HD 129685

This article is about c² Centauri. For C² Centauri, see C2 Centauri.

c² Centauri

Observation data Epoch J2000.0      Equinox J2000.0
Constellation	Centaurus
Right ascension	14h 44m 59.20s
Declination	−35° 11′ 30.6″
Apparent magnitude (V)	+4.92
Characteristics
Spectral type	A0V
U−B color index	−0.03
B−V color index	+0.01
Variable type	none
Astrometry
Radial velocity (Rv)	−5 km/s
Proper motion (μ)	RA: 9.17 ± 0.20 mas/yr Dec.: -2.30 ± 0.20 mas/yr
Parallax (π)	15.22 ± 0.22 mas
Distance	214 ± 3 ly (65.7 ± 0.9 pc)
Absolute magnitude (MV)	+0.91
Other designations
HR 5489, HD 129685, CD−34°9888, HIP 72104, SAO 205899, GC 19845
Database references
SIMBAD	data

HD 129685, also known by its Bayer designation c² Centauri (c² Cen), is a star in the constellation Centaurus. c² Centauri is a white A-type main sequence dwarf with an apparent magnitude of +4.92. It is approximately 214 light years from Earth.