Proksima Centaura b: razlika između inačica

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nadopunio Proksima Centaura b
nadopunio Proksima Centaura b
Redak 3:
[[datoteka:Artist’s impression of Proxima Centauri b shown hypothetically as an arid rocky super-earth.jpg|mini|desno|300px|Umjetnički prikaz Proksime b.]]
 
[[datoteka:Najblize zvijezde.png|mini|desno|200px300px|Najbliže [[zvijezde]] [[Sunce|Suncu]], uključujući [[Barnardova zvijezda|Barnardovu zvijezdu]].]]
 
'''Proksima Centaura b''' ili '''Proxima Centauri b''' (ponekad jednostavnije '''Proxima b''' <ref name=":0">{{cite web|url=http://www.cnn.com/videos/world/2016/08/24/earth-like-planet-discovered-orig-nws.cnn?adkey=bn|publisher=[[CNN]]|date=24 August 2016|title=Earth-like planet discovered orbiting sun's neighbor|accessdate=24 August 2016|quote=A planet named Proxima b has been discovered orbiting the closest star to our sun.}}</ref><ref>{{cite web|url=https://www.theguardian.com/science/2016/aug/24/earth-like-planet-found-orbiting-our-suns-nearest-star-raises-hopes-for-life-proxima-b|title=Discovery of potentially Earth-like planet Proxima b raises hopes for life|work=[[The Guardian]]|last=Davis|first=Nicola|date=24 August 2016|accessdate=24 August 2016}}</ref>) je [[Ekstrasolarni planeti|ekstrasolarni planet]] koji ima [[putanja|putanju]] oko [[Crveni patuljak|crvenog patuljka]] [[Proksima Centaura]], najbliže [[zvijezde]] našem [[Sunce|Suncu]]. Udaljen je oko 4,2 [[Svjetlosna godina|svjetlosne godine]] (1,3 [[parsek]]) od [[Zemlja|Zemlje]] u [[Centaur (zviježđe)|zviježđu Centaur]]. To je najbliži poznati ekstrasolarni planet, ali je mala mogućnost da je naseljen sa živim svijetom. <ref name=BBC>{{cite news |last=Amos |first=Jonathan |url=http://www.bbc.com/news/science-environment-37167390 |title=Neighbouring star Proxima Centauri has Earth-sized planet |work=BBC News |date=24 August 2016 |accessdate=25 August 2016 |quote=Just how "habitable" this particular planet really is, one has to say is pure speculation for the time being. }}</ref><ref name="AandA Habitability2016">{{cite journal |title=The habitability of Proxima Centauri b: I. Irradiation, rotation and volatile inventory from formation to the present |journal=Astronomy & Astrophysics |date=25 August 2016 |last=Ribas |first=Ignasi |last2=Bolmont |first2=Emeline |last3=Selsis |first3=Franck |last4=etal |url=https://arxiv.org/pdf/1608.06813.pdf |format=PDF |accessdate=28 August 2016 }}</ref>
Redak 14:
 
== Svojstva ==
[[datoteka:The location of Proxima Centauri in the southern skies.tif|mini|desno|400px|Položaj [[zvijezda]] [[Alpha Centauri|Alfa Centaura]] i [[Proksima Centaura]] na [[Nebeska sfera|nebu]].]]
 
=== Masa, polumjer i temperatura ===