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Proceedings Paper

Novel multi-frame approach to photometry of exoplanets
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Paper Abstract

Although many methods have been proposed for the detection of exoplanets with adaptive optics, the problem of measuring their brightness is relatively neglected. We propose a novel, reference-less technique, which we call "PDF deconvolution", where the traditional 2-D image deconvolution is replaced by a 1-D time-series deconvolution. We present examples of its excellent accuracy on real and simulated adaptive optics observations with 3-8m apertures.

Paper Details

Date Published: 28 July 2010
PDF: 11 pages
Proc. SPIE 7736, Adaptive Optics Systems II, 77361H (28 July 2010); doi: 10.1117/12.856458
Show Author Affiliations
Szymon Gladysz, European Organisation for Astronomical Research in the Southern Hemisphere (Germany)
Natalia Yaitskova, European Organisation for Astronomical Research in the Southern Hemisphere (Germany)
Julian C. Christou, Gemini Observatory (United States)


Published in SPIE Proceedings Vol. 7736:
Adaptive Optics Systems II
Brent L. Ellerbroek; Michael Hart; Norbert Hubin; Peter L. Wizinowich, Editor(s)

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