COSMOS 3GHz AGN Catalog

The VLA-COSMOS 3 GHz AGN catalog includes classification and selected physical properties for the 3 GHz radio sample with optical/NIR counterparts (7 903 sources in total). For more information see Delvecchio et al. (2017).

Data and Resources

Additional Info

Field	Value
Maintainer	IRSA Support
Last Updated	November 5, 2026, 10:02 (UTC)
Created	April 1, 2025, 12:51 (UTC)
Identifier	ivo://irsa.ipac/cosmos/catalog/cosmos3ghzagn
Modified	2026-11-02T22:16:00Z
Theme	{Astrophysics}
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	88d43555-d6a5-4fb2-909b-0ce25e3acfb7
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
landingPage	ivo://irsa.ipac/cosmos/catalog/cosmos3ghzagn
license	https://www.usa.gov/government-works
programCode	{026:000}
publisher	NASA/IPAC Infrared Science Archive
resource-type	Dataset
source_datajson_identifier	true
source_hash	59b7828e9cf40a1ad40d4d715d96a641173cf720a0e8815ca08c1510aa3eff0f
source_schema_version	1.1