Double Star Calculator - Orbit

Orbital Elements for VYS6
WDS: VYS6 WDS ID/Discoverer
P: 430.000 Orbital period (years)
a: 3.17 Semi-major axis (arcseconds)
i: 59.4 Inclination (degrees)
Ω: 33.3 Longitude of ascending node (degrees)
T: 1973.500 Epoch of periastron passage (year)
e: 0.0 Eccentricity
ω: 0.0 Longitude of periastron (degrees)
Start-Year: 1810.0 Year
End-Year: 2240.0 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for VYS6
Position: 133244.59+164839.0 Epoch-2000 right ascension and declination
WDS-ID: 13328+1649 WDS designation
Discoverer Code: VYS6 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: 66077 Hipparcos catalog number
V1: 11.39 Magnitude of the primary
V2: 11.30 Magnitude of the secondary
Equinox: 2000 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: Hei1990d Reference

Double Star Orbit for VYS6



WDS 6th Orbit including measures of VYS6

-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --


Legend:
Green plus signs:Visual (micrometric) measures
Violet asterisks:Photographic measures
Blue symbols:Various interferometric techniques
Dot-dash line:Indicates the line of nodes

Ephemeris of VYS6
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    2.531    59.77
--------------------------
1810.00    2.563   238.78
1811.00    2.542   239.44
1812.00    2.521   240.11
1813.00    2.499   240.79
1814.00    2.477   241.48
1815.00    2.455   242.18
1816.00    2.433   242.90
1817.00    2.411   243.63
1818.00    2.388   244.38
1819.00    2.366   245.13
1820.00    2.343   245.91
1821.00    2.321   246.69
1822.00    2.298   247.50
1823.00    2.275   248.32
1824.00    2.252   249.15
1825.00    2.230   250.00
1826.00    2.207   250.88
1827.00    2.184   251.76
1828.00    2.162   252.67
1829.00    2.139   253.60
1830.00    2.117   254.54
1831.00    2.095   255.51
1832.00    2.072   256.50
1833.00    2.051   257.50
1834.00    2.029   258.53
1835.00    2.007   259.58
1836.00    1.986   260.66
1837.00    1.965   261.75
1838.00    1.945   262.88
1839.00    1.925   264.02
1840.00    1.905   265.19
1841.00    1.885   266.38
1842.00    1.866   267.60
1843.00    1.848   268.84
1844.00    1.830   270.11
1845.00    1.812   271.40
1846.00    1.795   272.72
1847.00    1.779   274.06
1848.00    1.763   275.42
1849.00    1.748   276.81
1850.00    1.733   278.23
1851.00    1.719   279.67
1852.00    1.706   281.13
1853.00    1.694   282.61
1854.00    1.682   284.11
1855.00    1.672   285.63
1856.00    1.662   287.17
1857.00    1.653   288.73
1858.00    1.645   290.31
1859.00    1.638   291.90
1860.00    1.631   293.50
1861.00    1.626   295.12
1862.00    1.622   296.74
1863.00    1.618   298.37
1864.00    1.616   300.01
1865.00    1.614   301.66
1866.00    1.614   303.30
1867.00    1.614   304.94
1868.00    1.616   306.59
1869.00    1.618   308.23
1870.00    1.622   309.86
1871.00    1.626   311.48
1872.00    1.631   313.10
1873.00    1.638   314.70
1874.00    1.645   316.29
1875.00    1.653   317.87
1876.00    1.662   319.43
1877.00    1.672   320.97
1878.00    1.682   322.49
1879.00    1.694   323.99
1880.00    1.706   325.47
1881.00    1.719   326.93
1882.00    1.733   328.37
1883.00    1.748   329.79
1884.00    1.763   331.18
1885.00    1.779   332.54
1886.00    1.795   333.88
1887.00    1.812   335.20
