| WDS: | RST4037 | WDS ID/Discoverer |
| P: | 311.800 | Orbital period (years) |
| a: | 0.277 | Semi-major axis (arcseconds) |
| i: | 58.8 | Inclination (degrees) |
| Ω: | 57.6 | Longitude of ascending node (degrees) |
| T: | 2025.525 | Epoch of periastron passage (year) |
| e: | 0.256 | Eccentricity |
| ω: | 192.1 | Longitude of periastron (degrees) |
| Start-Year: | 1869.1 | Year |
| End-Year: | 2180.9 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for RST4037 |
||
| Position: | 192001.11-143441.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19200-1435 | WDS designation |
| Discoverer Code: | RST4037 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 181191 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.5 | Magnitude of the primary |
| V2: | 9.5 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | 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: | Tok2023a | 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 0.202 245.00 -------------------------- 1869.10 0.343 63.74 1870.10 0.342 64.12 1871.10 0.341 64.50 1872.10 0.340 64.88 1873.10 0.340 65.26 1874.10 0.339 65.65 1875.10 0.338 66.04 1876.10 0.337 66.43 1877.10 0.336 66.82 1878.10 0.335 67.21 1879.10 0.334 67.61 1880.10 0.332 68.01 1881.10 0.331 68.41 1882.10 0.330 68.82 1883.10 0.329 69.23 1884.10 0.327 69.64 1885.10 0.326 70.06 1886.10 0.324 70.48 1887.10 0.323 70.90 1888.10 0.321 71.33 1889.10 0.319 71.76 1890.10 0.318 72.20 1891.10 0.316 72.64 1892.10 0.314 73.09 1893.10 0.312 73.54 1894.10 0.310 74.00 1895.10 0.308 74.46 1896.10 0.306 74.93 1897.10 0.304 75.41 1898.10 0.302 75.89 1899.10 0.300 76.38 1900.10 0.298 76.87 1901.10 0.296 77.38 1902.10 0.294 77.89 1903.10 0.291 78.40 1904.10 0.289 78.93 1905.10 0.287 79.47 1906.10 0.284 80.01 1907.10 0.282 80.57 1908.10 0.279 81.13 1909.10 0.277 81.70 1910.10 0.274 82.29 1911.10 0.272 82.88 1912.10 0.269 83.49 1913.10 0.266 84.11 1914.10 0.264 84.74 1915.10 0.261 85.39 1916.10 0.258 86.05 1917.10 0.255 86.72 1918.10 0.253 87.41 1919.10 0.250 88.11 1920.10 0.247 88.83 1921.10 0.244 89.57 1922.10 0.241 90.32 1923.10 0.238 91.09 1924.10 0.235 91.89 1925.10 0.232 92.70 1926.10 0.229 93.53 1927.10 0.226 94.39 1928.10 0.223 95.27 1929.10 0.220 96.17 1930.10 0.217 97.09 1931.10 0.214 98.05 1932.10 0.211 99.03 1933.10 0.208 100.03 1934.10 0.205 101.07 1935.10 0.202 102.14 1936.10 0.199 103.24 1937.10 0.196 104.37 1938.10 0.194 105.54 1939.10 0.191 106.74 1940.10 0.188 107.98 1941.10 0.185 109.25 1942.10 0.182 110.57 1943.10 0.179 111.93 1944.10 0.177 113.33 1945.10 0.174 114.77 1946.10 0.171 116.26 1947.10 0.169 117.79 1948.10 0.166 119.37 1949.10 0.164 121.00 1950.10 0.162 122.67 1951.10 0.159 124.39 1952.10 0.157 126.16 1953.10 0.155 127.98 1954.10 0.153 129.84 1955.10 0.151 131.76 1956.10 0.150 133.71 1957.10 0.148 135.71 1958.10 0.147 137.75 1959.10 0.145 139.83 1960.10 0.144 141.95 1961.10 0.143 144.10 1962.10 0.142 146.29 1963.10 0.141 148.49 1964.10 0.141 150.72 1965.10 0.140 152.97 1966.10 0.140 155.23 1967.10 0.140 157.49 1968.10 0.140 159.76 1969.10 0.140 162.02 1970.10 0.140 164.28 1971.10 0.141 166.52 1972.10 0.141 168.75 1973.10 0.142 170.96 1974.10 0.143 173.14 1975.10 0.144 175.29 1976.10 0.145 177.41 1977.10 0.147 179.49 1978.10 0.148 181.54 1979.10 0.149 183.54 1980.10 0.151 185.51 1981.10 0.153 187.44 1982.10 0.154 189.32 1983.10 0.156 191.16 1984.10 0.158 192.95 1985.10 0.160 194.71 1986.10 0.162 196.42 1987.10 0.164 198.09 1988.10 0.166 199.71 1989.10 0.168 201.30 1990.10 0.170 202.85 1991.10 0.172 204.36 1992.10 0.175 205.84 1993.10 0.177 207.27 1994.10 0.179 208.68 1995.10 0.181 210.05 1996.10 0.183 211.40 1997.10 0.185 212.71 1998.10 0.187 214.00 1999.10 0.189 215.26 2000.10 0.190 216.49 2001.10 0.192 217.71 