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LAM - Laboratoire d'Astrophysique de Marseille
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Abstract Reference: 31384
Identifier: P8.21
Presentation: Poster presentation
Key Theme: 5 Data Models in Astrophysics

XID+ a new prior-based extraction tool for Herschel-SPIRE maps

Yannick Roehlly, Peter Hurley

We present XID+ a new generation of software for prior-based photometry extraction in the Herschel SPIRE maps. Base on a Bayesian framework, XID+ allows to include prior information and gives access to the full posterior probability distribution of fluxes. XID+ is developed within the Herschel Extragalactic Legacy Project (HELP).