Double Star Calculator - Orbit

Orbital Elements for HDS1714AA,AB
WDS: HDS1714AA,AB WDS ID/Discoverer
P: 235.600 Orbital period (years)
a: 0.5979 Semi-major axis (arcseconds)
i: 80.3 Inclination (degrees)
Ω: 41.1 Longitude of ascending node (degrees)
T: 2029.200 Epoch of periastron passage (year)
e: 0.8 Eccentricity
ω: 219.9 Longitude of periastron (degrees)
Start-Year: 1907.2 Year
End-Year: 2142.8 Year
Epoch: 2026.5 Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for HDS1714AA,AB
Position: 120854.66+214719.4 Epoch-2000 right ascension and declination
WDS-ID: 12089+2147 WDS designation
Discoverer Code: HDS1714AA,AB Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: 59233 Hipparcos catalog number
V1: 9.74 Magnitude of the primary
V2: 11.99 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: n Flags
Ephemerides: Ephemerides
Code: Tok2019e Reference

Double Star Orbit for HDS1714AA,AB



WDS 6th Orbit including measures of HDS1714AA,AB

-- 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 HDS1714AA,AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.142   218.71
--------------------------
1907.20    0.847    48.79
1908.20    0.844    48.87
1909.20    0.841    48.95
1910.20    0.838    49.02
1911.20    0.834    49.10
1912.20    0.831    49.18
1913.20    0.828    49.26
1914.20    0.824    49.34
1915.20    0.821    49.43
1916.20    0.817    49.51
1917.20    0.813    49.59
1918.20    0.809    49.68
1919.20    0.805    49.76
1920.20    0.801    49.85
1921.20    0.797    49.93
1922.20    0.793    50.02
1923.20    0.788    50.11
1924.20    0.784    50.20
1925.20    0.779    50.29
1926.20    0.774    50.38
1927.20    0.770    50.47
1928.20    0.765    50.57
1929.20    0.760    50.66
1930.20    0.755    50.76
1931.20    0.750    50.85
1932.20    0.744    50.95
1933.20    0.739    51.05
1934.20    0.734    51.16
1935.20    0.728    51.26
1936.20    0.722    51.36
1937.20    0.717    51.47
1938.20    0.711    51.58
1939.20    0.705    51.69
1940.20    0.699    51.80
1941.20    0.693    51.92
1942.20    0.687    52.03
1943.20    0.680    52.15
1944.20    0.674    52.27
1945.20    0.668    52.39
1946.20    0.661    52.52
1947.20    0.654    52.65
1948.20    0.648    52.78
1949.20    0.641    52.91
1950.20    0.634    53.04
1951.20    0.627    53.18
1952.20    0.620    53.33
1953.20    0.612    53.47
1954.20    0.605    53.62
1955.20    0.598    53.77
1956.20    0.590    53.93
1957.20    0.583    54.09
1958.20    0.575    54.25
1959.20    0.567    54.42
1960.20    0.559    54.60
1961.20    0.551    54.78
1962.20    0.543    54.96
1963.20    0.535    55.15
1964.20    0.527    55.35
1965.20    0.518    55.55
1966.20    0.510    55.76
1967.20    0.501    55.97
1968.20    0.493    56.20
1969.20    0.484    56.43
1970.20    0.475    56.67
1971.20    0.466    56.92
1972.20    0.457    57.18
1973.20    0.448    57.45
1974.20    0.439    57.73
1975.20    0.430    58.02
1976.20    0.420    58.33
1977.20    0.411    58.65
1978.20    0.401    58.98
1979.20    0.391    59.33
1980.20    0.382    59.70
1981.20    0.372    60.09
1982.20    0.362    60.50
1983.20    0.352    60.94
1984.20    0.342    61.40
1985.20    0.331    61.88
1986.20    0.321    62.40
1987.20    0.311    62.96
1988.20    0.300    63.55
1989.20    0.289    64.19
1990.20    0.279    64.87
1991.20    0.268    65.61
1992.20    0.257    66.41
1993.20    0.246    67.28
1994.20    0.235    68.23
1995.20    0.224    69.28
1996.20    0.213    70.43
1997.20    0.202    71.71
1998.20    0.191    73.13
1999.20    0.180    74.73
2000.20    0.169    76.54
2001.20    0.159    78.60
2002.20    0.148    80.95
2003.20    0.137    83.68
2004.20    0.127    86.86
2005.20    0.117    90.60
