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Spectral Reduction Software for the DEEP2 Redshift Survey

Christian Marinoni·Marc Davis·Alison L. Coil·Douglas Finkbeiner
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Abstract

The DEEP2/DEIMOS redshift survey, which will begin observing in the Spring of 2002, will gather high quality spectra on ~60000 galaxies in order to study the evolution of the properties and large scale clustering of galaxies at z~1. The data rate from DEIMOS will be in excess of 1 Gbyte/hour, and it is therefore imperative to employ completely automated data reduction techniques to manage the analysis. We here describe aspects of our data pipeline, which will make extensive use of B-splines for the sky-subtraction stage and for the combination of multiple frames.

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Christian Marinoni, Marc Davis, Alison L. Coil, Douglas Finkbeiner. 2001-09-10. Spectral Reduction Software for the DEEP2 Redshift Survey. https://arxiv.org/abs/astro-ph/0109164

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