Planck PCCS2 217GHz Catalog

The second Planck Catalogue of Compact Sources (PCCS2) is a set of single-frequency source catalogues extracted from the Planck full-mission maps in intensity and polarization. The 100, 143, 217, and 353 GHz catalogs include polarization measurements. The 857 GHz source list has six additional columns which give the flux densities and flux density uncertainties at the three adjacent lower frequencies: 217, 353, and 545 GHz.

Data and Resources

Additional Info

Field	Value
Maintainer	IRSA Support
Last Updated	September 14, 2026, 23:12 (UTC)
Created	April 1, 2025, 13:25 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	de739057-3356-4ea4-9d9f-135ef0e66f24
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	ivo://irsa.ipac/planck/catalog/pccs2_217ghz
landingPage	ivo://irsa.ipac/planck/catalog/pccs2_217ghz
license	https://www.usa.gov/government-works
modified	2026-09-07T22:16:00Z
programCode	{026:000}
publisher	NASA/IPAC Infrared Science Archive
resource-type	Dataset
source_datajson_identifier	true
source_hash	2b1352cebee49a3490e2269d0c7127549a4ffacf1bbbf2e2042e806411146ba3
source_schema_version	1.1
theme	{Astrophysics}