COSMOS2020: A Panchromatic View of the Universe to z ∼ 10 from Two Complementary Catalogs
COSMOS2020: A Panchromatic View of the Universe to z ∼ 10 from Two Complementary Catalogs
Abstract The Cosmic Evolution Survey (COSMOS) has become a cornerstone of extragalactic astronomy. Since the last public catalog in 2015, a wealth of new imaging and spectroscopic data have been collected in the COSMOS field. This paper describes the collection, processing, and analysis of these new imaging data to produce …