| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:16:58 |
| WDS: | STF3062 | WDS ID/Discoverer |
| P: | 106.700 | Orbital period (years) |
| a: | 1.44 | Semi-major axis (arcseconds) |
| i: | 45.0 | Inclination (degrees) |
| Ω: | 221.0 | Longitude of ascending node (degrees) |
| T: | 1943.100 | Epoch of periastron passage (year) |
| e: | 0.45 | Eccentricity |
| ω: | 277.0 | Longitude of periastron (degrees) |
| Start-Year: | 1972.0 | Year |
| End-Year: | 2078.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 000615.81+582612.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00063+5826 | WDS designation |
| Discoverer Code: | STF3062 | Discover designation and components |
| ADS number: | 61 | Aitken Double Star catalog |
| HD number: | 123 | HD catalog number |
| Hipparcos number: | 518 | Hipparcos catalog number |
| V1: | 6.42 | Magnitude of the primary |
| V2: | 7.32 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | Date of last observation | |
| Orbit grade: | 2 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | n | Flags |
Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements)
Year Sep[“] PA[°] --------------------------------------------- 2025.0 1.502 14.7 ------------------------- 1972.0 1.413 269.3 1973.0 1.417 271.5 1974.0 1.420 273.7 1975.0 1.423 275.8 1976.0 1.426 278.0 1977.0 1.429 280.2 1978.0 1.431 282.4 1979.0 1.433 284.5 1980.0 1.436 286.7 1981.0 1.438 288.8 1982.0 1.440 290.9 1983.0 1.442 293.1 1984.0 1.445 295.2 1985.0 1.447 297.3 1986.0 1.450 299.4 1987.0 1.453 301.5 1988.0 1.455 303.6 1989.0 1.459 305.7 1990.0 1.462 307.7 1991.0 1.465 309.8 1992.0 1.469 311.9 1993.0 1.473 313.9 1994.0 1.477 315.9 1995.0 1.481 317.9 1996.0 1.485 320.0 1997.0 1.490 321.9 1998.0 1.494 323.9 1999.0 1.499 325.9 2000.0 1.504 327.9 2001.0 1.508 329.8 2002.0 1.513 331.7 2003.0 1.518 333.7 2004.0 1.522 335.6 2005.0 1.527 337.5 2006.0 1.531 339.4 2007.0 1.535 341.3 2008.0 1.539 343.1 2009.0 1.542 345.0 2010.0 1.545 346.8 2011.0 1.548 348.7 2012.0 1.550 350.5 2013.0 1.552 352.4 2014.0 1.553 354.2 2015.0 1.553 356.0 2016.0 1.553 357.9 2017.0 1.552 359.7 2018.0 1.550 1.5 2019.0 1.547 3.4 2020.0 1.542 5.2 2021.0 1.537 7.1 2022.0 1.530 9.0 2023.0 1.522 10.9 2024.0 1.513 12.8 2025.0 1.502 14.7 2026.0 1.489 16.7 2027.0 1.474 18.7 2028.0 1.457 20.8 2029.0 1.438 22.9 2030.0 1.416 25.0 2031.0 1.392 27.3 2032.0 1.366 29.6 2033.0 1.336 32.0 2034.0 1.304 34.6 2035.0 1.268 37.2 2036.0 1.228 40.1 2037.0 1.185 43.1 2038.0 1.138 46.4 2039.0 1.087 50.0 2040.0 1.033 53.9 2041.0 0.975 58.3 2042.0 0.913 63.2 2043.0 0.850 68.9 2044.0 0.785 75.5 2045.0 0.722 83.3 2046.0 0.663 92.6 2047.0 0.614 103.5 2048.0 0.578 116.0 2049.0 0.562 129.7 2050.0 0.567 143.6 2051.0 0.593 156.8 2052.0 0.635 168.6 2053.0 0.688 178.8 2054.0 0.746 187.4 2055.0 0.807 194.7 2056.0 0.867 201.0 2057.0 0.925 206.5 2058.0 0.979 211.4 2059.0 1.029 215.8 2060.0 1.075 219.8 2061.0 1.116 223.5 2062.0 1.154 226.9 2063.0 1.188 230.1 2064.0 1.218 233.2 2065.0 1.246 236.1 2066.0 1.270 238.9 2067.0 1.291 241.6 2068.0 1.310 244.2 2069.0 1.327 246.7 2070.0 1.342 249.2 2071.0 1.355 251.6 2072.0 1.366 254.0 2073.0 1.376 256.4 2074.0 1.385 258.7 2075.0 1.392 261.0 2076.0 1.399 263.2 2077.0 1.405 265.5