| WDS: | RST3343 | WDS ID/Discoverer |
| P: | 187.800 | Orbital period (years) |
| a: | 0.277 | Semi-major axis (arcseconds) |
| i: | 42.0 | Inclination (degrees) |
| Ω: | 88.9 | Longitude of ascending node (degrees) |
| T: | 2058.250 | Epoch of periastron passage (year) |
| e: | 0.164 | Eccentricity |
| ω: | 272.5 | Longitude of periastron (degrees) |
| Start-Year: | 1931.1 | Year |
| End-Year: | 2118.9 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for RST3343 |
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| Position: | 001233.15-114134.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00126-1142 | WDS designation |
| Discoverer Code: | RST3343 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 821 | HD catalog number |
| Hipparcos number: | 1005 | Hipparcos catalog number |
| V1: | 8.98 | Magnitude of the primary |
| V2: | 8.98 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2008 | 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: | Doc2013g | 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 0.258 279.18 -------------------------- 1931.10 0.268 124.59 1932.10 0.267 126.10 1933.10 0.265 127.63 1934.10 0.264 129.16 1935.10 0.263 130.71 1936.10 0.262 132.28 1937.10 0.261 133.86 1938.10 0.259 135.46 1939.10 0.258 137.07 1940.10 0.257 138.70 1941.10 0.255 140.34 1942.10 0.254 142.00 1943.10 0.253 143.68 1944.10 0.252 145.37 1945.10 0.251 147.08 1946.10 0.249 148.80 1947.10 0.248 150.54 1948.10 0.247 152.30 1949.10 0.246 154.07 1950.10 0.245 155.85 1951.10 0.244 157.65 1952.10 0.244 159.46 1953.10 0.243 161.28 1954.10 0.242 163.12 1955.10 0.242 164.96 1956.10 0.241 166.81 1957.10 0.241 168.67 1958.10 0.240 170.54 1959.10 0.240 172.41 1960.10 0.240 174.28 1961.10 0.240 176.16 1962.10 0.240 178.04 1963.10 0.240 179.92 1964.10 0.240 181.79 1965.10 0.240 183.67 1966.10 0.240 185.54 1967.10 0.241 187.40 1968.10 0.241 189.26 1969.10 0.242 191.11 1970.10 0.242 192.95 1971.10 0.243 194.78 1972.10 0.244 196.60 1973.10 0.245 198.41 1974.10 0.246 200.20 1975.10 0.247 201.98 1976.10 0.248 203.74 1977.10 0.249 205.49 1978.10 0.250 207.23 1979.10 0.251 208.95 1980.10 0.252 210.65 1981.10 0.254 212.33 1982.10 0.255 214.00 1983.10 0.256 215.65 1984.10 0.258 217.29 1985.10 0.259 218.90 1986.10 0.260 220.51 1987.10 0.262 222.09 1988.10 0.263 223.66 1989.10 0.264 225.21 1990.10 0.266 226.75 1991.10 0.267 228.27 1992.10 0.268 229.78 1993.10 0.269 231.27 1994.10 0.271 232.75 1995.10 0.272 234.22 1996.10 0.273 235.67 1997.10 0.274 237.12 1998.10 0.275 238.55 1999.10 0.276 239.97 2000.10 0.277 241.39 2001.10 0.277 242.79 2002.10 0.278 244.19 2003.10 0.279 245.59 2004.10 0.279 246.97 2005.10 0.279 248.36 2006.10 0.280 249.74 2007.10 0.280 251.11 2008.10 0.280 252.49 2009.10 0.280 253.86 2010.10 0.280 255.24 2011.10 0.280 256.62 2012.10 0.279 258.00 2013.10 0.279 259.39 2014.10 0.278 260.78 2015.10 0.277 262.18 2016.10 0.276 263.59 2017.10 0.275 265.01 2018.10 0.274 266.44 2019.10 0.273 267.88 2020.10 0.271 269.34 2021.10 0.269 270.82 2022.10 0.268 272.31 2023.10 0.266 273.83 2024.10 0.264 275.37 2025.10 0.261 276.94 2026.10 0.259 278.53 2027.10 0.256 280.16 2028.10 0.254 281.81 2029.10 0.251 283.51 2030.10 0.248 285.24 2031.10 0.245 287.01 2032.10 0.242 288.83 2033.10 0.239 290.70 2034.10 0.235 292.62 2035.10 0.232 294.60 2036.10 0.228 296.63 2037.10 0.225 298.74 2038.10 0.221 300.90 2039.10 0.218 303.15 2040.10 0.214 305.46 2041.10 0.210 307.86 2042.10 0.207 310.34 2043.10 0.203 312.92 2044.10 0.200 315.58 2045.10 0.196 318.33 2046.10 0.193 321.18 2047.10 0.190 324.13 2048.10 0.187 327.18 2049.10 0.184 330.31 2050.10 0.181 333.54 2051.10 0.179 336.86 2052.10 0.177 340.26 2053.10 0.176 343.73 2054.10 0.174 347.25 2055.10 0.173 350.83 2056.10 0.172 354.44 2057.10 0.172 358.08 2058.10 0.172 1.72 2059.10 0.173 5.35 2060.10 0.173 8.95 2061.10 0.174 12.52 2062.10 0.176 16.03 2063.10 0.178 19.48 2064.10 0.180 22.86 2065.10 0.182 26.15 2066.10 0.185 29.36 2067.10 0.187 32.47 2068.10 0.190 35.49 2069.10 0.194 38.42 2070.10 0.197 41.24 2071.10 0.200 43.98 2072.10 0.204 46.62 2073.10 0.207 49.17 2074.10 0.211 51.64 2075.10 0.214 54.02 2076.10 0.218 56.33 2077.10 0.222 58.56 2078.10 0.225 60.72 2079.10 0.229 62.81 2080.10 0.232 64.85 2081.10 0.235 66.82 2082.10 0.239 68.74 2083.10 0.242 70.61 2084.10 0.245 72.43 2085.10 0.248 74.21 2086.10 0.250 75.95 2087.10 0.253 77.65 2088.10 0.256 79.32 2089.10 0.258 80.96 2090.10 0.260 82.56 2091.10 0.262 84.14 2092.10 0.264 85.70 2093.10 0.266 87.24 2094.10 0.267 88.75 2095.10 0.269 90.25 2096.10 0.270 91.73 2097.10 0.271 93.20 2098.10 0.273 94.66 2099.10 0.273 96.11 2100.10 0.274 97.55 2101.10 0.275 98.98 2102.10 0.275 100.40 2103.10 0.276 101.82 2104.10 0.276 103.24 2105.10 0.276 104.66 2106.10 0.276 106.07 2107.10 0.276 107.49 2108.10 0.276 108.90 2109.10 0.275 110.32 2110.10 0.275 111.75 2111.10 0.274 113.18 2112.10 0.274 114.61 2113.10 0.273 116.05 2114.10 0.272 117.50 2115.10 0.272 118.96 2116.10 0.271 120.43 2117.10 0.270 121.90 2118.10 0.269 123.39
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 14:36:49 |