Friday, October 10, 2008

Astronomy Picture Survey

The Chandra X-ray Center wants YOUR opinion concerning the multi-wavelength pictures (images that combine data at optical, X-ray, and radio wavelengths) it releases. These are some of the most confusing images in Astronomy (I often get confused by them), because red is not red light, etc. etc. The survey is pretty short (15 minutes), and is available here.

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