2002.10 0.194 218.90 2003.10 0.195 220.07 2004.10 0.197 221.22 2005.10 0.198 222.36 2006.10 0.200 223.47 2007.10 0.201 224.58 2008.10 0.202 225.67 2009.10 0.203 226.75 2010.10 0.204 227.82 2011.10 0.205 228.88 2012.10 0.206 229.93 2013.10 0.206 230.98 2014.10 0.207 232.01 2015.10 0.207 233.05 2016.10 0.207 234.08 2017.10 0.207 235.12 2018.10 0.207 236.15 2019.10 0.207 237.18 2020.10 0.207 238.22 2021.10 0.206 239.25 2022.10 0.206 240.30 2023.10 0.205 241.35 2024.10 0.204 242.41 2025.10 0.203 243.48 2026.10 0.202 244.56 2027.10 0.201 245.65 2028.10 0.199 246.76 2029.10 0.198 247.88 2030.10 0.196 249.02 2031.10 0.195 250.18 2032.10 0.193 251.37 2033.10 0.191 252.57 2034.10 0.189 253.80 2035.10 0.187 255.06 2036.10 0.185 256.34 2037.10 0.182 257.66 2038.10 0.180 259.01 2039.10 0.178 260.40 2040.10 0.175 261.83 2041.10 0.173 263.30 2042.10 0.170 264.81 2043.10 0.167 266.37 2044.10 0.165 267.98 2045.10 0.162 269.64 2046.10 0.160 271.36 2047.10 0.157 273.13 2048.10 0.154 274.96 2049.10 0.152 276.86 2050.10 0.149 278.82 2051.10 0.147 280.84 2052.10 0.144 282.93 2053.10 0.142 285.09 2054.10 0.140 287.32 2055.10 0.138 289.62 2056.10 0.136 291.99 2057.10 0.134 294.42 2058.10 0.132 296.92 2059.10 0.131 299.47 2060.10 0.130 302.09 2061.10 0.129 304.75 2062.10 0.128 307.45 2063.10 0.127 310.19 2064.10 0.126 312.96 2065.10 0.126 315.75 2066.10 0.126 318.54 2067.10 0.126 321.33 2068.10 0.126 324.11 2069.10 0.127 326.87 2070.10 0.128 329.61 2071.10 0.129 332.30 2072.10 0.130 334.94 2073.10 0.132 337.54 2074.10 0.133 340.07 2075.10 0.135 342.54 2076.10 0.137 344.94 2077.10 0.139 347.28 2078.10 0.141 349.53 2079.10 0.144 351.72 2080.10 0.146 353.83 2081.10 0.149 355.86 2082.10 0.152 357.83 2083.10 0.155 359.72 2084.10 0.158 1.54 2085.10 0.161 3.29 2086.10 0.164 4.98 2087.10 0.167 6.60 2088.10 0.170 8.16 2089.10 0.174 9.66 2090.10 0.177 11.10 2091.10 0.180 12.49 2092.10 0.184 13.83 2093.10 0.187 15.12 2094.10 0.191 16.37 2095.10 0.194 17.57 2096.10 0.198 18.72 2097.10 0.201 19.84 2098.10 0.205 20.92 2099.10 0.208 21.96 2100.10 0.211 22.97 2101.10 0.215 23.95 2102.10 0.218 24.89 2103.10 0.222 25.81 2104.10 0.225 26.70 2105.10 0.229 27.56 2106.10 0.232 28.40 2107.10 0.235 29.21 2108.10 0.239 30.00 2109.10 0.242 30.77 2110.10 0.245 31.52 2111.10 0.248 32.25 2112.10 0.251 32.96 2113.10 0.254 33.65 2114.10 0.258 34.33 2115.10 0.261 34.99 2116.10 0.264 35.64 2117.10 0.267 36.27 2118.10 0.269 36.89 2119.10 0.272 37.49 2120.10 0.275 38.08 2121.10 0.278 38.66 2122.10 0.281 39.23 2123.10 0.283 39.79 2124.10 0.286 40.34 2125.10 0.288 40.87 2126.10 0.291 41.40 2127.10 0.293 41.92 2128.10 0.296 42.43 2129.10 0.298 42.94 2130.10 0.301 43.43 2131.10 0.303 43.92 2132.10 0.305 44.40 2133.10 0.307 44.87 2134.10 0.309 45.34 2135.10 0.311 45.80 2136.10 0.313 46.26 2137.10 0.315 46.70 2138.10 0.317 47.15 2139.10 0.319 47.59 2140.10 0.321 48.02 2141.10 0.322 48.45 2142.10 0.324 48.88 2143.10 0.325 49.30 2144.10 0.327 49.71 2145.10 0.328 50.13 2146.10 0.330 50.54 2147.10 0.331 50.94 2148.10 0.332 51.35 2149.10 0.334 51.74 2150.10 0.335 52.14 2151.10 0.336 52.54 2152.10 0.337 52.93 2153.10 0.338 53.32 2154.10 0.339 53.70 2155.10 0.340 54.09 2156.10 0.341 54.47 2157.10 0.341 54.85 2158.10 0.342 55.23 2159.10 0.343 55.61 2160.10 0.343 55.99 2161.10 0.344 56.36 2162.10 0.344 56.74 2163.10 0.345 57.11 2164.10 0.345 57.48 2165.10 0.345 57.86 2166.10 0.346 58.23 2167.10 0.346 58.60 2168.10 0.346 58.97 2169.10 0.346 59.34 2170.10 0.346 59.71 2171.10 0.346 60.08 2172.10 0.346 60.45 2173.10 0.346 60.82 2174.10 0.346 61.19 2175.10 0.345 61.57 2176.10 0.345 61.94 2177.10 0.345 62.31 2178.10 0.344 62.69 2179.10 0.344 63.06 2180.10 0.343 63.44
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 18:03:08 |