Double Star Calculator - Orbit

Orbital Elements for HDS1593
WDS: HDS1593 WDS ID/Discoverer
P: 36.800 Orbital period (years)
a: 0.265 Semi-major axis (arcseconds)
i: 70.9 Inclination (degrees)
Ω: 329.0 Longitude of ascending node (degrees)
T: 2000.200 Epoch of periastron passage (year)
e: 0.269 Eccentricity
ω: 74.6 Longitude of periastron (degrees)
Start-Year: 2006.6 Year
End-Year: 2043.4 Year
Epoch: 2026.5 Besselian Epoch
 
Further data from the WDS Sixth Catalog of Orbits for HDS1593
Position: 111123.70+414936.4 Epoch-2000 right ascension and declination
WDS-ID: 11114+4150 WDS designation
Discoverer Code: HDS1593 Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: 54663 Hipparcos catalog number
V1: 10.18 Magnitude of the primary
V2: 12.05 Magnitude of the secondary
Equinox: Equinox
Date: Date of last observation
Orbit grade: 3 Orbit grade, ranging from :
1 = Definitive
2 = Good
3 = Reliable
4 = Preliminary
5 = Indeterminate
Flags: Flags
Ephemerides: Ephemerides
Code: Hor2021b Reference

Double Star Orbit for HDS1593



WDS 6th Orbit including measures of HDS1593

-- 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 HDS1593
Click to expand/collapse ephemeris: 
Year       Sep[“]   PA[°]
---------------------------------------------
2026.50    0.188   303.88
--------------------------
2006.60    0.245   145.01
2006.70    0.247   145.37
2006.80    0.249   145.72
2006.90    0.251   146.07
2007.00    0.253   146.41
2007.10    0.254   146.75
2007.20    0.256   147.08
2007.30    0.258   147.41
2007.40    0.259   147.73
2007.50    0.261   148.05
2007.60    0.262   148.37
2007.70    0.263   148.68
2007.80    0.265   148.99
2007.90    0.266   149.30
2008.00    0.267   149.60
2008.10    0.268   149.91
2008.20    0.269   150.21
2008.30    0.270   150.50
2008.40    0.271   150.80
2008.50    0.272   151.10
2008.60    0.272   151.39
2008.70    0.273   151.68
2008.80    0.274   151.97
2008.90    0.274   152.26
2009.00    0.275   152.55
2009.10    0.275   152.83
2009.20    0.275   153.12
2009.30    0.276   153.40
2009.40    0.276   153.69
2009.50    0.276   153.97
2009.60    0.276   154.26
2009.70    0.276   154.54
2009.80    0.276   154.83
2009.90    0.276   155.11
2010.00    0.276   155.40
2010.10    0.276   155.68
2010.20    0.275   155.97
2010.30    0.275   156.25
2010.40    0.275   156.54
2010.50    0.274   156.82
2010.60    0.274   157.11
2010.70    0.273   157.40
2010.80    0.273   157.69
2010.90    0.272   157.98
2011.00    0.272   158.28
2011.10    0.271   158.57
2011.20    0.270   158.86
2011.30    0.269   159.16
2011.40    0.269   159.46
2011.50    0.268   159.76
2011.60    0.267   160.06
2011.70    0.266   160.37
2011.80    0.265   160.68
2011.90    0.264   160.99
2012.00    0.263   161.30
2012.10    0.262   161.61
2012.20    0.260   161.93
2012.30    0.259   162.25
2012.40    0.258   162.58
2012.50    0.257   162.90
2012.60    0.255   163.23
2012.70    0.254   163.57
2012.80    0.253   163.90
2012.90    0.251   164.24
2013.00    0.250   164.59
2013.10    0.248   164.94
2013.20    0.247   165.29
2013.30    0.245   165.65
2013.40    0.244   166.01
2013.50    0.242   166.38
2013.60    0.240   166.75
2013.70    0.239   167.13
2013.80    0.237   167.51
2013.90    0.235   167.90
2014.00    0.233   168.29
2014.10    0.232   168.69
2014.20    0.230   169.10
2014.30    0.228   169.51
2014.40    0.226   169.93
2014.50    0.224   170.36
2014.60    0.222   170.79
2014.70    0.220   171.24
2014.80    0.218   171.69
2014.90    0.216   172.14
2015.00    0.214   172.61
2015.10    0.212   173.08
2015.20    0.210   173.57
2015.30    0.208   174.06
2015.40    0.206   174.57
2015.50    0.204   175.08
2015.60    0.202   175.60
2015.70    0.200   176.14
