| WDS: | A632AB | WDS ID/Discoverer |
| P: | 107.300 | Orbital period (years) |
| a: | 1.136 | Semi-major axis (arcseconds) |
| i: | 103.9 | Inclination (degrees) |
| Ω: | 21.5 | Longitude of ascending node (degrees) |
| T: | 2038.860 | Epoch of periastron passage (year) |
| e: | 0.844 | Eccentricity |
| ω: | 69.6 | Longitude of periastron (degrees) |
| Start-Year: | 1971.35 | Year |
| End-Year: | 2078.65 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for A632AB |
||
| Position: | 225200.55+574300.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 22520+5743 | WDS designation |
| Discoverer Code: | A632AB | Discover designation and components |
| ADS number: | 16326 | Aitken Double Star catalog |
| HD number: | 216448 | HD catalog number |
| Hipparcos number: | 112915 | Hipparcos catalog number |
| V1: | 8.59 | Magnitude of the primary |
| V2: | 9.32 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | Date of last observation |
| Orbit grade: | 2 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Sca2022d | 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 0.357 69.69 -------------------------- 1971.35 1.030 177.15 1972.35 1.021 176.62 1973.35 1.012 176.08 1974.35 1.002 175.53 1975.35 0.992 174.97 1976.35 0.982 174.40 1977.35 0.971 173.81 1978.35 0.959 173.21 1979.35 0.947 172.60 1980.35 0.935 171.97 1981.35 0.922 171.32 1982.35 0.909 170.66 1983.35 0.895 169.97 1984.35 0.881 169.27 1985.35 0.867 168.54 1986.35 0.853 167.78 1987.35 0.838 167.00 1988.35 0.823 166.19 1989.35 0.807 165.35 1990.35 0.791 164.48 1991.35 0.775 163.57 1992.35 0.759 162.62 1993.35 0.743 161.63 1994.35 0.726 160.60 1995.35 0.709 159.52 1996.35 0.693 158.38 1997.35 0.675 157.19 1998.35 0.658 155.93 1999.35 0.641 154.61 2000.35 0.624 153.22 2001.35 0.606 151.74 2002.35 0.589 150.18 2003.35 0.572 148.53 2004.35 0.555 146.77 2005.35 0.538 144.90 2006.35 0.521 142.91 2007.35 0.505 140.79 2008.35 0.489 138.53 2009.35 0.473 136.11 2010.35 0.458 133.53 2011.35 0.443 130.78 2012.35 0.429 127.84 2013.35 0.416 124.72 2014.35 0.404 121.39 2015.35 0.392 117.86 2016.35 0.382 114.14 2017.35 0.373 110.22 2018.35 0.365 106.12 2019.35 0.359 101.87 2020.35 0.354 97.48 2021.35 0.351 92.99 2022.35 0.349 88.44 2023.35 0.349 83.86 2024.35 0.350 79.30 2025.35 0.353 74.78 2026.35 0.356 70.34 2027.35 0.361 66.01 2028.35 0.366 61.78 2029.35 0.371 57.68 2030.35 0.376 53.69 2031.35 0.380 49.79 2032.35 0.383 45.97 2033.35 0.382 42.16 2034.35 0.377 38.30 2035.35 0.363 34.24 2036.35 0.335 29.69 2037.35 0.279 23.84 2038.35 0.162 12.26 2039.35 0.064 245.75 2040.35 0.241 209.95 2041.35 0.379 203.97 2042.35 0.484 200.96 2043.35 0.568 198.94 2044.35 0.638 197.40 2045.35 0.697 196.15 2046.35 0.748 195.08 2047.35 0.792 194.14 2048.35 0.831 193.30 2049.35 0.865 192.52 2050.35 0.895 191.80 2051.35 0.922 191.13 2052.35 0.946 190.49 2053.35 0.967 189.88 2054.35 0.986 189.29 2055.35 1.002 188.73 2056.35 1.017 188.18 2057.35 1.030 187.65 2058.35 1.041 187.13 2059.35 1.050 186.62 2060.35 1.058 186.12 2061.35 1.065 185.62 2062.35 1.071 185.13 2063.35 1.075 184.65 2064.35 1.078 184.17 2065.35 1.080 183.69 2066.35 1.081 183.21 2067.35 1.082 182.73 2068.35 1.081 182.26 2069.35 1.079 181.78 2070.35 1.077 181.30 2071.35 1.074 180.82 2072.35 1.070 180.33 2073.35 1.065 179.84 2074.35 1.060 179.35 2075.35 1.054 178.85 2076.35 1.047 178.34 2077.35 1.040 177.83 2078.35 1.032 177.31
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 18:44:22 |