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A Photometric Redshift Testbed for LSST

Zhou, Rongpu and Newman, Jeffrey (2019) A Photometric Redshift Testbed for LSST. [Dataset] (Submitted)

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Abstract

We present catalogs of calibrated photometry and spectroscopic redshifts in the Extended Groth Strip, intended for studies of photometric redshifts (photo-z's). The data includes ugriz photometry from CFHTLS and Y-band photometry from the Subaru Suprime camera, as well as spectroscopic redshifts from the DEEP2, DEEP3 and 3D-HST surveys. These catalogs incorporate corrections to produce effectively matched-aperture photometry across all bands, based upon object size information available in the catalog and Moffat profile point spread function fits. The deep ugrizY photometry and spectroscopic redshifts are well-suited for empirical tests of photometric redshift algorithms for LSST.

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Details

Item Type: Dataset
Status: Submitted
Creators/Authors:
CreatorsEmailPitt UsernameORCID
Zhou, Rongpurongpu.zhou@pitt.eduroz180000-0001-5381-4372
Newman, Jeffreyjanewman@pitt.edu
Date: March 2019
Schools and Programs: Dietrich School of Arts and Sciences > Astronomy
Type of Data: Database
Copyright Holders: Rongpu Zhou, Jeffrey A. Newman
Date Deposited: 18 Mar 2019 12:45
Last Modified: 18 Mar 2019 12:45
URI: http://d-scholarship.pitt.edu/id/eprint/36064

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