2015.80    0.198   176.69
2015.90    0.196   177.24
2016.00    0.194   177.82
2016.10    0.192   178.40
2016.20    0.189   179.00
2016.30    0.187   179.61
2016.40    0.185   180.23
2016.50    0.183   180.87
2016.60    0.181   181.53
2016.70    0.179   182.20
2016.80    0.176   182.89
2016.90    0.174   183.59
2017.00    0.172   184.31
2017.10    0.170   185.06
2017.20    0.168   185.82
2017.30    0.165   186.60
2017.40    0.163   187.40
2017.50    0.161   188.22
2017.60    0.159   189.07
2017.70    0.157   189.93
2017.80    0.155   190.83
2017.90    0.153   191.74
2018.00    0.151   192.68
2018.10    0.149   193.65
2018.20    0.147   194.65
2018.30    0.145   195.67
2018.40    0.143   196.72
2018.50    0.141   197.80
2018.60    0.139   198.91
2018.70    0.137   200.05
2018.80    0.135   201.22
2018.90    0.133   202.43
2019.00    0.131   203.67
2019.10    0.130   204.94
2019.20    0.128   206.25
2019.30    0.126   207.58
2019.40    0.125   208.96
2019.50    0.123   210.37
2019.60    0.122   211.81
2019.70    0.120   213.29
2019.80    0.119   214.80
2019.90    0.118   216.34
2020.00    0.117   217.92
2020.10    0.115   219.53
2020.20    0.114   221.17
2020.30    0.113   222.84
2020.40    0.113   224.54
2020.50    0.112   226.26
2020.60    0.111   228.00
2020.70    0.110   229.77
2020.80    0.110   231.56
2020.90    0.109   233.36
2021.00    0.109   235.17
2021.10    0.109   237.00
2021.20    0.109   238.83
2021.30    0.109   240.67
2021.40    0.109   242.51
2021.50    0.109   244.34
2021.60    0.109   246.17
2021.70    0.109   247.99
2021.80    0.110   249.80
2021.90    0.110   251.60
2022.00    0.111   253.37
2022.10    0.111   255.13
2022.20    0.112   256.86
2022.30    0.113   258.57
2022.40    0.114   260.25
2022.50    0.115   261.91
2022.60    0.116   263.53
2022.70    0.117   265.13
2022.80    0.118   266.69
2022.90    0.120   268.22
2023.00    0.121   269.72
2023.10    0.122   271.18
2023.20    0.124   272.60
2023.30    0.125   274.00
2023.40    0.127   275.36
2023.50    0.129   276.68
2023.60    0.130   277.97
2023.70    0.132   279.23
2023.80    0.134   280.46
2023.90    0.136   281.65
2024.00    0.137   282.81
2024.10    0.139   283.95
2024.20    0.141   285.05
2024.30    0.143   286.12
2024.40    0.145   287.16
2024.50    0.147   288.18
2024.60    0.149   289.17
2024.70    0.151   290.13
2024.80    0.153   291.07
2024.90    0.155   291.98
2025.00    0.157   292.87
2025.10    0.159   293.73
2025.20    0.161   294.58
2025.30    0.163   295.40
2025.40    0.165   296.20
2025.50    0.167   296.99
2025.60    0.169   297.75
2025.70    0.171   298.50
2025.80    0.174   299.22
2025.90    0.176   299.93
2026.00    0.178   300.63
2026.10    0.180   301.31
2026.20    0.182   301.97
2026.30    0.184   302.62
2026.40    0.186   303.26
2026.50    0.188   303.88
2026.60    0.190   304.49
2026.70    0.191   305.08
2026.80    0.193   305.67
2026.90    0.195   306.24
2027.00    0.197   306.80
2027.10    0.199   307.35
2027.20    0.201   307.90
2027.30    0.203   308.43
2027.40    0.204   308.95
2027.50    0.206   309.46
2027.60    0.208   309.97
2027.70    0.210   310.47
2027.80    0.211   310.96
2027.90    0.213   311.44
2028.00    0.214   311.91
2028.10    0.216   312.38
2028.20    0.217   312.84
2028.30    0.219   313.30
2028.40    0.220   313.75
2028.50    0.222   314.19
2028.60    0.223   314.63
2028.70    0.224   315.06
2028.80    0.225   315.49
2028.90    0.227   315.91
2029.00    0.228   316.33
2029.10    0.229   316.75
2029.20    0.230   317.16
2029.30    0.231   317.57
2029.40    0.232   317.97
2029.50    0.233   318.38
2029.60    0.233   318.77
2029.70    0.234   319.17
2029.80    0.235   319.56
2029.90    0.235   319.96