1888.00    1.830   336.49
1889.00    1.848   337.76
1890.00    1.866   339.00
1891.00    1.885   340.22
1892.00    1.905   341.41
1893.00    1.925   342.58
1894.00    1.945   343.72
1895.00    1.965   344.85
1896.00    1.986   345.94
1897.00    2.007   347.02
1898.00    2.029   348.07
1899.00    2.051   349.10
1900.00    2.072   350.10
1901.00    2.095   351.09
1902.00    2.117   352.06
1903.00    2.139   353.00
1904.00    2.162   353.93
1905.00    2.184   354.84
1906.00    2.207   355.72
1907.00    2.230   356.60
1908.00    2.252   357.45
1909.00    2.275   358.28
1910.00    2.298   359.10
1911.00    2.321   359.91
1912.00    2.343     0.69
1913.00    2.366     1.47
1914.00    2.388     2.22
1915.00    2.411     2.97
1916.00    2.433     3.70
1917.00    2.455     4.42
1918.00    2.477     5.12
1919.00    2.499     5.81
1920.00    2.521     6.49
1921.00    2.542     7.16
1922.00    2.563     7.82
1923.00    2.584     8.46
1924.00    2.605     9.10
1925.00    2.626     9.72
1926.00    2.646    10.34
1927.00    2.666    10.95
1928.00    2.686    11.55
1929.00    2.706    12.14
1930.00    2.725    12.72
1931.00    2.744    13.29
1932.00    2.762    13.85
1933.00    2.781    14.41
1934.00    2.799    14.96
1935.00    2.816    15.51
1936.00    2.833    16.04
1937.00    2.850    16.57
1938.00    2.867    17.10
1939.00    2.883    17.61
1940.00    2.899    18.13
1941.00    2.914    18.63
1942.00    2.929    19.14
1943.00    2.944    19.63
1944.00    2.958    20.12
1945.00    2.972    20.61
1946.00    2.985    21.09
1947.00    2.998    21.57
1948.00    3.010    22.05
1949.00    3.022    22.52
1950.00    3.034    22.98
1951.00    3.045    23.45
1952.00    3.056    23.91
1953.00    3.066    24.37
1954.00    3.076    24.82
1955.00    3.085    25.27
1956.00    3.094    25.72
1957.00    3.102    26.17
1958.00    3.110    26.61
1959.00    3.118    27.05
1960.00    3.125    27.49
1961.00    3.131    27.93
1962.00    3.137    28.36
1963.00    3.142    28.80
1964.00    3.147    29.23
1965.00    3.152    29.66
1966.00    3.156    30.09
1967.00    3.159    30.52
1968.00    3.162    30.95
1969.00    3.165    31.38
1970.00    3.167    31.81
1971.00    3.168    32.23
1972.00    3.169    32.66
1973.00    3.170    33.09
1974.00    3.170    33.51
1975.00    3.169    33.94
1976.00    3.168    34.37
1977.00    3.167    34.79
1978.00    3.165    35.22
1979.00    3.162    35.65
1980.00    3.159    36.08
1981.00    3.156    36.51
1982.00    3.152    36.94
1983.00    3.147    37.37
1984.00    3.142    37.80
1985.00    3.137    38.24
1986.00    3.131    38.67
1987.00    3.125    39.11
1988.00    3.118    39.55
1989.00    3.110    39.99
1990.00    3.102    40.43
1991.00    3.094    40.88
1992.00    3.085    41.33
1993.00    3.076    41.78
1994.00    3.066    42.23
1995.00    3.056    42.69
1996.00    3.045    43.15
1997.00    3.034    43.62
1998.00    3.022    44.08
1999.00    3.010    44.55
2000.00    2.998    45.03
2001.00    2.985    45.51
2002.00    2.972    45.99
2003.00    2.958    46.48
2004.00    2.944    46.97
2005.00    2.929    47.46
2006.00    2.914    47.97
2007.00    2.899    48.47
2008.00    2.883    48.99
2009.00    2.867    49.50
2010.00    2.850    50.03
2011.00    2.833    50.56
2012.00    2.816    51.09
