Sigma Centauri

Starbox begin
name=σ CentauriStarbox observe
epoch=J2000.0
constell=Centaurus
ra=12^h28^m02.4^s
dec=−50°13′50″
appmag_v=+3.91Starbox character
class=B2V
b-v=−0.19
u-b=−0.78
variable=noneStarbox astrometry
radial_v=+8
prop_mo_ra=−32.49
prop_mo_dec=−12.41
absmag_v=−1.75
parallax=7.36
p_error=0.67
dist_ly=443
dist_pc=136Starbox catalog
names=HR 4743, HD 108483, CD−49°7115, FK5 464, HIP 60823, SAO 223454, GC 16990Starbox reference
Simbad=HD+108483

Sigma Centauri (σ Cen / σ Centauri) is a star in the constellation Centaurus. σ Centauri is a blue-white B-type main sequence dwarf with an apparent magnitude of +3.91. It is approximately 443 light years from Earth.