The tension was high: In front of a large screen at the house near Madrid where members of the Consortium participating in the commissioning of the satellite live, as well as at the other institutes involved in CHEOPS, the team waited for the first images from the space telescope. “The first images that were about to appear on the screen were crucial for us to be able to determine if the telescope’s optics had survived the rocket launch in good shape,” explains Willy Benz, Professor of Astrophysics at the University of Bern and Principal Investigator of the CHEOPS mission. “When the first images of a field of stars appeared on the screen, it was immediately clear to everyone that we did indeed have a working telescope,” says Benz happily. Now the remaining question is how well it is working.
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Source: Phys.org