| WDS: | STF2052AB | WDS ID/Discoverer |
| P: | 229.500 | Orbital period (years) |
| a: | 2.23051 | Semi-major axis (arcseconds) |
| i: | 108.336 | Inclination (degrees) |
| Ω: | 94.285 | Longitude of ascending node (degrees) |
| T: | 1921.026 | Epoch of periastron passage (year) |
| e: | 0.7581 | Eccentricity |
| ω: | 131.04 | Longitude of periastron (degrees) |
| Start-Year: | 1910.25005 | Year |
| End-Year: | 2139.74995 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STF2052AB |
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| Position: | 162852.67+182450.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 16289+1825 | WDS designation |
| Discoverer Code: | STF2052AB | Discover designation and components |
| ADS number: | 10075 | Aitken Double Star catalog |
| HD number: | 148653 | HD catalog number |
| Hipparcos number: | 80725 | Hipparcos catalog number |
| V1: | 7.69 | Magnitude of the primary |
| V2: | 7.91 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2015 | 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: | Izm2019 | Reference |
Error: Connection error while accessing WDS 6th Orbit image.
Year Sep[“] PA[°] --------------------------------------------- 2026.50 2.589 116.25 -------------------------- 1910.25 1.034 84.94 1911.25 0.938 83.29 1912.25 0.836 81.25 1913.25 0.729 78.63 1914.25 0.617 75.08 1915.25 0.501 69.91 1916.25 0.383 61.55 1917.25 0.272 46.05 1918.25 0.196 14.71 1919.25 0.209 332.09 1920.25 0.295 305.34 1921.25 0.400 291.78 1922.25 0.497 283.77 1923.25 0.577 278.23 1924.25 0.638 273.91 1925.25 0.682 270.24 1926.25 0.711 266.96 1927.25 0.730 263.88 1928.25 0.739 260.91 1929.25 0.742 258.00 1930.25 0.740 255.09 1931.25 0.735 252.15 1932.25 0.727 249.16 1933.25 0.718 246.09 1934.25 0.708 242.94 1935.25 0.697 239.69 1936.25 0.686 236.34 1937.25 0.676 232.89 1938.25 0.667 229.34 1939.25 0.659 225.69 1940.25 0.652 221.96 1941.25 0.647 218.17 1942.25 0.644 214.32 1943.25 0.643 210.46 1944.25 0.644 206.59 1945.25 0.647 202.75 1946.25 0.653 198.96 1947.25 0.660 195.24 1948.25 0.670 191.62 1949.25 0.681 188.11 1950.25 0.695 184.73 1951.25 0.710 181.48 1952.25 0.727 178.38 1953.25 0.746 175.43 1954.25 0.766 172.62 1955.25 0.787 169.96 1956.25 0.809 167.45 1957.25 0.832 165.07 1958.25 0.857 162.83 1959.25 0.882 160.71 1960.25 0.908 158.71 1961.25 0.934 156.82 1962.25 0.961 155.03 1963.25 0.988 153.35 1964.25 1.016 151.75 1965.25 1.045 150.25 1966.25 1.073 148.82 1967.25 1.102 147.46 1968.25 1.131 146.18 1969.25 1.160 144.96 1970.25 1.189 143.80 1971.25 1.219 142.69 1972.25 1.248 141.64 1973.25 1.277 140.63 1974.25 1.307 139.68 1975.25 1.336 138.76 1976.25 1.366 137.88 1977.25 1.395 137.04 1978.25 1.424 136.23 1979.25 1.453 135.46 1980.25 1.482 134.72 1981.25 1.511 134.00 1982.25 1.540 133.31 1983.25 1.569 132.65 1984.25 1.597 132.01 1985.25 1.626 131.40 1986.25 1.654 130.80 1987.25 1.682 130.23 1988.25 1.710 129.67 1989.25 1.737 129.13 1990.25 1.765 128.61 1991.25 1.792 128.10 1992.25 1.819 127.61 1993.25 1.846 127.13 1994.25 1.872 126.67 1995.25 1.899 126.22 