2030.00    0.236   320.35
2030.10    0.236   320.73
2030.20    0.237   321.12
2030.30    0.237   321.51
2030.40    0.238   321.89
2030.50    0.238   322.27
2030.60    0.238   322.66
2030.70    0.238   323.04
2030.80    0.238   323.42
2030.90    0.238   323.80
2031.00    0.238   324.18
2031.10    0.238   324.57
2031.20    0.237   324.95
2031.30    0.237   325.34
2031.40    0.236   325.72
2031.50    0.236   326.11
2031.60    0.235   326.50
2031.70    0.235   326.89
2031.80    0.234   327.29
2031.90    0.233   327.69
2032.00    0.232   328.09
2032.10    0.231   328.49
2032.20    0.230   328.90
2032.30    0.228   329.31
2032.40    0.227   329.73
2032.50    0.226   330.15
2032.60    0.224   330.58
2032.70    0.223   331.01
2032.80    0.221   331.45
2032.90    0.219   331.90
2033.00    0.217   332.35
2033.10    0.215   332.82
2033.20    0.213   333.29
2033.30    0.211   333.77
2033.40    0.209   334.26
2033.50    0.206   334.77
2033.60    0.204   335.28
2033.70    0.201   335.81
2033.80    0.199   336.35
2033.90    0.196   336.91
2034.00    0.193   337.48
2034.10    0.190   338.07
2034.20    0.187   338.68
2034.30    0.184   339.31
2034.40    0.181   339.97
2034.50    0.177   340.64
2034.60    0.174   341.35
2034.70    0.170   342.08
2034.80    0.167   342.84
2034.90    0.163   343.64
2035.00    0.159   344.47
2035.10    0.156   345.34
2035.20    0.152   346.26
2035.30    0.148   347.23
2035.40    0.144   348.24
2035.50    0.140   349.32
2035.60    0.136   350.46
2035.70    0.132   351.67
2035.80    0.127   352.96
2035.90    0.123   354.34
2036.00    0.119   355.82
2036.10    0.115   357.40
2036.20    0.111   359.10
2036.30    0.107     0.93
2036.40    0.103     2.91
2036.50    0.098     5.06
2036.60    0.095     7.38
2036.70    0.091     9.91
2036.80    0.087    12.66
2036.90    0.083    15.65
2037.00    0.080    18.91
2037.10    0.077    22.45
2037.20    0.074    26.28
2037.30    0.071    30.40
2037.40    0.069    34.83
2037.50    0.067    39.53
2037.60    0.065    44.47
2037.70    0.064    49.61
2037.80    0.064    54.87
2037.90    0.064    60.17
2038.00    0.064    65.44
2038.10    0.065    70.60
2038.20    0.067    75.57
2038.30    0.069    80.30
2038.40    0.071    84.76
2038.50    0.073    88.92
2038.60    0.076    92.78
2038.70    0.080    96.35
2038.80    0.083    99.63
2038.90    0.087   102.65
2039.00    0.090   105.42
2039.10    0.094   107.97
2039.20    0.098   110.31
2039.30    0.102   112.46
2039.40    0.106   114.45
2039.50    0.111   116.29
2039.60    0.115   117.99
2039.70    0.119   119.58
2039.80    0.123   121.05
2039.90    0.128   122.42
2040.00    0.132   123.70
2040.10    0.136   124.91
2040.20    0.140   126.04
2040.30    0.145   127.10
2040.40    0.149   128.11
2040.50    0.153   129.06
2040.60    0.157   129.96
2040.70    0.161   130.82
2040.80    0.165   131.63
2040.90    0.169   132.41
2041.00    0.173   133.15
2041.10    0.177   133.85
2041.20    0.180   134.53
2041.30    0.184   135.18
2041.40    0.188   135.81
2041.50    0.191   136.41
2041.60    0.195   136.99
2041.70    0.198   137.55
2041.80    0.202   138.09
2041.90    0.205   138.62
2042.00    0.208   139.13
2042.10    0.211   139.62
2042.20    0.214   140.10
2042.30    0.217   140.56
2042.40    0.220   141.02
2042.50    0.223   141.46
2042.60    0.226   141.89
2042.70    0.228   142.31
2042.80    0.231   142.72
2042.90    0.233   143.12
2043.00    0.236   143.51
2043.10    0.238   143.90
2043.20    0.241   144.28
2043.30    0.243   144.65
2043.40    0.245   145.01



 

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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 16:34:30


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