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Stellar classification


5 Color table; 6 Stellar classification, habitability, and the search for life; 7 Variable ... For example, A0 denotes the hottest stars in the A class and A9 denotes the ...

Stars - Astronomy and space for kids


Not all stars are the same color. ... These colors tell us the temperature of the star. ... The hottest part of the flame is blue, the middle is yellow, and the cooler ...

Star classification - Astrophysical.org - Istituto Scientia


Temperature. Star Color. O. 30,000 - 60,000 °K. Blue. B. 10,000 - 30,000 °K. Blue . A ... Notice that hottest stars are blue, while coldest stars are red. This seems ...

What is the Hottest Star? - Universe Today


Feb 3, 2009 ... The color of a star is a function of its temperature. ... So the hottest stars in the Universe are going to be a blue star, and we know they're going ...

Star Colors Explained – One Minute Astronomer


Dec 23, 2008 ... Here's a short explanation of star colors to help you better appreciate what you see when you look at the stars in the night sky. In just a couple ...

How Hot Is the Hottest Star? [Excerpt] - Scientific American


Jul 27, 2012 ... We can see this effect, known as "Planck's law of black body radiation," in action whenever we look at the different colors of stars. Our Sun is a ...

what color are hot stars and what color are the cold stars?PLEASE ...


Mar 11, 2010 ... The hottest stars are colored bright blue. The coldest alive stars shine a dim red. However, certain stars after super nova still retain some heat, ...

Is the sun the hottest star - UCSB Science Line - University of ...


Our sun is very, very hot, but it is not the hottest star in the universe. The sun, like all ... You can tell the approximate temperature of a star by looking at its color.

The Coolest Star - One Universe at a Time


Sep 25, 2014 ... Since the temperature of a star can determine its visual color, this ... F, A, B, and O. The coolest stars (red dwarfs) being M, and the hottest stars ...

Popular Q&A
Q: What color is the hottest star.
A: The hottest stars are O type stars (aka. Blue Giants.) which have a temperature of greater than 30,000 kelvin and will have a colour of, as the name suggests, b... Read More »
Source: www.answers.com
Q: What color is the hottest star.
A: One of the hottest surface temperatures yet confirmed is greater than 200,000 degrees Celsius. The color is bright white.! The hottest stars burn a bright blue! Read More »
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Q: What color is hottest star?
A: The color of a star comes from its temperature. The coolest stars appear red, while the hottest stars are blue. And for a star, the only thing that defines the ... Read More »
Source: wiki.answers.com
Q: What color is the hottest star?
A: The hottest stars are Blue stars with a temperature greater than 30,000 Kelvin Read More »
Source: wiki.answers.com
Q: What color are the hottest stars?
A: "O" stars (their classification letter) have an average temperature of over 25,000 K... Read More »
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