Reference : DECPHOT: An Optimal Deconvolution-based Photometric Reduction Method
Scientific congresses and symposiums : Paper published in a book
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/11819
DECPHOT: An Optimal Deconvolution-based Photometric Reduction Method
English
Gillon, Michaël mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique et traitement de l'image >]
Magain, Pierre mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique et traitement de l'image >]
Chantry, Virginie [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique et traitement de l'image >]
Letawe, Géraldine mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO) >]
Sohy, Sandrine mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique et traitement de l'image >]
Courbin, F. [> > > >]
Pont, F. [> > > >]
Moutou, C. [> > > >]
1-Jul-2007
Transiting Extrapolar Planets Workshop
113
No
International
Transiting Extrapolar Planets Workshop
25-28 September, 2006
Max Planck Institute for Astronomy in Heidelberg
Germany
[en] A high accuracy photometric reduction method is needed to take full advantage of the potential of the transit method for the detection and characterization of exoplanets, especially in deep crowded fields. In this context, we present DECPHOT, a new deconvolution-based photometry algorithm able to deal with a very high level of crowding and large variations of seeing. It also increases the resolution of astronomical images, an important advantage for the discrimination of false positives in transit photometry.
Researchers
http://hdl.handle.net/2268/11819
http://arxiv.org/abs/astro-ph/0701607
http://adsabs.harvard.edu/abs/2007ASPC..366..113G
366

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