Science & Exploration
Herschel reflected in Planck’s primary mirror
The Herschel spacecraft is seen reflected in the primary mirror of the Planck spacecraft, in the S1B clean room at Europe’s launch site (CSG) in Kourou, French Guiana, at the end of February 2009.
Herschel reflected in Planck mirror
Planck instruments reflected in the telescope primary mirror
The Planck primary mirror surrounded by the baffle
The Planck telescope up close
