Improved photometric redshifts via enhanced estimates of system response, galaxy templates and magnitude priors

Wide, deep photometric surveys require robust photometric redshift estimates (photo-zs) for studies of large-scale structure. These estimates depend critically on accurate photometry. We describe the improvements to the photometric calibration and the photo-z estimates in the Deep Lens Survey (DLS)...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2013-05, Vol.431 (3), p.2766-2777
Hauptverfasser:	Schmidt, Samuel J., Thorman, Paul
Format:	Artikel
Sprache:	eng
Schlagworte:	Bayesian analysis Calibration Cosmology Star & galaxy formation
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