[501] Exoplanet Finder Telescope Starshade — This illustration demonstrates the operation of an external occulter, or starshade, used in conjunction with a space-based observatory to image exoplanets. The flower-shaped starshade is positioned at a significant distance from the telescope, precisely aligned to block the intense light of a target star while allowing the much dimmer light of orbiting planets to reach the observatory's sensors. The scene captures the high-contrast environment of deep space, showing the eclipsed central star surrounded by several revealed planetary bodies. Illustration by Don Dixon.
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