Content-Type: text/html; charset=UTF-8 Double Star Calculator - Orbital Elements

Double Star Calculator - Orbit

- Revision: $Rev: 1216 $
- Report created: 2025-07-11 18:05:00

Orbital Elements for BAG24AA,AB
WDS: BAG24AA,AB WDS ID/Discoverer
P: 20.810 Orbital period (years)
a: 0.2275 Semi-major axis (arcseconds)
i: 160.0 Inclination (degrees)
Ω: 150.0 Longitude of ascending node (degrees)
T: 2014.410 Epoch of periastron passage (year)
e: 0.3 Eccentricity
ω: 222.0 Longitude of periastron (degrees)
Start-Year: 2015.0 Year
End-Year: 2035.0 Year
Epoch: 2025.0 Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for BAG24AA,AB
Position: 112329.88+070129.3 Epoch-2000 right ascension and declination
WDS-ID: 11235+0701 WDS designation
Discoverer Code: BAG24AA,AB Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: . HD catalog number
Hipparcos number: 55605 Hipparcos catalog number
V1: 10.37 Magnitude of the primary
V2: . Magnitude of the secondary
Equinox: Equinox
Date: Date of last observation
Orbit grade: 3 Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags: Flags

Double Star Orbit for BAG24AA,AB



WDS 6th Orbit including measures of BAG24AA,AB

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


Ephemeris of BAG24AA,AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.287    108.0
-------------------------
2015.0     0.154    269.8
2016.0     0.163    237.4
2017.0     0.184    210.5
2018.0     0.209    189.6
2019.0     0.233    173.1
2020.0     0.253    159.6
2021.0     0.269    147.8
2022.0     0.280    137.2
2023.0     0.287    127.3
2024.0     0.289    117.6
2025.0     0.287    108.0
2026.0     0.282     98.1
2027.0     0.273     87.7
2028.0     0.262     76.5
2029.0     0.248     64.1
2030.0     0.233     50.2
2031.0     0.216     34.3
2032.0     0.200     15.7
2033.0     0.183    353.8
2034.0     0.168    327.7






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.


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