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COTTALORDA , Eric

Last name: COTTALORDA

First name: Eric

October 13, 2020 (v1)

Conference paper

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Power spectrum extended, a new reconstruction method for post-adaptive optics short exposure imaging

Cottalorda, Eric Aristidi, Eric Carbillet, Marcel

International audience

Uploaded on: December 4, 2022
December 14, 2020 (v1)

Conference paper

Metadata-only

The power spectrum extended technique applied to images of binary stars in the infrared

Aristidi, Eric Cottalorda, Eric Carbillet, Marcel

We recently proposed a new lucky imaging technique, the Power Spectrum Extended (PSE), adapted for image reconstruction of short-exposure astronomical images in case of weak turbulence or partial adaptive optics correction. In this communication we show applications of this technique to observations of about 30 binary stars in H band with the...

Uploaded on: December 4, 2022