2022/04/09 by Aaron Meisner, Aaron M. Meisner, Dustin Lang +6 · 1 citation
Engineering · Physics and Astronomy · #Astronomy #CCD and CMOS Imaging Sensors #Calibration and Measurement Techniques #FOS: Physical sciences #Geography #Geology #Infrared Target Detection Methodologies #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Meteorology #Photometry (optics) #Physics #Remote sensing #Sky #astro-ph.IM
paper · pdf · doi:10.48550/arxiv.2204.05748
published in arXiv (Cornell University) (Cornell University) · published in RNAAS
arxiv created 2022/04/09 · openalex publication_date 2022/04/09 · arxiv updated 2022/04/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We present deep, full-sky maps built from Wide-field Infrared Survey Explorer (WISE) and NEOWISE exposures spanning the 2010 January - 2020 December time period. These coadds, which incorporate roughly 8 years of W1 (3.4 microns) and W2 (4.6 microns) imaging, are the deepest ever full-sky maps at wavelengths of 3-5 microns. Photometry based on these coadds will be a component of DESI Legacy Imaging Surveys DR10.