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K star |
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K star [′kā ‚stär]
(astronomy) A star of spectral type K, a cool orange to red star with a surface temperature of about 3600-5000 K (6000-8500°F), and a spectrum resembling that of sunspots in which hydrogen lines have been greatly weakened. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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