Spitzer Discovers Young Stars with a 'Hula Hoop'




Astronomers using NASA's Spitzer Space Telescope have spotted a young stellar system that "blinks" every 93 days. Called YLW 16A, the system likely consists of three developing stars, two of which are surrounded by a disk of material left over from the star-formation process.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/O...

Miércoles, 31 de Julio 2013
Jueves, 1 de Enero 1970
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