different colors of stars

Color
Find stars from the Sloan Digital Sky Survey database. Learn why stars have different colors, then conduct an actual astronomy research project. An interactive .
http://cas.sdss.org/dr6/en/proj/advanced/color/

Recording and Enhancing Star Colors
Our eyes and brains evolved to see this particular color of light as neutral. But many other stars have different spectral characteristics that make them have .
http://www.astropix.com/HTML/J_DIGIT/STARCOLR.HTM

Star Classification - Zoom Astronomy
On it, astronomers plot stars' color, temperature, luminosity, spectral type, and evolutionary stage. This diagram shows that there are 3 very different types of .
http://www.enchantedlearning.com/subjects/astronomy/stars/startypes.shtml

Determining the temperature of a star from its color and its spectrum
The reason for the different colors is that the light is (approximately) blackbody radiation, which is not sensitive to the details of the star's composition but is .
http://zebu.uoregon.edu/~soper/Stars/color.html

What do the different colors mean with stars
Different colors of stars "usually" means different temperatures. I don't remember the temperature that each color corresponds with, but when stars are different .
http://wiki.answers.com/Q/What_do_the_different_colors_mean_with_stars

Strange star? Twinkling multiple colors, Early March - YouTube
May 1, 2010 . Saw this really really bright star in the sky about 30 degrees in the horizon, southwest direction. Disappeared after 30 minutes on a clear night.
http://www.youtube.com/watch?v=XWmmPVFD4YA

Nazi concentration camp badges - Wikipedia, the free encyclopedia
Also, repeated offenders would receive bars over their stars or triangles, a different colour for a different crime. A political prisoner would have a red bar over .
http://en.wikipedia.org/wiki/Nazi_concentration_camp_badges

Why do Stars have Different Colors
Do stars really have color? If yes, why do they have different colors? Read on to know more.
http://www.buzzle.com/articles/why-do-stars-have-different-colors.html

Color of Stars
Feb 4, 2009 . So how do you get so many different star colors? The color. . Look up into the sky and you'll see the stars twinkling in different colors.
http://www.universetoday.com/24640/color-of-stars/

Why do stars have different colors - Science - Questions & Answers
Sep 30, 2010 . Stars appear to have different colors based on the temperature of their surface. The temperature of the surface of stars depends on many .
http://www.enotes.com/science/q-and-a/why-do-stars-have-different-colors-202601

Colors of Stars in the SDSS
Look through SkyServer's database and find several stars whose colors appear different. Find some blue stars, some red stars, some yellow stars, and some .
http://cas.sdss.org/dr7/en/proj/advanced/color/explore.asp

9/20/1995 - Are stars really different colors?
Sep 20, 1995 . Nonetheless, some well known starts are easily observed to be different colors. Antares and Aldebaran are red, while Pollux and Capella are .
http://www.pa.msu.edu/sciencet/ask_st/092095.html

Colors of Stars: Teacher Lesson Plan
horseshoes, and stars will emit the same characteristic blend of color (or wavelengths) of light. Stars are different colors — white, blue, yellow, orange, and red.
http://stardate.org/sites/default/files/ColorsofStars_T.pdf

Why are the stars different colors?
Why are the stars different colors - trivia question /questions answer / answers.
http://www.funtrivia.com/askft/Question16852.html

Explore the Many Colors of Stars | Space.com
Jul 30, 2004 . One of the pleasures of stargazing is noticing and enjoying the various colors that stars display in dark skies. These hues offer direct visual .
http://www.space.com/201-explore-colors-stars.html

Planetarium Programs
Colors and Temperatures of Stars. Let's find some stars that have a different color than usual. Can you find any stars that have an unusual color, different from .
http://www.astro.washington.edu/courses/labs/clearinghouse/planetarium/ColorStars/colors_stars.pdf

Skywatch - Why do stars twinkle or appear to change colors?
As the air moves in and out, the starlight is refracted, often different colors in different directions. Because of this "chromatic abberation," stars can appear to .
http://www.ufowisconsin.com/skywatch/2003_xxxx_twinkletwinkle.html

Star color - details
My colors for the sources are compared on Star color - data comparison, . Provide ranges of colors rather than single points (solves a different problem).
http://www.vendian.org/mncharity/dir3/starcolor/details.html

Do stars shine in color? | Space | EarthSky
Jul 4, 2009 . Stars actually shine in different colors, like red and blue - it's a reflection of their varying internal temperatures.
http://earthsky.org/space/star-colors