Planet alf Cen Ab

Detailed information about planet alf Cen Ab and its parameters.

Planet

Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

07 Aug 2025:
An alternate semi-major axis is 2.1 AU (Beichman et al. 2025)

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Star

Name
alf Cen A
Distance
1.3319 ( ± 0.0007 ) pc
Spectral type
G2V
Apparent magnitude V
0.01
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
5804.0 ( ± 13.0 ) K
Radius
Metallicity [Fe/H]
0.2 ( ± 0.01 )
Detected Disc
Magnetic Field
RA2000
14:39:36.0
Dec2000
-60:50:02.0
Alternate Names

No remarks

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