2006.20    0.107    95.03
2007.20    0.098   100.29
2008.20    0.090   106.54
2009.20    0.083   113.93
2010.20    0.078   122.49
2011.20    0.074   132.09
2012.20    0.073   142.36
2013.20    0.074   152.72
2014.20    0.077   162.57
2015.20    0.081   171.47
2016.20    0.088   179.23
2017.20    0.095   185.86
2018.20    0.103   191.50
2019.20    0.112   196.30
2020.20    0.120   200.43
2021.20    0.128   204.02
2022.20    0.135   207.19
2023.20    0.142   210.07
2024.20    0.146   212.74
2025.20    0.147   215.31
2026.20    0.144   217.90
2027.20    0.135   220.72
2028.20    0.118   224.14
2029.20    0.093   229.12
2030.20    0.060   238.89
2031.20    0.029   271.49
2032.20    0.033   351.45
2033.20    0.066    17.24
2034.20    0.102    25.38
2035.20    0.136    29.33
2036.20    0.169    31.72
2037.20    0.200    33.35
2038.20    0.229    34.55
2039.20    0.257    35.49
2040.20    0.283    36.25
2041.20    0.307    36.89
2042.20    0.331    37.43
2043.20    0.353    37.90
2044.20    0.375    38.32
2045.20    0.395    38.69
2046.20    0.415    39.03
2047.20    0.434    39.33
2048.20    0.452    39.62
2049.20    0.469    39.88
2050.20    0.485    40.12
2051.20    0.501    40.35
2052.20    0.517    40.56
2053.20    0.532    40.76
2054.20    0.546    40.95
2055.20    0.560    41.13
2056.20    0.573    41.30
2057.20    0.586    41.47
2058.20    0.598    41.63
2059.20    0.610    41.78
2060.20    0.622    41.92
2061.20    0.633    42.06
2062.20    0.644    42.20
2063.20    0.654    42.33
2064.20    0.665    42.46
2065.20    0.674    42.58
2066.20    0.684    42.70
2067.20    0.693    42.82
2068.20    0.702    42.93
2069.20    0.711    43.04
2070.20    0.719    43.15
2071.20    0.727    43.25
2072.20    0.735    43.36
2073.20    0.742    43.46
2074.20    0.749    43.56
2075.20    0.756    43.66
2076.20    0.763    43.75
2077.20    0.770    43.84
2078.20    0.776    43.94
2079.20    0.782    44.03
2080.20    0.788    44.12
2081.20    0.794    44.21
2082.20    0.799    44.29
2083.20    0.804    44.38
2084.20    0.810    44.46
2085.20    0.814    44.55
2086.20    0.819    44.63
2087.20    0.824    44.71
2088.20    0.828    44.79
2089.20    0.832    44.87
2090.20    0.836    44.95
2091.20    0.840    45.03
2092.20    0.843    45.11
2093.20    0.847    45.19
2094.20    0.850    45.26
2095.20    0.853    45.34
2096.20    0.856    45.42
2097.20    0.859    45.49
2098.20    0.861    45.57
2099.20    0.864    45.64
2100.20    0.866    45.71
2101.20    0.868    45.79
2102.20    0.871    45.86
2103.20    0.872    45.93
2104.20    0.874    46.00
2105.20    0.876    46.08
2106.20    0.877    46.15
2107.20    0.879    46.22
2108.20    0.880    46.29
2109.20    0.881    46.36
2110.20    0.882    46.43
2111.20    0.883    46.51
2112.20    0.883    46.58
2113.20    0.884    46.65
2114.20    0.884    46.72
2115.20    0.884    46.79
2116.20    0.885    46.86
2117.20    0.885    46.93
2118.20    0.885    47.00
2119.20    0.884    47.07
2120.20    0.884    47.14
2121.20    0.884    47.21
2122.20    0.883    47.28
2123.20    0.882    47.35
2124.20    0.882    47.42
2125.20    0.881    47.50
2126.20    0.880    47.57
2127.20    0.878    47.64
2128.20    0.877    47.71
2129.20    0.876    47.78
2130.20    0.874    47.85
2131.20    0.873    47.93
2132.20    0.871    48.00
2133.20    0.869    48.07
2134.20    0.867    48.14
2135.20    0.865    48.22
2136.20    0.863    48.29
2137.20    0.861    48.37
2138.20    0.859    48.44
2139.20    0.856    48.52
2140.20    0.854    48.59
2141.20    0.851    48.67
2142.20    0.848    48.74






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 16:43:44



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