Youtor
Inside Gaias billionpixel camera
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=bbfb8VhH7L0
ESA's Gaia mission will produce an unprecedented 3D map of our Galaxy by mapping, with exquisite precision, the position and motion of a billion stars. The key to this is the billion-pixel camera at the heart of its dual telescope. This animation illustrates how the camera works. • See http://sci.esa.int/gaia/53281-inside-... for a more detailed description. • Credits: ESA
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