HD 125072

Starbox begin
name=Gliese 542 Starbox observe
epoch=J2000
ra=RA|14|19|04.8348cite web
url=http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=Gliese+542
title=SIMBAD query result: LHS 2892 -- High proper-motion Star
publisher=Centre de Données astronomiques de Strasbourg
accessdate=2008-04-09 ]
dec=DEC|−59|22|44.533
appmag_v=6.66
constell=Centaurus Starbox character
class=K3 IV
b-v=+1.025
u-b=+0.905
variable=None Starbox astrometry
radial_v=−14.9
prop_mo_ra=−454.53
prop_mo_dec=−810.00
parallax=84.50
p_error=0.79
parallax_footnote=
absmag_v= Starbox detail
mass=
radius=
luminosity=
temperature=4,965cite journal
last=Perrin | first=M.-N.
coauthors=Cayrel de Strobel, G.; Dennefeld, M.
title=High S/N detailed spectral analysis of four G and K dwarfs within 10 PC of the sun
journal=Astronomy and Astrophysics
year=1988 | volume=191 | issue=2 | pages=237–247
url=http://adsabs.harvard.edu/abs/1988A&A...191..237P
accessdate=2008-04-09 ]
gravity=4.5
metal= [Fe/H] = -0.70cite journal
last=Lachaume | first=R.
coauthors=Dominik, C.; Lanz, T.; Habing, H. J.
title=Age determinations of main-sequence stars: combining different methods
journal=Astronomy and Astrophysics | year=1999
volume=348 | pages=897–909
url=http://adsabs.harvard.edu/abs/1999A&A...348..897L
accessdate=2008-04-09 ]
rotation=
age=9.98e|9 Starbox catalog
names=GJ 542, CD-58°5564, HD 125072, LHS 2892, LTT 5625, GCTP , SAO 241627, HIP 69972.

HD 125072 (Gleise 542) is K3-IV class star in the constellation Centaurus. The components of the space velocity for this star are U=−18.5, V=−6.9 and W=−26.9 km/s. Based on the composition and kinematics of this star, it has an estimated age of about 10 billion years.

References