An image-shape-based detrending algorithm removes simulated spacecraft jitter from Ariel photometry and spectroscopy, reducing 1-hour noise from 214 ppm to 12 ppm against a 20 ppm requirement.
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De-jittering Ariel: an optimized algorithm
An image-shape-based detrending algorithm removes simulated spacecraft jitter from Ariel photometry and spectroscopy, reducing 1-hour noise from 214 ppm to 12 ppm against a 20 ppm requirement.