2 COSMOSMorphCas ivo://irsa.ipac/COSMOS/Catalog/COSMOSMorphCas NASA/IPAC Infrared Science Archive COSMOS team 2009-10-29 1.1 IRSA Support Team

irsasupport@ipac.caltech.edu galaxy classification COSMOS is an astronomical survey designed to probe the formation and evolution of galaxies as a function of cosmic time (redshift) and large scale structural environment. The survey covers a 2 square degree equatorial field with imaging by most of the major space-based telescopes (Hubble, Spitzer, GALEX, XMM, Chandra) and a number of large ground based telescopes (Subaru, VLA, ESO-VLT, UKIRT, NOAO, CFHT, and others). Over 2 million galaxies are detected, spanning 75% of the age of the universe. The COSMOS Cassata Morphology Catalog includes concentration, asymmetry, gini, and M20 measurements within the Petrosian radius. The morphological parameters are combined to classify galaxies as early-types, disks and irregulars. https://irsa.ipac.caltech.edu/data/COSMOS/gator_docs/cosmos_morph_cassata_colDescriptions.html Catalog Research derived-from Cosmic Evolution Survey with HST served-by IRSA TAP service 2 https://irsa.ipac.caltech.edu/SCS?table=cosmos_morph_cassata_1_1& 180 2147483647 false 150.239929 2.562769 0.0028 2 To access this resource via TAP, issue ADQL queries on the table named cosmos_morph_cassata_1_1. https://irsa.ipac.caltech.edu/TAP 2 https://irsa.ipac.caltech.edu/cgi-bin/Gator/nph-dd?catalog=cosmos_morph_cassata_1_1 Optical astrometry Cosmic Evolution Survey (COSMOS) cosmos_morph_cassata_1_1COSMOS Cassata Morphology Catalog