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

Double Star Calculator - Orbit

- Revision: $Rev: 1216 $
- Report created: 2025-07-11 16:55:04

Orbital Elements for FIN344AB
WDS: FIN344AB WDS ID/Discoverer
P: 14.060 Orbital period (years)
a: 0.061 Semi-major axis (arcseconds)
i: 33.0 Inclination (degrees)
Ω: 67.1 Longitude of ascending node (degrees)
T: 2008.095 Epoch of periastron passage (year)
e: 0.586 Eccentricity
ω: 50.6 Longitude of periastron (degrees)
Start-Year: 2018.0 Year
End-Year: 2032.0 Year
Epoch: 2025.0 Besselian Epoch

Further data from the WDS Sixth Catalog of Orbits for FIN344AB
Position: 035423.18-402125.3 Epoch-2000 right ascension and declination
WDS-ID: 03544-4021 WDS designation
Discoverer Code: FIN344AB Discover designation and components
ADS number: . Aitken Double Star catalog
HD number: 24744 HD catalog number
Hipparcos number: 18262 Hipparcos catalog number
V1: 6.5 Magnitude of the primary
V2: 6.5 Magnitude of the secondary
Equinox: 2000 Equinox
Date: 2022 Date of last observation
Orbit grade: 2 Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags: n Flags

Double Star Orbit for FIN344AB



WDS 6th Orbit including measures of FIN344AB

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


Ephemeris of FIN344AB
Click to expand/collapse ephemeris:
Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.070    253.8
-------------------------
2018.0     0.072    321.1
2019.0     0.062    335.5
2020.0     0.051    355.7
2021.0     0.039     28.0
2022.0     0.025     94.8
2023.0     0.033    201.7
2024.0     0.055    237.2
2025.0     0.070    253.8
2026.0     0.080    265.2
2027.0     0.086    274.5
2028.0     0.089    282.9
2029.0     0.088    291.1
2030.0     0.085    299.7
2031.0     0.080    309.2






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.


www.stella-vega.de