Double Star Calculator - Orbit

Orbital Elements for KUI95AB
WDS: KUI95AB WDS ID/Discoverer
P: 228.000 Orbital period (years)
a: 2.8 Semi-major axis (arcseconds)
i: 78.0 Inclination (degrees)
Ω: 67.0 Longitude of ascending node (degrees)
T: 1961.000 Epoch of periastron passage (year)
e: 0.5 Eccentricity
ω: 179.0 Longitude of periastron (degrees)
Start-Year: 1911.0 Year
End-Year: 2139.0 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for KUI95AB
Position: 194545.49+270728.7 Epoch-2000 right ascension and declination
WDS-ID: 19458+2710 WDS designation
Discoverer Code: KUI95AB Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: 97237 Hipparcos catalog number
V1: 13.6 Magnitude of the primary
V2: 14.6 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: Sod1999 Reference

Double Star Orbit for KUI95AB



WDS 6th Orbit including measures of KUI95AB

-- 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 KUI95AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    3.058    59.17
--------------------------
1911.00    2.282    79.03
1912.00    2.219    79.47
1913.00    2.155    79.93
1914.00    2.090    80.43
1915.00    2.024    80.95
1916.00    1.958    81.52
1917.00    1.890    82.12
1918.00    1.821    82.77
1919.00    1.751    83.47
1920.00    1.680    84.22
1921.00    1.609    85.05
1922.00    1.536    85.95
1923.00    1.463    86.94
1924.00    1.390    88.04
1925.00    1.315    89.26
1926.00    1.241    90.62
1927.00    1.165    92.16
1928.00    1.090    93.92
1929.00    1.015    95.93
1930.00    0.940    98.27
1931.00    0.866   101.00
1932.00    0.794   104.25
1933.00    0.723   108.13
1934.00    0.656   112.83
1935.00    0.593   118.57
1936.00    0.537   125.59
1937.00    0.489   134.10
1938.00    0.454   144.19
1939.00    0.434   155.57
1940.00    0.432   167.55
1941.00    0.447   179.17
1942.00    0.478   189.65
1943.00    0.522   198.61
1944.00    0.576   206.04
1945.00    0.636   212.13
1946.00    0.700   217.15
1947.00    0.766   221.31
1948.00    0.834   224.79
1949.00    0.901   227.76
1950.00    0.967   230.32
1951.00    1.031   232.55
1952.00    1.092   234.53
1953.00    1.150   236.30
1954.00    1.203   237.92
1955.00    1.251   239.40
1956.00    1.293   240.77
1957.00    1.329   242.07
1958.00    1.358   243.30
1959.00    1.380   244.49
1960.00    1.394   245.65
1961.00    1.400   246.79
1962.00    1.398   247.93
1963.00    1.388   249.08
1964.00    1.371   250.25
1965.00    1.346   251.45
1966.00    1.315   252.71
1967.00    1.276   254.04
1968.00    1.232   255.46
1969.00    1.183   256.98
1970.00    1.129   258.65
1971.00    1.071   260.50
1972.00    1.009   262.56
1973.00    0.946   264.89
1974.00    0.880   267.57
1975.00    0.814   270.67
1976.00    0.749   274.33
1977.00    0.684   278.68
1978.00    0.623   283.92
1979.00    0.566   290.26
1980.00    0.516   297.91
1981.00    0.476   307.01
1982.00    0.449   317.47
1983.00    0.438   328.87
1984.00    0.444   340.40
1985.00    0.466   351.23
1986.00    0.502     0.79
1987.00    0.550     8.88
1988.00    0.606    15.58
1989.00    0.668    21.10
1990.00    0.734    25.65
1991.00    0.803    29.44
1992.00    0.874    32.62
1993.00    0.947    35.31
1994.00    1.020    37.62
1995.00    1.094    39.62
1996.00    1.167    41.36
1997.00    1.241    42.90
1998.00    1.315    44.27
1999.00    1.388    45.49
2000.00    1.460    46.59
2001.00    1.532    47.59
2002.00    1.603    48.49
2003.00    1.674    49.32
2004.00    1.744    50.09
2005.00    1.812    50.79
2006.00    1.880    51.45
