| WDS: | RST2375 | WDS ID/Discoverer |
| P: | 161.800 | Orbital period (years) |
| a: | 0.316 | Semi-major axis (arcseconds) |
| i: | 52.0 | Inclination (degrees) |
| Ω: | 153.2 | Longitude of ascending node (degrees) |
| T: | 2015.950 | Epoch of periastron passage (year) |
| e: | 0.313 | Eccentricity |
| ω: | 264.3 | Longitude of periastron (degrees) |
| Start-Year: | 1944.1 | Year |
| End-Year: | 2105.9 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for RST2375 |
||
| Position: | 051901.07-215903.0 | Epoch-2000 right ascension and declination |
| WDS-ID: | 05190-2159 | WDS designation |
| Discoverer Code: | RST2375 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 34779 | HD catalog number |
| Hipparcos number: | 24800 | Hipparcos catalog number |
| V1: | 8.77 | Magnitude of the primary |
| V2: | 9.58 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2018 | 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: | USN2019 | 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 0.185 116.21 -------------------------- 1944.10 0.255 252.02 1945.10 0.256 254.01 1946.10 0.256 256.00 1947.10 0.257 257.97 1948.10 0.258 259.94 1949.10 0.259 261.89 1950.10 0.260 263.82 1951.10 0.261 265.74 1952.10 0.262 267.64 1953.10 0.263 269.52 1954.10 0.265 271.39 1955.10 0.266 273.23 1956.10 0.268 275.05 1957.10 0.270 276.85 1958.10 0.271 278.63 1959.10 0.273 280.38 1960.10 0.275 282.11 1961.10 0.277 283.82 1962.10 0.278 285.51 1963.10 0.280 287.17 1964.10 0.282 288.82 1965.10 0.284 290.44 1966.10 0.286 292.04 1967.10 0.287 293.62 1968.10 0.289 295.19 1969.10 0.291 296.73 1970.10 0.292 298.26 1971.10 0.294 299.78 1972.10 0.295 301.28 1973.10 0.296 302.77 1974.10 0.297 304.24 1975.10 0.298 305.71 1976.10 0.299 307.16 1977.10 0.300 308.61 1978.10 0.300 310.05 1979.10 0.301 311.49 1980.10 0.301 312.93 1981.10 0.301 314.36 1982.10 0.300 315.80 1983.10 0.300 317.25 1984.10 0.299 318.70 1985.10 0.298 320.15 1986.10 0.296 321.63 1987.10 0.295 323.11 1988.10 0.293 324.62 1989.10 0.291 326.14 1990.10 0.288 327.69 1991.10 0.285 329.28 1992.10 0.282 330.90 1993.10 0.278 332.55 1994.10 0.274 334.26 1995.10 0.269 336.02 1996.10 0.265 337.84 1997.10 0.259 339.74 1998.10 0.254 341.71 1999.10 0.248 343.78 2000.10 0.241 345.95 2001.10 0.235 348.24 2002.10 0.228 350.68 2003.10 0.220 353.27 2004.10 0.212 356.05 2005.10 0.205 359.04 2006.10 0.197 2.27 2007.10 0.188 5.78 2008.10 0.180 9.60 2009.10 0.172 13.78 2010.10 0.165 18.36 2011.10 0.157 23.38 2012.10 0.151 28.85 2013.10 0.145 34.80 2014.10 0.140 41.20 2015.10 0.137 47.99 2016.10 0.134 55.07 2017.10 0.134 62.30 2018.10 0.135 69.53 2019.10 0.137 76.59 2020.10 0.141 83.35 2021.10 0.145 89.71 2022.10 0.151 95.61 2023.10 0.158 101.04 2024.10 0.166 106.01 2025.10 0.173 110.53 2026.10 0.182 114.66 2027.10 0.190 118.43 2028.10 0.198 121.88 2029.10 0.207 125.05 2030.10 0.215 127.98 2031.10 0.223 130.69 2032.10 0.231 133.21 2033.10 0.238 135.57 2034.10 0.246 137.79 2035.10 0.253 139.89 2036.10 0.259 141.87 2037.10 0.265 143.76 2038.10 0.271 145.57 2039.10 0.277 147.29 2040.10 0.282 148.96 2041.10 0.287 150.57 2042.10 0.291 152.12 2043.10 0.295 153.63 2044.10 0.299 155.10 2045.10 0.302 156.54 2046.10 0.306 157.94 2047.10 0.308 159.32 2048.10 0.311 160.68 2049.10 0.313 162.01 2050.10 0.315 163.33 2051.10 0.316 164.63 2052.10 0.318 165.93 2053.10 0.319 167.21 2054.10 0.320 168.48 2055.10 0.320 169.75 2056.10 0.320 171.02 2057.10 0.321 172.29 2058.10 0.320 173.55 2059.10 0.320 174.82 2060.10 0.320 176.09 2061.10 0.319 177.36 2062.10 0.318 178.64 2063.10 0.317 179.93 2064.10 0.316 181.22 2065.10 0.315 182.53 2066.10 0.313 183.84 2067.10 0.312 185.17 2068.10 0.310 186.51 2069.10 0.309 187.87 2070.10 0.307 189.24 2071.10 0.305 190.63 2072.10 0.303 192.04 2073.10 0.301 193.46 2074.10 0.299 194.91 2075.10 0.297 196.37 2076.10 0.295 197.86 2077.10 0.292 199.36 2078.10 0.290 200.89 2079.10 0.288 202.45 2080.10 0.286 204.02 2081.10 0.284 205.63 2082.10 0.282 207.25 2083.10 0.279 208.90 2084.10 0.277 210.58 2085.10 0.275 212.28 2086.10 0.273 214.00 2087.10 0.271 215.76 2088.10 0.270 217.53 2089.10 0.268 219.33 2090.10 0.266 221.15 2091.10 0.265 223.00 2092.10 0.263 224.87 2093.10 0.262 226.75 2094.10 0.260 228.66 2095.10 0.259 230.58 2096.10 0.258 232.53 2097.10 0.257 234.48 2098.10 0.257 236.45 2099.10 0.256 238.43 2100.10 0.255 240.42 2101.10 0.255 242.41 2102.10 0.255 244.41 2103.10 0.255 246.42 2104.10 0.255 248.42 2105.10 0.255 250.42
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:36:03 |