Mapping and simulating systematics due to spatially varying observing conditions in DES science verification data
نویسندگان
چکیده
Spatially varying depth and the characteristics of observing conditions, such as seeing, airmass, or sky background, are major sources of systematic uncertainties in modern galaxy survey analyses, particularly in deep multi-epoch The Astrophysical Journal Supplement Series, 226:24 (13pp), 2016 October doi:10.3847/0067-0049/226/2/24 © 2016. The American Astronomical Society. All rights reserved. 44 SEPnet, South East Physics Network (www.sepnet.ac.uk).
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