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

Double Star Calculator - Orbit

- Revision:		$Rev: 1216 $
- Report created:		2025-07-11 16:30:37

Orbital Elements for CIA6

WDS:	CIA6	WDS ID/Discoverer
P:	0.347	Orbital period (years)
a:	0.005889999999999999	Semi-major axis (arcseconds)
i:	77.6	Inclination (degrees)
Ω:	295.7	Longitude of ascending node (degrees)
T:	2012.500	Epoch of periastron passage (year)
e:	0.0	Eccentricity
ω:	0.0	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 CIA6

Position:	014339.63+504119.4	Epoch-2000 right ascension and declination
WDS-ID:	01437+5041	WDS designation
Discoverer Code:	CIA6	Discover designation and components
ADS number:	.	Aitken Double Star catalog
HD number:	10516	HD catalog number
Hipparcos number:	8068	Hipparcos catalog number
V1:	4.06	Magnitude of the primary
V2:	7.8	Magnitude of the secondary
Equinox:	2000	Equinox
Date:	2013	Date of last observation
Orbit grade:	4	Orbit grade, ranging from 1 'definitive' to 5 'indeterminate'
Flags:	n	Flags

Double Star Orbit for CIA6

WDS 6th Orbit including measures of CIA6

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

Ephemeris of CIA6

Click to expand/collapse ephemeris:

Year       Sep[“]   PA[°]
---------------------------------------------
2025.0     0.006    298.4
-------------------------

Disclaimer

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.