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Double Star Calculator - Orbital Elements
Double Star Calculator - Orbit
- Revision:
$Rev: 1216 $
- Report created:
2025-07-11 18:23:27
Orbital Elements for GAA9AA,AB
WDS:
GAA9AA,AB
WDS ID/Discoverer
P:
0.106
Orbital period (years)
a:
0.005055
Semi-major axis (arcseconds)
i:
89.2
Inclination (degrees)
Ω:
115.79
Longitude of ascending node (degrees)
T:
1881.274
Epoch of periastron passage (year)
e:
0.55
Eccentricity
ω:
19.45
Longitude of periastron (degrees)
Start-Year:
2025.0
Year
End-Year:
2025.0
Year
Epoch:
2025.0
Besselian Epoch
Further data from the WDS Sixth Catalog of Orbits for GAA9AA,AB
Position:
142033.43-375307.1
Epoch-2000 right ascension and declination
WDS-ID:
14206-3753
WDS designation
Discoverer Code:
GAA9AA,AB
Discover designation and components
ADS number:
.
Aitken Double Star catalog
HD number:
125473
HD catalog number
Hipparcos number:
70090
Hipparcos catalog number
V1:
4.4
Magnitude of the primary
V2:
5.2
Magnitude of the secondary
Equinox:
Equinox
Date:
2017
Date of last observation
Orbit grade:
4
Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags:
n
Flags
Double Star Orbit for GAA9AA,AB
WDS 6th Orbit including measures of GAA9AA,AB
Ephemeris of GAA9AA,AB
Click to expand/collapse ephemeris:
Year Sep[“] PA[°]
---------------------------------------------
2025.0 0.007 296.1
-------------------------
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Disclaimer
This result is provided without warranty. For all terms, see the Full Disclaimer.
Copyright (C) 2025. The Double Star Calculator and the results generated are licensed under CC BY-NC-SA 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.
