Sunday 9 February 2020

A perfect blur – First image by exoplanet watcher Cheops

A perfect blur – First image by exoplanet watcher Cheops

ESA’s exoplanet-observer Cheops acquired the first image of its initial target star, following the successful telescope cover opening on 29 January 2020. The intentionally blurry image is a product of the specially designed telescope optics, which are deliberately defocused to maximise the precision of Cheops’ measurements and enable its unprecedented study of exoplanets, or planets in other solar systems.

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