| WDS: | STT98 | WDS ID/Discoverer |
| P: | 197.558 | Orbital period (years) |
| a: | 1.00299 | Semi-major axis (arcseconds) |
| i: | 142.062 | Inclination (degrees) |
| Ω: | 89.148 | Longitude of ascending node (degrees) |
| T: | 1977.719 | Epoch of periastron passage (year) |
| e: | 0.17357 | Eccentricity |
| ω: | 66.129 | Longitude of periastron (degrees) |
| Start-Year: | 1926.22115 | Year |
| End-Year: | 2123.77885 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STT98 |
||
| Position: | 050752.89+082954.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 05079+0830 | WDS designation |
| Discoverer Code: | STT98 | Discover designation and components |
| ADS number: | 3711 | Aitken Double Star catalog |
| HD number: | 33054 | HD catalog number |
| Hipparcos number: | 23879 | Hipparcos catalog number |
| V1: | 5.76 | Magnitude of the primary |
| V2: | 6.67 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2014 | 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 |
-- 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 1.028 273.41 -------------------------- 1926.22 0.933 129.28 1927.22 0.934 127.65 1928.22 0.936 126.02 1929.22 0.937 124.40 1930.22 0.939 122.78 1931.22 0.940 121.16 1932.22 0.941 119.55 1933.22 0.942 117.95 1934.22 0.943 116.34 1935.22 0.943 114.74 1936.22 0.943 113.14 1937.22 0.943 111.54 1938.22 0.943 109.94 1939.22 0.942 108.34 1940.22 0.941 106.73 1941.22 0.940 105.12 1942.22 0.938 103.51 1943.22 0.936 101.89 1944.22 0.934 100.26 1945.22 0.931 98.62 1946.22 0.928 96.98 1947.22 0.925 95.32 1948.22 0.921 93.65 1949.22 0.917 91.96 1950.22 0.912 90.26 1951.22 0.907 88.54 1952.22 0.902 86.80 1953.22 0.896 85.04 1954.22 0.889 83.25 1955.22 0.883 81.43 1956.22 0.876 79.59 1957.22 0.868 77.72 1958.22 0.860 75.81 1959.22 0.852 73.87 1960.22 0.844 71.89 1961.22 0.835 69.87 1962.22 0.826 67.80 1963.22 0.816 65.69 1964.22 0.807 63.53 1965.22 0.797 61.31 1966.22 0.787 59.05 1967.22 0.778 56.72 1968.22 0.768 54.34 1969.22 0.758 51.89 1970.22 0.748 49.38 1971.22 0.739 46.80 1972.22 0.729 44.16 1973.22 0.720 41.45 1974.22 0.712 38.67 1975.22 0.704 35.83 1976.22 0.696 32.92 1977.22 0.689 29.95 1978.22 0.682 26.92 1979.22 0.677 23.83 1980.22 0.672 20.70 1981.22 0.668 17.52 1982.22 0.664 14.31 1983.22 0.662 11.07 1984.22 0.661 7.82 1985.22 0.660 4.56 1986.22 0.661 1.30 1987.22 0.663 358.05 1988.22 0.665 354.82 1989.22 0.669 351.62 1990.22 0.673 348.46 1991.22 0.679 345.34 1992.22 0.685 342.28 1993.22 0.692 339.28 1994.22 0.700 336.34 1995.22 0.708 333.47 1996.22 0.718 330.67 1997.22 0.727 327.94 1998.22 0.737 325.28 1999.22 0.748 322.70 2000.22 0.759 320.19 2001.22 0.770 317.76 2002.22 0.782 315.39 2003.22 0.793 313.09 2004.22 0.805 310.87 2005.22 0.817 308.70 2006.22 0.829 306.60 2007.22 0.841 304.56 2008.22 0.853 302.57 2009.22 0.865 300.64 2010.22 0.876 298.76 2011.22 0.888 296.93 2012.22 0.899 295.15 2013.22 0.910 293.41 2014.22 0.921 291.71 2015.22 0.932 290.05 2016.22 0.942 288.43 2017.22 0.952 286.84 2018.22 0.962 285.29 2019.22 0.971 283.76 2020.22 0.980 282.27 2021.22 0.988 280.80 2022.22 0.997 279.35 2023.22 1.005 277.93 2024.22 1.012 276.53 2025.22 1.019 275.15 2026.22 1.026 273.79 2027.22 1.032 272.44 2028.22 1.038 271.11 2029.22 1.044 269.80 2030.22 1.049 268.50 2031.22 1.054 267.21 2032.22 1.058 265.93 2033.22 1.062 264.66 2034.22 1.065 263.41 2035.22 1.069 262.16 2036.22 1.071 260.91 2037.22 1.074 259.68 2038.22 1.076 258.44 2039.22 1.078 257.22 2040.22 1.079 255.99 2041.22 1.080 254.77 2042.22 1.081 253.55 2043.22 1.081 252.33 2044.22 1.081 251.11 2045.22 1.081 249.90 2046.22 1.080 248.68 2047.22 1.080 247.46 2048.22 1.078 246.23 2049.22 1.077 245.01 2050.22 1.075 243.78 2051.22 1.073 242.55 2052.22 1.071 241.31 2053.22 1.069 240.06 2054.22 1.066 238.81 2055.22 1.063 237.56 2056.22 1.060 236.30 2057.22 1.057 235.02 2058.22 1.053 233.75 2059.22 1.050 232.46 2060.22 1.046 231.16 2061.22 1.042 229.86 2062.22 1.038 228.54 2063.22 1.034 227.21 2064.22 1.030 225.88 2065.22 1.025 224.53 2066.22 1.021 223.17 2067.22 1.016 221.80 2068.22 1.012 220.41 2069.22 1.007 219.01 2070.22 1.003 217.60 2071.22 0.998 216.18 2072.22 0.993 214.74 2073.22 0.989 213.29 2074.22 0.984 211.83 2075.22 0.979 210.35 2076.22 0.975 208.86 2077.22 0.970 207.35 2078.22 0.966 205.83 2079.22 0.961 204.30 2080.22 0.957 202.75 2081.22 0.953 201.19 2082.22 0.949 199.62 2083.22 0.945 198.03 2084.22 0.941 196.43 2085.22 0.938 194.81 2086.22 0.934 193.19 2087.22 0.931 191.55 2088.22 0.928 189.90 2089.22 0.925 188.24 2090.22 0.922 186.57 2091.22 0.919 184.89 2092.22 0.917 183.20 2093.22 0.915 181.50 2094.22 0.913 179.80 2095.22 0.911 178.08 2096.22 0.909 176.36 2097.22 0.908 174.64 2098.22 0.907 172.91 2099.22 0.906 171.18 2100.22 0.905 169.44 2101.22 0.905 167.70 2102.22 0.904 165.96 2103.22 0.904 164.22 2104.22 0.905 162.48 2105.22 0.905 160.74 2106.22 0.905 159.00 2107.22 0.906 157.27 2108.22 0.907 155.54 2109.22 0.908 153.81 2110.22 0.909 152.08 2111.22 0.910 150.36 2112.22 0.912 148.65 2113.22 0.913 146.94 2114.22 0.915 145.23 2115.22 0.917 143.53 2116.22 0.918 141.84 2117.22 0.920 140.16 2118.22 0.922 138.48 2119.22 0.924 136.81 2120.22 0.926 135.15 2121.22 0.928 133.49 2122.22 0.930 131.84 2123.22 0.932 130.19
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 15:34:16 |