Multiple-Cone Sunshade for a Spaceborne Telescope

TBMG-2569

01/01/2008

Abstract
Content

A document describes a sunshade assembly for the spaceborne telescope of the Terrestrial Planet Finder Coronagraph mission. During operation, the telescope is aimed at target stars in the semi-hemisphere away from the Earth’s Sun. The observatory rotates about its pointing axis during a single star observation, resulting in relative movement of the Sun. The sunshade assembly protects the telescope against excessive solar-induced thermal distortions for times long enough to complete observations.

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Citation
"Multiple-Cone Sunshade for a Spaceborne Telescope," Mobility Engineering, January 1, 2008.
Additional Details
Publisher
Published
Jan 1, 2008
Product Code
TBMG-2569
Content Type
Magazine Article
Language
English