| WDS: | CRJ7 | WDS ID/Discoverer |
| P: | 304.000 | Orbital period (years) |
| a: | 1.406 | Semi-major axis (arcseconds) |
| i: | 137.2 | Inclination (degrees) |
| Ω: | 134.1 | Longitude of ascending node (degrees) |
| T: | 1861.712 | Epoch of periastron passage (year) |
| e: | 0.64 | Eccentricity |
| ω: | 64.5 | Longitude of periastron (degrees) |
| Start-Year: | 1873.0 | Year |
| End-Year: | 2177.0 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for CRJ7 |
||
| Position: | 030718.57-134542.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 03073-1346 | WDS designation |
| Discoverer Code: | CRJ7 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 19467 | HD catalog number |
| Hipparcos number: | 14501 | Hipparcos catalog number |
| V1: | 5.40 | Magnitude of the primary |
| V2: | 17.97 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Mre2020b | 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 1.775 251.91 -------------------------- 1873.00 0.562 354.96 1874.00 0.594 351.01 1875.00 0.626 347.47 1876.00 0.659 344.27 1877.00 0.691 341.37 1878.00 0.722 338.72 1879.00 0.753 336.29 1880.00 0.784 334.06 1881.00 0.814 331.99 1882.00 0.844 330.07 1883.00 0.873 328.28 1884.00 0.901 326.60 1885.00 0.929 325.03 1886.00 0.955 323.54 1887.00 0.982 322.13 1888.00 1.007 320.80 1889.00 1.032 319.53 1890.00 1.057 318.32 1891.00 1.081 317.16 1892.00 1.104 316.06 1893.00 1.126 315.00 1894.00 1.148 313.98 1895.00 1.170 312.99 1896.00 1.191 312.05 1897.00 1.211 311.13 1898.00 1.231 310.25 1899.00 1.251 309.39 1900.00 1.270 308.56 1901.00 1.288 307.75 1902.00 1.306 306.97 1903.00 1.324 306.21 1904.00 1.341 305.46 1905.00 1.358 304.74 1906.00 1.374 304.03 1907.00 1.390 303.34 1908.00 1.406 302.66 1909.00 1.421 302.00 1910.00 1.436 301.36 1911.00 1.450 300.72 1912.00 1.464 300.10 1913.00 1.478 299.49 1914.00 1.491 298.89 1915.00 1.504 298.30 1916.00 1.517 297.72 1917.00 1.529 297.16 1918.00 1.542 296.60 1919.00 1.553 296.05 1920.00 1.565 295.50 1921.00 1.576 294.97 1922.00 1.587 294.44 1923.00 1.598 293.92 1924.00 1.608 293.41 1925.00 1.618 292.90 1926.00 1.628 292.40 1927.00 1.638 291.90 1928.00 1.647 291.41 1929.00 1.656 290.93 1930.00 1.665 290.45 1931.00 1.674 289.98 1932.00 1.682 289.51 1933.00 1.690 289.04 1934.00 1.698 288.58 1935.00 1.706 288.13 1936.00 1.713 287.68 1937.00 1.721 287.23 1938.00 1.728 286.78 1939.00 1.735 286.34 1940.00 1.741 285.91 1941.00 1.748 285.47 1942.00 1.754 285.04 1943.00 1.760 284.62 1944.00 1.766 284.19 1945.00 1.772 283.77 1946.00 1.777 283.35 1947.00 1.782 282.93 1948.00 1.788 282.52 1949.00 1.793 282.11 1950.00 1.797 281.70 1951.00 1.802 281.29 1952.00 1.806 280.88 1953.00 1.811 280.48 1954.00 1.815 280.08 1955.00 1.819 279.68 1956.00 1.823 279.28 1957.00 1.826 278.89 1958.00 1.830 278.49 1959.00 1.833 278.10 1960.00 1.836 277.70 1961.00 1.839 277.31 1962.00 1.842 276.92 1963.00 1.845 276.54 1964.00 1.847 276.15 1965.00 1.850 275.76 1966.00 1.852 275.38 1967.00 1.854 274.99 1968.00 1.856 274.61 1969.00 1.858 274.23 1970.00 1.860 273.84 1971.00 1.861 273.46 1972.00 1.863 273.08 1973.00 1.864 272.70 1974.00 1.865 272.32 1975.00 1.866 271.94 1976.00 1.867 271.57 1977.00 1.868 271.19 1978.00 1.869 270.81 1979.00 1.869 270.43 1980.00 1.870 270.05 1981.00 1.870 269.68 1982.00 1.870 269.30 1983.00 1.871 268.92 1984.00 1.871 268.54 1985.00 1.870 268.17 1986.00 1.870 267.79 1987.00 1.870 267.41 1988.00 1.869 267.04 1989.00 1.869 266.66 1990.00 1.868 266.28 1991.00 1.867 265.90 1992.00 1.866 265.52 1993.00 1.865 265.14 1994.00 1.864 264.76 1995.00 1.863 264.38 1996.00 1.861 264.00 1997.00 1.860 263.62 1998.00 1.858 263.24 1999.00 1.857 262.86 2000.00 1.855 262.47 2001.00 1.853 262.09 2002.00 1.851 261.71 