Wednesday, 8 June 2016

Where have all the red giants gone?

Infrared mosaic of the galactic center captured by the Spitzer Space Telescope

Computer simulations carried out by researchers from the Georgia Institute of Technology may have discovered why older stars are suspiciously absent from the central region of our galaxy. Present day observations of the galactic center show it to be populated almost entirely by bright, young stars that are estimated to be only a few million years old, highlighting a startling lack of stellar diversity near the core of the Milky Way.

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Category: Space

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from Gizmag Emerging Technology Magazine http://ift.tt/1VMxEqY

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