LSSTDESC2021 ivo://irsa.ipac/Simulated/Images/LSSTDESC2021 NASA/IPAC Infrared Science Archive LSST DESC 2026-05-30 IRSA Support Team

irsasupport@ipac.caltech.edu In preparation for cosmological analyses of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST), the LSST Dark Energy Science Collaboration (LSST DESC) has created a 300 square degree simulated survey as part of an effort called Data Challenge 2 (DC2). The DC2 simulated sky survey, in six optical bands with observations following a reference LSST observing cadence, was processed with the LSST Science Pipelines (19.0.0). http://irsa.ipac.caltech.edu/data/theory/Rubin/LSSTDESC2021/overview.html Survey Research https://irsa.ipac.caltech.edu/simulated/SIA?COLLECTION=simulated_lsstdesc2021& Pointed 0.23 0.23 4200 223522560 588 57.924819 -36.444867 0.5 0.5 Optical