2013.00    2.799    51.64
2014.00    2.781    52.19
2015.00    2.762    52.75
2016.00    2.744    53.31
2017.00    2.725    53.88
2018.00    2.706    54.46
2019.00    2.686    55.05
2020.00    2.666    55.65
2021.00    2.646    56.26
2022.00    2.626    56.88
2023.00    2.605    57.50
2024.00    2.584    58.14
2025.00    2.563    58.78
2026.00    2.542    59.44
2027.00    2.521    60.11
2028.00    2.499    60.79
2029.00    2.477    61.48
2030.00    2.455    62.18
2031.00    2.433    62.90
2032.00    2.411    63.63
2033.00    2.388    64.38
2034.00    2.366    65.13
2035.00    2.343    65.91
2036.00    2.321    66.69
2037.00    2.298    67.50
2038.00    2.275    68.32
2039.00    2.252    69.15
2040.00    2.230    70.00
2041.00    2.207    70.88
2042.00    2.184    71.76
2043.00    2.162    72.67
2044.00    2.139    73.60
2045.00    2.117    74.54
2046.00    2.095    75.51
2047.00    2.072    76.50
2048.00    2.051    77.50
2049.00    2.029    78.53
2050.00    2.007    79.58
2051.00    1.986    80.66
2052.00    1.965    81.75
2053.00    1.945    82.88
2054.00    1.925    84.02
2055.00    1.905    85.19
2056.00    1.885    86.38
2057.00    1.866    87.60
2058.00    1.848    88.84
2059.00    1.830    90.11
2060.00    1.812    91.40
2061.00    1.795    92.72
2062.00    1.779    94.06
2063.00    1.763    95.42
2064.00    1.748    96.81
2065.00    1.733    98.23
2066.00    1.719    99.67
2067.00    1.706   101.13
2068.00    1.694   102.61
2069.00    1.682   104.11
2070.00    1.672   105.63
2071.00    1.662   107.17
2072.00    1.653   108.73
2073.00    1.645   110.31
2074.00    1.638   111.90
2075.00    1.631   113.50
2076.00    1.626   115.12
2077.00    1.622   116.74
2078.00    1.618   118.37
2079.00    1.616   120.01
2080.00    1.614   121.66
2081.00    1.614   123.30
2082.00    1.614   124.94
2083.00    1.616   126.59
2084.00    1.618   128.23
2085.00    1.622   129.86
2086.00    1.626   131.48
2087.00    1.631   133.10
2088.00    1.638   134.70
2089.00    1.645   136.29
2090.00    1.653   137.87
2091.00    1.662   139.43
2092.00    1.672   140.97
2093.00    1.682   142.49
2094.00    1.694   143.99
2095.00    1.706   145.47
2096.00    1.719   146.93
2097.00    1.733   148.37
2098.00    1.748   149.79
2099.00    1.763   151.18
2100.00    1.779   152.54
2101.00    1.795   153.88
2102.00    1.812   155.20
2103.00    1.830   156.49
2104.00    1.848   157.76
2105.00    1.866   159.00
2106.00    1.885   160.22
2107.00    1.905   161.41
2108.00    1.925   162.58
2109.00    1.945   163.72
2110.00    1.965   164.85
2111.00    1.986   165.94
2112.00    2.007   167.02
2113.00    2.029   168.07
2114.00    2.051   169.10
2115.00    2.072   170.10
2116.00    2.095   171.09
2117.00    2.117   172.06
2118.00    2.139   173.00
2119.00    2.162   173.93
2120.00    2.184   174.84
2121.00    2.207   175.72
2122.00    2.230   176.60
2123.00    2.252   177.45
2124.00    2.275   178.28
2125.00    2.298   179.10
2126.00    2.321   179.91
2127.00    2.343   180.69
2128.00    2.366   181.47
2129.00    2.388   182.22
2130.00    2.411   182.97
2131.00    2.433   183.70
2132.00    2.455   184.42
2133.00    2.477   185.12
2134.00    2.499   185.81
2135.00    2.521   186.49
2136.00    2.542   187.16
2137.00    2.563   187.82
2138.00    2.584   188.46
