A G-type main-sequence star (Spectral type: G-V), often (and im... - dofaq.co
g type main sequence star

A G-type main-sequence star (Spectral type: G-V), often (and im...

wikipedia - 27 Jul 2015
A G-type main-sequence star (Spectral type: G-V), often (and imprecisely) called a yellow dwarf, or G dwarf star, is a main-sequence star (luminosity class V) of spectral type G. Such a star has about 0.8 to 1.2 solar masses and surface temperature of between 5,300 and 6,000 K., Tables VII, VIII. Like other main-sequence stars, a G-type main-sequence star is converting the element hydrogen to helium in its core by means of nuclear fusion. The Sun, the star to which the Earth is gravitat

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