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Stellar classification - Simple English Wikipedia, the free encyclopedia

simple.wikipedia.org/wiki/Stellar_classification

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 coldest ...

What color is the coolest star? | Reference.com

www.reference.com/science/color-coolest-star-d50968a1a32e1286

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 ...

The Coolest Star - One Universe at a Time

briankoberlein.com/2014/09/25/coolest-star/

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 ...

Star Colors Explained – One Minute Astronomer

oneminuteastronomer.com/708/star-colors-explained/

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 ...

Astronomy and space for kids - Astronomy - Kids Astronomy

www.kidsastronomy.com/academy/lesson110_assignment2_7.htm

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. There ...

Color of Stars - Universe Today

www.universetoday.com/color-of-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 ...

What is the Hottest Star? - Universe Today

www.universetoday.com/24596/what-is-the-hottest-star/

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 ...

Red Stars - Universe Today

www.universetoday.com/24715/red-stars/

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 ...

Star Colors and Temperatures

docs.kde.org/trunk5/en/kdeedu/kstars/ai-colorandtemp.html

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 ...

The Coolest Star. Literally. – Starts With A Bang - ScienceBlogs

scienceblogs.com/startswithabang/2011/02/11/the-coolest-star-literally/

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.