ESA title
Herschel primary mirror's petals
Science & Exploration

Herschel primary mirror's petals

23/09/2005 907 views 2 likes 232443 ID

The petals to form the Herschel primary mirrors are ready for brazing by Boostec facilities, France.

Herschel’s telescope
Enabling & Support

Herschel’s telescope

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Herschel telescope's primary mirror
Enabling & Support

Herschel telescope's primary mirror

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Herschel’s telescope mirror covered with a protective foil
Science & Exploration

Herschel’s telescope mirror covered with a protective foil

Image 1567 views 8 likes
Herschel spacecraft during distance measurements between the primary and secondary mirrors
Science & Exploration

Herschel spacecraft during distance measurements bet…

Image 1871 views 7 likes
Distance measurements between Herschel primary and secondary mirrors
Science & Exploration

Distance measurements between Herschel primary and s…

Image 795 views 0 likes