| WDS: | HDS1783 | WDS ID/Discoverer |
| P: | 187.000 | Orbital period (years) |
| a: | 0.677 | Semi-major axis (arcseconds) |
| i: | 70.3 | Inclination (degrees) |
| Ω: | 105.3 | Longitude of ascending node (degrees) |
| T: | 2014.490 | Epoch of periastron passage (year) |
| e: | 0.879 | Eccentricity |
| ω: | 250.3 | Longitude of periastron (degrees) |
| Start-Year: | 1931.5 | Year |
| End-Year: | 2118.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS1783 |
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| Position: | 124422.61+215936.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 12444+2200 | WDS designation |
| Discoverer Code: | HDS1783 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 110789 | HD catalog number |
| Hipparcos number: | 62162 | Hipparcos catalog number |
| V1: | 7.76 | Magnitude of the primary |
| V2: | 10.96 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2021 | 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: | Tok2021f | 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 0.420 116.70 -------------------------- 1931.50 0.548 153.18 1932.50 0.544 153.65 1933.50 0.540 154.14 1934.50 0.536 154.63 1935.50 0.531 155.12 1936.50 0.527 155.63 1937.50 0.522 156.15 1938.50 0.518 156.67 1939.50 0.513 157.21 1940.50 0.509 157.75 1941.50 0.504 158.30 1942.50 0.499 158.87 1943.50 0.494 159.44 1944.50 0.490 160.03 1945.50 0.485 160.62 1946.50 0.480 161.23 1947.50 0.475 161.86 1948.50 0.470 162.49 1949.50 0.465 163.14 1950.50 0.460 163.81 1951.50 0.455 164.48 1952.50 0.450 165.18 1953.50 0.444 165.89 1954.50 0.439 166.62 1955.50 0.434 167.36 1956.50 0.429 168.12 1957.50 0.424 168.90 1958.50 0.418 169.70 1959.50 0.413 170.52 1960.50 0.408 171.37 1961.50 0.402 172.23 1962.50 0.397 173.12 1963.50 0.392 174.03 1964.50 0.386 174.97 1965.50 0.381 175.93 1966.50 0.376 176.92 1967.50 0.370 177.94 1968.50 0.365 178.99 1969.50 0.360 180.07 1970.50 0.355 181.18 1971.50 0.349 182.33 1972.50 0.344 183.51 1973.50 0.339 184.72 1974.50 0.334 185.98 1975.50 0.329 187.27 1976.50 0.323 188.60 1977.50 0.318 189.98 1978.50 0.313 191.40 1979.50 0.309 192.87 1980.50 0.304 194.38 1981.50 0.299 195.94 1982.50 0.294 197.56 1983.50 0.290 199.22 1984.50 0.285 200.94 1985.50 0.281 202.71 1986.50 0.276 204.54 1987.50 0.272 206.42 1988.50 0.268 208.37 1989.50 0.264 210.37 1990.50 0.260 212.43 1991.50 0.257 214.56 1992.50 0.253 216.74 1993.50 0.249 218.99 1994.50 0.246 221.30 1995.50 0.243 223.68 1996.50 0.240 226.11 1997.50 0.237 228.61 1998.50 0.234 231.18 1999.50 0.231 233.81 2000.50 0.228 236.50 2001.50 0.225 239.27 2002.50 0.222 242.10 2003.50 0.219 245.02 2004.50 0.216 248.02 2005.50 0.212 251.13 2006.50 0.208 254.35 2007.50 0.202 257.73 2008.50 0.196 261.30 2009.50 0.188 265.15 2010.50 0.177 269.42 2011.50 0.161 274.38 2012.50 0.137 280.75 2013.50 0.097 291.08 2014.50 0.037 329.57 2015.50 0.064 79.35 2016.50 0.129 96.09 2017.50 0.181 102.12 2018.50 0.223 105.62 2019.50 0.259 108.06 2020.50 0.290 109.95 2021.50 0.317 111.49 2022.50 0.342 112.80 2023.50 0.364 113.93 2024.50 0.384 114.95 2025.50 0.403 115.86 2026.50 0.420 116.70 2027.50 0.436 117.48 2028.50 0.451 118.20 2029.50 0.464 118.87 2030.50 0.477 119.51 2031.50 0.489 120.12 2032.50 0.501 120.70 2033.50 0.511 121.25 2034.50 0.521 121.79 2035.50 0.531 122.30 2036.50 0.540 122.79 2037.50 0.548 123.27 2038.50 0.556 123.74 2039.50 0.564 124.19 2040.50 0.571 124.63 2041.50 0.578 125.06 2042.50 0.584 125.48 2043.50 0.590 125.89 2044.50 0.596 126.30 2045.50 0.601 126.69 2046.50 0.606 127.08 2047.50 0.611 127.47 2048.50 0.615 127.84 2049.50 0.619 128.22 2050.50 0.623 128.58 2051.50 0.627 128.95 2052.50 0.630 129.30 2053.50 0.634 129.66 2054.50 0.637 130.01 2055.50 0.639 130.36 2056.50 0.642 130.71 2057.50 0.644 131.05 2058.50 0.646 131.39 2059.50 0.648 131.73 2060.50 0.650 132.06 2061.50 0.652 132.40 2062.50 0.653 132.73 2063.50 0.655 133.06 2064.50 0.656 133.39 2065.50 0.657 133.72 2066.50 0.657 134.05 2067.50 0.658 134.38 2068.50 0.659 134.71 2069.50 0.659 135.03 2070.50 0.659 135.36 2071.50 0.659 135.69 2072.50 0.659 136.01 2073.50 0.659 136.34 2074.50 0.659 136.66 2075.50 0.658 136.99 2076.50 0.658 137.32 2077.50 0.657 137.65 2078.50 0.656 137.98 2079.50 0.655 138.31 2080.50 0.654 138.64 2081.50 0.653 138.97 2082.50 0.652 139.30 2083.50 0.651 139.63 2084.50 0.649 139.97 2085.50 0.648 140.31 2086.50 0.646 140.65 2087.50 0.644 140.99 2088.50 0.642 141.33 2089.50 0.641 141.67 2090.50 0.638 142.02 2091.50 0.636 142.37 2092.50 0.634 142.72 2093.50 0.632 143.08 2094.50 0.629 143.43 2095.50 0.627 143.79 2096.50 0.624 144.15 2097.50 0.622 144.52 2098.50 0.619 144.89 2099.50 0.616 145.26 2100.50 0.613 145.64 2101.50 0.610 146.01 2102.50 0.607 146.40 2103.50 0.604 146.78 2104.50 0.601 147.17 2105.50 0.597 147.57 2106.50 0.594 147.97 2107.50 0.591 148.37 2108.50 0.587 148.78 2109.50 0.584 149.20 2110.50 0.580 149.62 2111.50 0.576 150.04 2112.50 0.572 150.47 2113.50 0.569 150.91 2114.50 0.565 151.35 2115.50 0.561 151.80 2116.50 0.557 152.25 2117.50 0.553 152.71
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:49:16 |