2072.60 0.270 231.85 2073.60 0.293 234.43 2074.60 0.316 236.64 2075.60 0.339 238.54 2076.60 0.361 240.21
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:37:36 |