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astro-ph.CO2009★ 156 cited
Results of the GREAT08 Challenge: An image analysis competition for cosmological lensing
Sarah Bridle, Sreekumar T. Balan, Matthias Bethge +31
We present the results of the GREAT08 Challenge, a blind analysis challenge to infer weak gravitational lensing shear distortions from images. The primary goal was to stimulate new…
astro-ph.SR2009
EXOFIT: Bayesian Estimation of Orbital Parameters of Extrasolar Planets
Sreekumar T. Balan, Ofer Lahav
We introduce EXOFIT, a Bayesian tool for estimating orbital parameters of extrasolar planets from radial velocity measurements. EXOFIT can search for either one or two planets at p…