1996.25 1.925 125.78 1997.25 1.951 125.36 1998.25 1.976 124.94 1999.25 2.002 124.54 2000.25 2.027 124.14 2001.25 2.052 123.76 2002.25 2.077 123.38 2003.25 2.101 123.01 2004.25 2.125 122.65 2005.25 2.149 122.30 2006.25 2.173 121.96 2007.25 2.196 121.63 2008.25 2.219 121.30 2009.25 2.242 120.97 2010.25 2.264 120.66 2011.25 2.286 120.35 2012.25 2.308 120.05 2013.25 2.330 119.75 2014.25 2.351 119.46 2015.25 2.373 119.17 2016.25 2.393 118.89 2017.25 2.414 118.61 2018.25 2.434 118.34 2019.25 2.454 118.07 2020.25 2.474 117.81 2021.25 2.493 117.55 2022.25 2.512 117.29 2023.25 2.531 117.04 2024.25 2.549 116.79 2025.25 2.567 116.55 2026.25 2.585 116.31 2027.25 2.602 116.07 2028.25 2.619 115.83 2029.25 2.636 115.60 2030.25 2.653 115.37 2031.25 2.669 115.15 2032.25 2.685 114.92 2033.25 2.700 114.70 2034.25 2.715 114.48 2035.25 2.730 114.27 2036.25 2.745 114.05 2037.25 2.759 113.84 2038.25 2.773 113.63 2039.25 2.786 113.42 2040.25 2.799 113.22 2041.25 2.812 113.02 2042.25 2.824 112.81 2043.25 2.836 112.61 2044.25 2.848 112.42 2045.25 2.859 112.22 2046.25 2.870 112.02 2047.25 2.881 111.83 2048.25 2.891 111.64 2049.25 2.901 111.45 2050.25 2.910 111.26 2051.25 2.919 111.07 2052.25 2.928 110.88 2053.25 2.936 110.70 2054.25 2.944 110.51 2055.25 2.952 110.33 2056.25 2.959 110.14 2057.25 2.966 109.96 2058.25 2.972 109.78 2059.25 2.978 109.60 2060.25 2.983 109.42 2061.25 2.988 109.24 2062.25 2.993 109.06 2063.25 2.997 108.88 2064.25 3.001 108.70 2065.25 3.004 108.53 2066.25 3.007 108.35 2067.25 3.009 108.17 2068.25 3.011 107.99 2069.25 3.013 107.82 2070.25 3.014 107.64 2071.25 3.014 107.47 2072.25 3.014 107.29 2073.25 3.014 107.11 2074.25 3.013 106.94 2075.25 3.011 106.76 2076.25 3.009 106.58 2077.25 3.007 106.41 2078.25 3.004 106.23 2079.25 3.000 106.05 2080.25 2.996 105.87 2081.25 2.991 105.69 2082.25 2.986 105.52 2083.25 2.980 105.34 2084.25 2.974 105.16 2085.25 2.967 104.97 2086.25 2.960 104.79 2087.25 2.951 104.61 2088.25 2.943 104.42 2089.25 2.933 104.24 2090.25 2.923 104.05 2091.25 2.912 103.86 2092.25 2.901 103.67 2093.25 2.889 103.48 2094.25 2.876 103.29 2095.25 2.863 103.10 2096.25 2.849 102.90 2097.25 2.834 102.70 2098.25 2.818 102.50 2099.25 2.802 102.30 2100.25 2.784 102.09 2101.25 2.766 101.88 2102.25 2.747 101.67 2103.25 2.728 101.46 2104.25 2.707 101.24 2105.25 2.685 101.02 2106.25 2.663 100.80 2107.25 2.640 100.57 2108.25 2.615 100.34 2109.25 2.590 100.10 2110.25 2.563 99.86 2111.25 2.536 99.62 2112.25 2.507 99.36 2113.25 2.477 99.11 2114.25 2.447 98.84 2115.25 2.414 98.57 2116.25 2.381 98.29 2117.25 2.346 98.01 2118.25 2.310 97.71 2119.25 2.273 97.41 2120.25 2.233 97.09 2121.25 2.193 96.76 2122.25 2.151 96.42 2123.25 2.107 96.07 2124.25 2.061 95.70 2125.25 2.014 95.32 2126.25 1.964 94.91 2127.25 1.913 94.49 2128.25 1.859 94.04 2129.25 1.803 93.56 2130.25 1.745 93.05 2131.25 1.684 92.50 2132.25 1.620 91.92 2133.25 1.554 91.28 2134.25 1.484 90.59 2135.25 1.411 89.82 2136.25 1.334 88.97 2137.25 1.254 88.02 2138.25 1.169 86.93 2139.25 1.080 85.66
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:27:58 |