| WDS: | A924 | WDS ID/Discoverer |
| P: | 182.570 | Orbital period (years) |
| a: | 0.296 | Semi-major axis (arcseconds) |
| i: | 154.2 | Inclination (degrees) |
| Ω: | 44.8 | Longitude of ascending node (degrees) |
| T: | 1986.540 | Epoch of periastron passage (year) |
| e: | 0.704 | Eccentricity |
| ω: | 318.2 | Longitude of periastron (degrees) |
| Start-Year: | 1933.715 | Year |
| End-Year: | 2116.285 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for A924 |
||
| Position: | 005201.02+315359.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00520+3154 | WDS designation |
| Discoverer Code: | A924 | Discover designation and components |
| ADS number: | 705 | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.8 | Magnitude of the primary |
| V2: | 9.9 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2007 | 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: | Hrt2009 | 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 0.351 294.30 -------------------------- 1933.71 0.434 244.30 1934.71 0.430 243.71 1935.71 0.427 243.11 1936.71 0.424 242.50 1937.71 0.420 241.88 1938.71 0.417 241.25 1939.71 0.413 240.60 1940.71 0.409 239.95 1941.71 0.405 239.28 1942.71 0.401 238.60 1943.71 0.396 237.90 1944.71 0.392 237.19 1945.71 0.387 236.47 1946.71 0.383 235.72 1947.71 0.378 234.96 1948.71 0.373 234.17 1949.71 0.368 233.37 1950.71 0.362 232.54 1951.71 0.357 231.68 1952.71 0.351 230.80 1953.71 0.346 229.90 1954.71 0.340 228.95 1955.71 0.334 227.98 1956.71 0.327 226.97 1957.71 0.321 225.92 1958.71 0.314 224.82 1959.71 0.308 223.68 1960.71 0.300 222.49 1961.71 0.293 221.23 1962.71 0.286 219.91 1963.71 0.278 218.53 1964.71 0.270 217.06 1965.71 0.262 215.50 1966.71 0.254 213.84 1967.71 0.245 212.07 1968.71 0.236 210.16 1969.71 0.227 208.11 1970.71 0.218 205.88 1971.71 0.208 203.45 1972.71 0.199 200.78 1973.71 0.188 197.83 1974.71 0.178 194.53 1975.71 0.167 190.83 1976.71 0.157 186.62 1977.71 0.146 181.77 1978.71 0.135 176.14 1979.71 0.124 169.52 1980.71 0.113 161.64 1981.71 0.104 152.22 1982.71 0.095 140.97 1983.71 0.088 127.75 1984.71 0.084 112.79 1985.71 0.083 96.81 1986.71 0.084 80.90 1987.71 0.088 65.98 1988.71 0.094 52.59 1989.71 0.100 40.83 1990.71 0.108 30.58 1991.71 0.115 21.67 1992.71 0.123 13.88 1993.71 0.131 7.03 1994.71 0.139 0.98 1995.71 0.147 355.60 1996.71 0.155 350.78 1997.71 0.164 346.43 1998.71 0.172 342.49 1999.71 0.180 338.91 2000.71 0.187 335.62 2001.71 0.195 332.60 2002.71 0.203 329.81 2003.71 0.210 327.22 2004.71 0.218 324.81 2005.71 0.225 322.56 2006.71 0.232 320.45 2007.71 0.239 318.46 2008.71 0.246 316.59 2009.71 0.253 314.82 2010.71 0.260 313.14 2011.71 0.267 311.54 2012.71 0.273 310.02 2013.71 0.279 308.58 2014.71 0.286 307.19 2015.71 0.292 305.87 2016.71 0.298 304.59 2017.71 0.304 303.37 2018.71 0.309 302.20 2019.71 0.315 301.06 2020.71 0.321 299.97 2021.71 0.326 298.91 2022.71 0.331 297.89 2023.71 0.337 296.90 2024.71 0.342 295.94 2025.71 0.347 295.01 2026.71 0.352 294.10 2027.71 0.357 293.22 2028.71 0.361 292.36 2029.71 0.366 291.53 2030.71 0.370 290.71 2031.71 0.375 289.92 2032.71 0.379 289.14 2033.71 0.383 288.38 2034.71 0.388 287.64 2035.71 0.392 286.91 2036.71 0.395 286.20 2037.71 0.399 285.50 2038.71 0.403 284.81 2039.71 0.407 284.14 2040.71 0.410 283.48 2041.71 0.414 282.82 2042.71 0.417 282.18 2043.71 0.421 281.56 2044.71 0.424 280.94 2045.71 0.427 280.32 2046.71 0.430 279.72 2047.71 0.433 279.13 2048.72 0.436 278.54 2049.72 0.439 277.97 2050.72 0.441 277.39 2051.72 0.444 276.83 2052.72 0.446 276.27 2053.72 0.449 275.72 2054.72 0.451 275.18 2055.72 0.453 274.64 2056.72 0.456 274.10 2057.72 0.458 273.57 2058.72 0.460 273.05 2059.72 0.462 272.53 2060.72 0.464 272.01 2061.72 0.465 271.50 2062.72 0.467 270.99 2063.72 0.469 270.48 2064.72 0.470 269.98 2065.72 0.472 269.49 2066.72 0.473 268.99 2067.72 0.474 268.50 2068.72 0.475 268.01 2069.72 0.477 267.52 2070.72 0.478 267.04 2071.72 0.479 266.55 2072.72 0.479 266.07 2073.72 0.480 265.59 2074.72 0.481 265.11 2075.72 0.482 264.64 2076.72 0.482 264.16 2077.72 0.483 263.69 2078.72 0.483 263.21 2079.72 0.483 262.74 2080.72 0.484 262.27 2081.72 0.484 261.79 2082.72 0.484 261.32 2083.72 0.484 260.85 2084.72 0.484 260.38 2085.72 0.483 259.90 2086.72 0.483 259.43 2087.72 0.483 258.96 2088.72 0.482 258.48 2089.72 0.482 258.01 2090.72 0.481 257.53 2091.72 0.480 257.05 2092.72 0.480 256.57 2093.72 0.479 256.09 2094.72 0.478 255.61 2095.72 0.477 255.13 2096.72 0.476 254.64 2097.72 0.474 254.15 2098.72 0.473 253.66 2099.72 0.472 253.16 2100.72 0.470 252.66 2101.72 0.468 252.16 2102.72 0.467 251.65 2103.72 0.465 251.15 2104.72 0.463 250.63 2105.72 0.461 250.11 2106.72 0.459 249.59 2107.72 0.457 249.07 2108.72 0.454 248.53 2109.72 0.452 248.00 2110.72 0.450 247.45 2111.72 0.447 246.90 2112.72 0.444 246.35 2113.72 0.441 245.78 2114.72 0.438 245.21 2115.72 0.435 244.63
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 14:44:11 |