What is Kappa Persei?
{{Starbox begin}} {{Starbox image | image = {{Location mark | image=Perseus IAU.svg | float=center | width=250 | position=right | mark=Red circle.svg | mark_width=10 | mark_link=κ Per | x%=63.0 | y%=45.6 }} | caption=Location of κ Persei (circled) }} {{Starbox observe | epoch = [[J2000.0]] | equinox = [[J2000.0]] ([[International Celestial Reference System|ICRS]]) | constell = [[Perseus (constellation)|Perseus]] | ra = {{RA|03|09|29.77156}}<ref name=vanLeeuwen2007/> | dec = {{DEC|+44|51|27.1463}}<ref name=vanLeeuwen2007/> | appmag_v = 3.80<ref name=Mermilliod1986/> }} {{Starbox character | class = G9.5&nbsp;IIIb<ref name=perkins1989/> | b-v = +0.98<ref name=Mermilliod1986/> | u-b = +0.83<ref name=Mermilliod1986/> | r-i = | variable = }} {{Starbox astrometry | radial_v = {{Val|27.43|0.42}}<ref name=Massarotti2008/> | prop_mo_ra = +172.99<ref name=vanLeeuwen2007/> | prop_mo_dec = −143.40<ref name=vanLeeuwen2007/> | parallax = 28.93 | p_error = 0.21 | parallax_footnote = <ref name=vanLeeuwen2007/> | absmag_v = 1.20<ref name=Famaey2005/> }} {{Starbox detail | source = | mass = 1.50<ref name=Luck2015/> | radius = 9<ref name=Massarotti2008/> | luminosity = 39.8<ref name=Luck2015/> | temperature = {{Val|4857|69|fmt=commas}}<ref name=Luck2015/> | gravity = 2.9<ref name=Massarotti2008/> | metal_fe = 0.04<ref name=Massarotti2008/> | rotational_velocity = 3.0<ref name=Massarotti2008/> | age_gyr = 4.58<ref name=Luck2015/> }} {{Starbox reference | Simbad = kap+Per }} {{Starbox end}} '''Kappa Persei''' is a triple [[star system]] in the constellation [[Perseus (constellation)|Perseus]]. It is 113 [[light-years]] away from the [[Sun]]. ==References== {{reflist|refs= <ref name=vanLeeuwen2007>{{citation | title=Validation of the new Hipparcos reduction | last1=van Leeuwen | first1=F. | journal=Astronomy and Astrophysics | volume=474 | issue=2 | pages=653–664 | date=2007 | arxiv=0708.1752 | bibcode=2007A&A...474..653V | doi=10.1051/0004-6361:20078357 | s2cid=187596