2139.00    2.605   189.10
2140.00    2.626   189.72
2141.00    2.646   190.34
2142.00    2.666   190.95
2143.00    2.686   191.55
2144.00    2.706   192.14
2145.00    2.725   192.72
2146.00    2.744   193.29
2147.00    2.762   193.85
2148.00    2.781   194.41
2149.00    2.799   194.96
2150.00    2.816   195.51
2151.00    2.833   196.04
2152.00    2.850   196.57
2153.00    2.867   197.10
2154.00    2.883   197.61
2155.00    2.899   198.13
2156.00    2.914   198.63
2157.00    2.929   199.14
2158.00    2.944   199.63
2159.00    2.958   200.12
2160.00    2.972   200.61
2161.00    2.985   201.09
2162.00    2.998   201.57
2163.00    3.010   202.05
2164.00    3.022   202.52
2165.00    3.034   202.98
2166.00    3.045   203.45
2167.00    3.056   203.91
2168.00    3.066   204.37
2169.00    3.076   204.82
2170.00    3.085   205.27
2171.00    3.094   205.72
2172.00    3.102   206.17
2173.00    3.110   206.61
2174.00    3.118   207.05
2175.00    3.125   207.49
2176.00    3.131   207.93
2177.00    3.137   208.36
2178.00    3.142   208.80
2179.00    3.147   209.23
2180.00    3.152   209.66
2181.00    3.156   210.09
2182.00    3.159   210.52
2183.00    3.162   210.95
2184.00    3.165   211.38
2185.00    3.167   211.81
2186.00    3.168   212.23
2187.00    3.169   212.66
2188.00    3.170   213.09
2189.00    3.170   213.51
2190.00    3.169   213.94
2191.00    3.168   214.37
2192.00    3.167   214.79
2193.00    3.165   215.22
2194.00    3.162   215.65
2195.00    3.159   216.08
2196.00    3.156   216.51
2197.00    3.152   216.94
2198.00    3.147   217.37
2199.00    3.142   217.80
2200.00    3.137   218.24
2201.00    3.131   218.67
2202.00    3.125   219.11
2203.00    3.118   219.55
2204.00    3.110   219.99
2205.00    3.102   220.43
2206.00    3.094   220.88
2207.00    3.085   221.33
2208.00    3.076   221.78
2209.00    3.066   222.23
2210.00    3.056   222.69
2211.00    3.045   223.15
2212.00    3.034   223.62
2213.00    3.022   224.08
2214.00    3.010   224.55
2215.00    2.998   225.03
2216.00    2.985   225.51
2217.00    2.972   225.99
2218.00    2.958   226.48
2219.00    2.944   226.97
2220.00    2.929   227.46
2221.00    2.914   227.97
2222.00    2.899   228.47
2223.00    2.883   228.99
2224.00    2.867   229.50
2225.00    2.850   230.03
2226.00    2.833   230.56
2227.00    2.816   231.09
2228.00    2.799   231.64
2229.00    2.781   232.19
2230.00    2.762   232.75
2231.00    2.744   233.31
2232.00    2.725   233.88
2233.00    2.706   234.46
2234.00    2.686   235.05
2235.00    2.666   235.65
2236.00    2.646   236.26
2237.00    2.626   236.88
2238.00    2.605   237.50
2239.00    2.584   238.14






Disclaimer
This result is provided without warranty. For all terms, see the Full Disclaimer. Copyright (C) 2025. Unless otherwise noted, all output generated by the Double Star Calculator including orbit diagrams, ephemerides, and analytical reports is licensed under CC BY 4.0.


Acknowledgements
The Double Star Calculator - Orbital Elements makes use of the Washington Double Star Sixth Catalog of Orbits of Visual Binary Stars, maintained at the U.S. Naval Observatory.


Report Information
Double Star Calculator: Version 1.2 ($Rev: 2397 $)
Report created: 2026-06-25 16:57:19



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