2007.00    1.947    52.06
2008.00    2.014    52.62
2009.00    2.079    53.16
2010.00    2.143    53.66
2011.00    2.206    54.13
2012.00    2.269    54.57
2013.00    2.330    55.00
2014.00    2.390    55.40
2015.00    2.449    55.78
2016.00    2.508    56.14
2017.00    2.565    56.49
2018.00    2.621    56.82
2019.00    2.676    57.14
2020.00    2.731    57.44
2021.00    2.784    57.73
2022.00    2.836    58.02
2023.00    2.887    58.29
2024.00    2.937    58.55
2025.00    2.986    58.81
2026.00    3.034    59.05
2027.00    3.081    59.29
2028.00    3.127    59.52
2029.00    3.173    59.75
2030.00    3.217    59.96
2031.00    3.260    60.18
2032.00    3.302    60.38
2033.00    3.343    60.59
2034.00    3.383    60.78
2035.00    3.422    60.98
2036.00    3.460    61.16
2037.00    3.497    61.35
2038.00    3.533    61.53
2039.00    3.568    61.70
2040.00    3.602    61.88
2041.00    3.636    62.05
2042.00    3.668    62.22
2043.00    3.699    62.38
2044.00    3.729    62.54
2045.00    3.759    62.70
2046.00    3.787    62.86
2047.00    3.814    63.01
2048.00    3.841    63.16
2049.00    3.866    63.31
2050.00    3.891    63.46
2051.00    3.914    63.61
2052.00    3.937    63.75
2053.00    3.959    63.90
2054.00    3.979    64.04
2055.00    3.999    64.18
2056.00    4.018    64.32
2057.00    4.036    64.45
2058.00    4.053    64.59
2059.00    4.069    64.72
2060.00    4.084    64.86
2061.00    4.098    64.99
2062.00    4.112    65.12
2063.00    4.124    65.26
2064.00    4.135    65.39
2065.00    4.146    65.52
2066.00    4.155    65.65
2067.00    4.164    65.77
2068.00    4.172    65.90
2069.00    4.178    66.03
2070.00    4.184    66.16
2071.00    4.189    66.29
2072.00    4.193    66.41
2073.00    4.196    66.54
2074.00    4.198    66.67
2075.00    4.199    66.79
2076.00    4.200    66.92
2077.00    4.199    67.04
2078.00    4.197    67.17
2079.00    4.195    67.30
2080.00    4.192    67.42
2081.00    4.187    67.55
2082.00    4.182    67.68
2083.00    4.176    67.81
2084.00    4.169    67.93
2085.00    4.161    68.06
2086.00    4.152    68.19
2087.00    4.142    68.32
2088.00    4.131    68.45
2089.00    4.119    68.58
2090.00    4.106    68.71
2091.00    4.093    68.85
2092.00    4.078    68.98
2093.00    4.062    69.12
2094.00    4.046    69.25
2095.00    4.028    69.39
2096.00    4.010    69.53
2097.00    3.991    69.67
2098.00    3.970    69.81
2099.00    3.949    69.95
2100.00    3.927    70.09
2101.00    3.904    70.24
2102.00    3.880    70.38
2103.00    3.855    70.53
2104.00    3.829    70.68
2105.00    3.802    70.84
2106.00    3.774    70.99
2107.00    3.745    71.15
2108.00    3.715    71.31
2109.00    3.684    71.47
2110.00    3.652    71.64
2111.00    3.619    71.81
2112.00    3.585    71.98
2113.00    3.550    72.15
2114.00    3.514    72.33
2115.00    3.477    72.52
2116.00    3.439    72.70
2117.00    3.400    72.89
2118.00    3.360    73.09
2119.00    3.320    73.29
2120.00    3.278    73.49
2121.00    3.235    73.70
2122.00    3.191    73.92
2123.00    3.145    74.14
2124.00    3.099    74.37
2125.00    3.052    74.61
2126.00    3.004    74.85
2127.00    2.955    75.10
2128.00    2.905    75.36
2129.00    2.853    75.63
2130.00    2.801    75.91
2131.00    2.747    76.20
2132.00    2.693    76.50
2133.00    2.637    76.81
2134.00    2.581    77.14
2135.00    2.523    77.48
2136.00    2.465    77.84
2137.00    2.405    78.22
2138.00    2.344    78.61






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 18:08:11



www.stella-vega.de