Planck image of a region in the constellation Perseus
May 13, 2010
A low activity, star-formation region in the constellation Perseus, as seen with Planck. This image covers a region of 30x30 degrees. It is a three-colour combination constructed from three of Planck's nine frequency channels: 30, 353 and 857 GHz.
Topics: Perseus constellation, Astronomy, Space exploration, Perseus, Astrology, Planck, European Space Agency, Spaceflight