"Blue stragglers"

in #space • 5 years ago

tift.jpg

"Blue stragglers" or "blue strays" are stars with abnormal evolution, concentrated in globular star clusters. They are hotter than normal stars and their spectra are significantly shifted to the blue region, compared to other stars in the cluster that have the same luminosity.

#planet #star #nasa
5 years ago in #space by
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