astronomy images [2007-12-12 23:03:24]
Hubble Studies an Extrasolar Planet
By Tom
You won’t find any close up images, astronomers used a grism – yes they are a fun lot. A “grism” is a cross between a prism and a diffraction grating. They were looking at the spectrum of the star and planet. …
Tom’s Astronomy Blog - http://tomsastroblog.com
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