| 词条 | HD 110458 |
| 释义 |
| name = HD 110458 }}{{Starbox observe | epoch = J2000.0 | constell = Centaurus | ra = {{RA|12|42|35.45}} | dec = {{DEC|−48|48|47.2}} | appmag_v = +4.66 }}{{Starbox character | class = K0III | b-v = +1.09 | u-b = +1.01 | variable = none }}{{Starbox astrometry | radial_v = −12 | prop_mo_ra = -123.84 ± 0.16 | prop_mo_dec = -30.17 ± 0.13 | parallax = 17.11 | p_error = 0.22 | parallax_footnote = | absmag_v = {{Val|+0.99|0.028}}[6] }}{{Starbox detail | source = | mass = | radius = | luminosity = | temperature = 4,773[6] | gravity = 2.61[6] | metal_fe = 0.19[6] | rotational_velocity = | age_myr = }}{{Starbox catalog | names = HR 4831, HD 110458, CD−48°7608, HIP 62012, SAO 223614, GC 17282}}{{Starbox reference | Simbad=HD+110458 }}{{Starbox end}} HD 110458 (Bayer designation w Cen / w Centauri) is a star in the constellation Centaurus. It is an orange K-type giant with an apparent magnitude of +4.66 and is approximately 191 light years from Earth. References1. ^1 2 3 4 {{citation | display-authors=1 | last1=Park | first1=Sunkyung | last2=Kang | first2=Wonseok | last3=Lee | first3=Jeong-Eun | last4=Lee | first4=Sang-Gak | title=Wilson-Bappu Effect: Extended to Surface Gravity | journal=The Astronomical Journal | volume=146 | issue=4 | pages=73 | year=2013 | doi=10.1088/0004-6256/146/4/73 | bibcode=2013AJ....146...73P | arxiv=1307.0592 | postscript=. }} Vizier catalog entry [1]}}{{Stars of Centaurus}}{{DEFAULTSORT:Hd 110458}}{{Giant-star-stub}} 7 : Bayer objects|Centaurus (constellation)|Henry Draper Catalogue objects|K-type giants|Hipparcos objects|HR objects|Durchmusterung objects |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。