In general, a star's temperature determines its color, from red to blue-white.
Spectral types are named with a letter: M, K, G, F, A, B and O. M stars are the
The coolest stars are red in color. A star's color gives visible information about its
surface temperature. The hottest stars are blue, while white and yellow stars ...
Sep 25, 2014 ... One way that stars are categorized is by temperature. Since the temperature of a
star can determine its visual color, this category scheme is ...
Dec 23, 2008 ... Here's a short explanation of star colors to help you better ... The upshot is this:
the color of a star depends on its surface temperature. But a ...
Not all stars are the same color. The Sun is yellow ... These colors tell us the
temperature of the star. ... The reddest and therefore coolest stars are M stars.
Feb 4, 2009 ... The color of a star depends on its surface temperature. Our Sun's surface ... The
coolest stars in the Universe are the red dwarf stars. These are ...
Dec 24, 2015 ... The color of a star is a function of its temperature. If a star looks red, that means
its surface temperature is approximately 2,500 Kelvin. Just for ...
Dec 24, 2015 ... The color of a star comes from the temperature of its surface. The hottest stars are
blue, cooler stars are white and yellow, and the coolest stars ...
Stars appear to be exclusively white at first glance. But if we look carefully, we
can notice a range of colors: blue, white, red, and even gold. In the winter ...
Feb 11, 2011 ... In fact, O-stars, the hottest type, can have surface temperatures over ... a red-
colored M-star, with a temperature of only around 3,000 Kelvins.