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{{main|Stars/Galaxies/Center regions|Galactic-center regions}} ...of degrees by outflows from the supermassive black hole, winds from giant stars, and stellar explosions. This central region is the most energetic place in ...

...n, listed under [[Stars/Radiative dynamo/Quiz#See also|'''See also''']], [[Stars/Radiative dynamo/Quiz#External links|'''External links''']] and in the {{tl {True or False, For stars more massive than around 15 M_⊙ the Kelvin–Helmholtz turbulence d ...

{{main|Stars/Sun|Sun (star)}} | title=The Colour of Stars ...

|title=Confirmed or New Variable Stars ...he right one to Carina. And exactly in the centre of the image below these stars gleams the pink glow of the Carina Nebula"<ref name=Tafreshi/> ...

...and brown dwarfs.jpg|right|thumb|250px|Fragmentation has resulted in ~ 50 stars and brown dwarfs. Credit: Matthew Bate, University of Exeter.{{tlx|fairuse} |title=Formation of Binary Stars, In: ''The Realm of Interacting Binary Stars'' ...

...'''Standard Solar Model''' (SSM) is the currently popular model for the [[Stars/Sun|Sun]]. There are many models of the Sun’s current state, evolution and ...roton-proton chain and (to a lesser extent in the Sun than in more massive stars) the CNO cycle. This decreases the mean molecular weight in the core of the ...

"Another possibility [regarding neutron stars, called "baryon matter",] is that in the absence of gravity high-density ba |title=New Models for Neutron Stars ...

* [[Stars/Radiative dynamo|Radiative dynamos]] * [[Stars/Surface fusion|Stellar surface fusion]] ...

{{main|Stars/Sun/Helionomy|Helionomy}} '''Starspots''' are equivalent to sunspots but located on other stars. Spots the size of sunspots are very hard to detect since they are too smal ...

If two stars of equal mass M orbit each other at the radius r from their center of mass ...had such a scalar model in mind <ref> Richard P. Feynman et al., 'Feynman Lectures on Gravitation' (Addison-Wesley Publishing Company, Reading Massachusetts, ...

...ive and ''E''_therm is positive. The temperature of the cores of stars is determined by the balance between the gravitational attraction and the g ...ntrast to normal matter. This is one of Eddington's famous paradoxes about stars: they lose energy and heat up."<ref name=Shaviv/> ...

==Stars== {{main|Stars}} ...

The [[Stars/Sun|Sun]] is sometimes called '''Sol''' and other times '''Helio'''. '''Hel | title=SP-402 A New Sun: The Solar Results From Skylab }}</ref> where other stars may have hotter or cooler photospheres. ...

The image at right of NGC 3582 reveals giant loops of gas ejected by dying stars that bear a striking resemblance to solar prominences. ...relatively low neutron density and intermediate temperature conditions in stars. Under these conditions heavier nuclei are created by neutron capture, incr ...

This is a category of stars that oscillate in a coherent manner, resulting in periodic pulsations in th ==Stars== ...

'''Def.''' "[a]ny of the collections of many millions of stars ... existing as independent and coherent systems"<ref name=GalaxyWikt>{{ ci {{main|Stars/Galaxies/Astronomy|Galactic astronomy}} ...

"Another possibility [regarding neutron stars, called "baryon matter",] is that in the absence of gravity high-density ba |title=New Models for Neutron Stars ...

...shed 1921)<ref>Lämmel (1920/21), p. 84ff</ref> again alluded to Einstein's lectures in Zürich, describing a discussion between himself and Einstein. After Eins ...28, Lämmel became somehow aware of the content of Langevin's or Wiechert's lectures held a few weeks earlier, in order to use them in his description of Einste ...

...ely small size and low luminosity, including the majority of main sequence stars. ...er"/> They are from the "extreme [[w:horizontal branch|horizontal branch]] stars" of the [[w:Hertzsprung–Russell diagram|Hertzsprung–Russell diagram]]. ...

| title = The Colour of Stars |title=Existence of Net Electric Charges on Stars ...