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Stellar classification


In astronomy, stellar classification is the classification of stars based on their ... Class, Effective temperature, Conventional color description, Actual apparent ... A0 denotes the hottest stars ...

10 cool things about stars | Science Wire | EarthSky


Jun 14, 2015 ... So the red stars you see in the sky are the “coolest” (least hot), and the ... that falls on it, but it also radiates back into space much more than it absorbs. ... For stars, the general colors are, from lower to higher temperatures, red, ...

Stars - Astronomy and space for kids


Star Color: Not all stars are the same color. ... These colors tell us the temperature of the star. The hotter a ... This means a hot star is blue and a cool star is red.

Red Stars - Universe Today


Feb 5, 2009 ... 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 of all. ... Today Space and astronomy news. Login · Login · Home · Members ...

Color of Stars - Universe Today


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 ...

Colour of Stars - Australia Telescope National Facility


Colour of Stars and colour index page for astrophysics option for NSW HSC Physics. ... a small section of a starfield in Sagittarius taken by the HST from space. ... There is little emission in the blue parts of the spectrum for cool stars - they ...

What color is the coolest star? - Ask.com


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 ...

NASA's Cosmicopia -- Ask Us -- Stars


Jun 14, 2012 ... Does the Distance to Stars Affect Their Color? Can You ... Cool stars glow red, stars like the Sun glow yellow, and really hot stars glow white or even blue-white. Dr. Eric ... How so the stars burn if there is no oxygen in space?

Color of Stars, Clarkvision.com


May 2, 2015 ... The hottest stars are bluish, the coolest, M stars, are orange/red. ... making stars appear yellower than if we could observe them in outer space.

Star Facts: The Basics of Star Names and Stellar ... - Space.com


Dec 16, 2014 ... Learn how stars form, how stars and constellations are named, what happens ... This causes the star's outer layers to expand enormously and to cool and glow red as .... The color of a star depends on surface temperature.

Popular Q&A
Q: What is the color of the coolest star.
A: The coolest stars are red. Read More »
Source: www.answers.com
Q: What is the coolest star and its color?
A: The moon. :D . The Moon is not a star. Read More »
Source: wiki.answers.com
Q: What color for a star is the coolest temperature?
A: red Read More »
Source: wiki.answers.com
Q: What color are the coolest stars?
A: The coolest true stars are type M, which are often called red, although they are really just reddish white. Read More »
Source: answers.yahoo.com
Q: What color star is the hottest and the coolest?
A: Blue stars are the most massive and have the most available fuel to Read More »
Source: www.chacha.com