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A comment on First light images emerge from Gemini Planet Imager. Parent comment

Re:First light images emerge from Gemini Planet Imager by ckarmann on Tuesday January 07, 2014 @11:04PM (#7021605)
The Gemini Planet Imager operates at "near-infrared" wavelengths (Y - K bands), according to Wikipedia. The telescope is designed to detect light generated by the heat of young planets, so infrared is the best bet, I think.
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Re:First light images emerge from Gemini Planet Imager by ngoldbaum on Wednesday January 08, 2014 @12:17AM (#7021840)
Y band is 1 μm, K band is 2.2 μm [1]. Almost all current adaptive optics systems work in the infrared.

[1] http://en.wikipedia.org/wiki/Photometric_system

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