2003.00 1.849 261.32 2004.00 1.847 260.93 2005.00 1.845 260.55 2006.00 1.843 260.16 2007.00 1.840 259.77 2008.00 1.838 259.38 2009.00 1.835 258.99 2010.00 1.832 258.59 2011.00 1.829 258.20 2012.00 1.827 257.81 2013.00 1.824 257.41 2014.00 1.820 257.01 2015.00 1.817 256.61 2016.00 1.814 256.21 2017.00 1.811 255.81 2018.00 1.807 255.41 2019.00 1.804 255.00 2020.00 1.800 254.60 2021.00 1.797 254.19 2022.00 1.793 253.78 2023.00 1.789 253.37 2024.00 1.785 252.95 2025.00 1.781 252.54 2026.00 1.777 252.12 2027.00 1.773 251.70 2028.00 1.768 251.28 2029.00 1.764 250.86 2030.00 1.760 250.43 2031.00 1.755 250.01 2032.00 1.751 249.58 2033.00 1.746 249.14 2034.00 1.741 248.71 2035.00 1.737 248.27 2036.00 1.732 247.84 2037.00 1.727 247.39 2038.00 1.722 246.95 2039.00 1.717 246.50 2040.00 1.712 246.05 2041.00 1.706 245.60 2042.00 1.701 245.15 2043.00 1.696 244.69 2044.00 1.690 244.23 2045.00 1.685 243.77 2046.00 1.679 243.30 2047.00 1.674 242.83 2048.00 1.668 242.36 2049.00 1.662 241.88 2050.00 1.656 241.40 2051.00 1.650 240.92 2052.00 1.644 240.43 2053.00 1.638 239.94 2054.00 1.632 239.45 2055.00 1.626 238.95 2056.00 1.620 238.45 2057.00 1.614 237.95 2058.00 1.607 237.44 2059.00 1.601 236.93 2060.00 1.594 236.41 2061.00 1.588 235.89 2062.00 1.581 235.36 2063.00 1.575 234.83 2064.00 1.568 234.30 2065.00 1.561 233.76 2066.00 1.555 233.21 2067.00 1.548 232.67 2068.00 1.541 232.11 2069.00 1.534 231.55 2070.00 1.527 230.99 2071.00 1.520 230.42 2072.00 1.513 229.85 2073.00 1.505 229.27 2074.00 1.498 228.68 2075.00 1.491 228.09 2076.00 1.483 227.49 2077.00 1.476 226.89 2078.00 1.469 226.28 2079.00 1.461 225.67 2080.00 1.454 225.05 2081.00 1.446 224.42 2082.00 1.438 223.78 2083.00 1.431 223.14 2084.00 1.423 222.49 2085.00 1.415 221.84 2086.00 1.407 221.18 2087.00 1.399 220.51 2088.00 1.391 219.83 2089.00 1.383 219.14 2090.00 1.375 218.45 2091.00 1.367 217.75 2092.00 1.359 217.04 2093.00 1.351 216.32 2094.00 1.343 215.59 2095.00 1.335 214.85 2096.00 1.326 214.11 2097.00 1.318 213.35 2098.00 1.310 212.59 2099.00 1.301 211.81 2100.00 1.293 211.03 2101.00 1.284 210.23 2102.00 1.276 209.43 2103.00 1.267 208.61 2104.00 1.258 207.78 2105.00 1.250 206.95 2106.00 1.241 206.09 2107.00 1.232 205.23 2108.00 1.223 204.36 2109.00 1.214 203.47 2110.00 1.205 202.57 2111.00 1.196 201.65 2112.00 1.187 200.72 2113.00 1.178 199.78 2114.00 1.169 198.82 2115.00 1.160 197.85 2116.00 1.151 196.86 2117.00 1.141 195.85 2118.00 1.132 194.83 2119.00 1.122 193.79 2120.00 1.113 192.73 2121.00 1.103 191.66 2122.00 1.093 190.57 2123.00 1.084 189.45 2124.00 1.074 188.32 2125.00 1.064 187.16 2126.00 1.054 185.98 2127.00 1.043 184.78 2128.00 1.033 183.56 2129.00 1.023 182.31 2130.00 1.012 181.03 2131.00 1.001 179.73 2132.00 0.990 178.40 2133.00 0.979 177.04 2134.00 0.968 175.65 2135.00 0.956 174.22 2136.00 0.945 172.76 2137.00 0.933 171.26 2138.00 0.921 169.73 2139.00 0.908 168.15 2140.00 0.896 166.53 2141.00 0.882 164.86 2142.00 0.869 163.13 2143.00 0.855 161.36 2144.00 0.841 159.52 2145.00 0.826 157.63 2146.00 0.811 155.66 2147.00 0.796 153.61 2148.00 0.779 151.48 2149.00 0.762 149.26 2150.00 0.745 146.94 2151.00 0.726 144.50 2152.00 0.707 141.93 2153.00 0.687 139.22 2154.00 0.667 136.34 2155.00 0.645 133.27 2156.00 0.622 129.98 2157.00 0.599 126.44 2158.00 0.575 122.61 2159.00 0.550 118.44 2160.00 0.525 113.87 2161.00 0.500 108.85 2162.00 0.475 103.29 2163.00 0.452 97.14 2164.00 0.430 90.33 2165.00 0.411 82.85 2166.00 0.396 74.73 2167.00 0.386 66.07 2168.00 0.381 57.08 2169.00 0.383 48.03 2170.00 0.391 39.20 2171.00 0.405 30.86 2172.00 0.424 23.15 2173.00 0.447 16.17 2174.00 0.473 9.91 2175.00 0.501 4.34 2176.00 0.531 359.38
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:07:33 |