R136a2: Perbedaan antara revisi

{{Starbox begin|name=R136a2}}

{{Starbox observe|epoch=[[Epoch (astronomy)#Julian years and J2000|J2000]]|equinox=J2000|constell=[[Dorado]]|ra={{RA|05|38|42.40}}<ref name=census/>|dec={{dec|-69|06|02.88}}<ref name=census/>|appmag_v=12.34<ref name="census">{{cite journal|bibcode=2013A&A...558A.134D|title=The VLT-FLAMES Tarantula Survey. XI. A census of the hot luminous stars and their feedback in 30 Doradus|journal=Astronomy & Astrophysics|volume=558|pages=A134|author1=Doran|first1=E. I.|last2=Crowther|first2=P. A.|last3=De Koter|first3=A.|last4=Evans|first4=C. J.|last5=McEvoy|first5=C.|last6=Walborn|first6=N. R.|last7=Bastian|first7=N.|last8=Bestenlehner|first8=J. M.|last9=Gräfener|first9=G.|last10=Herrero|first10=A.|last11=Köhler|first11=K.|last12=Maíz Apellániz|first12=J.|last13=Najarro|first13=F.|last14=Puls|first14=J.|last15=Sana|first15=H.|last16=Schneider|first16=F. R. N.|last17=Taylor|first17=W. D.|last18=Van Loon|first18=J. Th.|last19=Vink|first19=J. S.|year=2013|doi=10.1051/0004-6361/201321824|arxiv = 1308.3412 }}</ref>}}

{{Starbox character|type=[[Wolf-Rayet star]]|class=WN5h<ref name=schnurr>{{cite journal|bibcode=2009MNRAS.397.2049S|title=VLT/SINFONI time-resolved spectroscopy of the central, luminous, H-rich WN stars of R136|journal=Monthly Notices of the Royal Astronomical Society|volume=397|issue=4|pages=2049|author1=Schnurr|first1=O.|last2=Chené|first2=A.-N.|last3=Casoli|first3=J.|last4=Moffat|first4=A. F. J.|last5=St-Louis|first5=N.|year=2009|doi=10.1111/j.1365-2966.2009.15060.x|arxiv = 0905.2934 }}</ref>|b-v=0.23<ref name="census"/>}}

{{Starbox astrometry|dist_ly=163,000|dist_pc=50,000<ref name=distance/>|absmag_v=-7.52<ref name=crowther2016/>|absmag_bol=-12.0<ref name=hainich>{{cite journal|doi=10.1051/0004-6361/201322696|title=The Wolf-Rayet stars in the Large Magellanic Cloud|journal=Astronomy & Astrophysics|volume=565|pages=A27|year=2014|last1=Hainich|first1=R.|last2=Rühling|first2=U.|last3=Todt|first3=H.|last4=Oskinova|first4=L. M.|last5=Liermann|first5=A.|last6=Gräfener|first6=G.|last7=Foellmi|first7=C.|last8=Schnurr|first8=O.|last9=Hamann|first9=W.-R.|bibcode=2014A&A...565A..27H|arxiv = 1401.5474 }}</ref>}}

{{Starbox detail|source=<ref name=crowther2016>{{cite journal|bibcode=2016MNRAS.458..624C|arxiv=1603.04994|title=The R136 star cluster dissected with Hubble Space Telescope/STIS. I. Far-ultraviolet spectroscopic census and the origin of He II λ1640 in young star clusters|journal=Monthly Notices of the Royal Astronomical Society|volume=458|issue=1|pages=624–659|author1=Crowther|first1=Paul A.|last2=Caballero-Nieves|first2=S. M.|last3=Bostroem|first3=K. A.|last4=Maíz Apellániz|first4=J.|last5=Schneider|first5=F. R. N.|last6=Walborn|first6=N. R.|last7=Angus|first7=C. R.|last8=Brott|first8=I.|last9=Bonanos|first9=A.|last10=De Koter|first10=A.|last11=De Mink|first11=S. E.|last12=Evans|first12=C. J.|last13=Gräfener|first13=G.|last14=Herrero|first14=A.|last15=Howarth|first15=I. D.|last16=Langer|first16=N.|last17=Lennon|first17=D. J.|last18=Puls|first18=J.|last19=Sana|first19=H.|last20=Vink|first20=J. S.|year=2016|doi=10.1093/mnras/stw273}}</ref>|mass=195|radius=23.4<ref name=hainich/>|luminosity=4,266,000|luminosity_visual=87,000|temperature=53,000|age_myr=0.3|metal=|rotation=200 km/s<ref name="crowther">{{cite journal|doi=10.1111/j.1365-2966.2010.17167.x|title=The R136 star cluster hosts several stars whose individual masses greatly exceed the accepted 150 M⊙ stellar mass limit|journal=Monthly Notices of the Royal Astronomical Society|volume=408|issue=2|pages=731|year=2010|last1=Crowther|first1=Paul A.|last2=Schnurr|first2=Olivier|last3=Hirschi|first3=Raphael|last4=Yusof|first4=Norhasliza|last5=Parker|first5=Richard J.|last6=Goodwin|first6=Simon P.|last7=Kassim|first7=Hasan Abu|bibcode=2010MNRAS.408..731C|arxiv = 1007.3284 }}</ref>}}

{{Starbox reference|Simbad=RMC+136a2}}

{{Starbox end}}