LAT 2-year Point Source Catalog

The Fermi Gamma-ray Space Telescope (Fermi) Large Area Telescope (LAT) is a successor to EGRET, with greatly improved sensitivity, resolution, and energy range. This web page presents the second full catalog of LAT sources, based on the first 24 months of survey data. For a full explanation about the catalog and its construction see the LAT 2-year Catalog Paper (also available on arxiv).

Data and Resources

Field Value
accessLevel public
accrualPeriodicity irregular
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier NASA-0000217__10
issued 2018-06-25
landingPage http://fermi.gsfc.nasa.gov/ssc/data/access/lat/2yr_catalog/
modified 2025-03-31
programCode {026:014}
publisher National Aeronautics and Space Administration
resource-type Dataset
source_datajson_identifier true
source_hash 1ea2a3b6a9469a0b3ed46c48a09a15300af896d7cc0ad12396750b26fb85d7a8
source_schema_version 1.1
temporal 2008-08-04/2010-07-31
theme {"Space Science"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • acd
  • balloon
  • bursts
  • cgro
  • compton
  • egret
  • energy
  • fermi
  • gamma
  • gamma-ray
  • glast
  • glast-ssc
  • gro
  • gssc
  • high-energy
isopen False
license_id notspecified
license_title License not specified
maintainer Phil Newman
maintainer_email panewman@lheapop.gsfc.nasa.gov
metadata_created 2025-09-23T17:33:40.218333
metadata_modified 2025-09-23T17:33:40.218340
notes The Fermi Gamma-ray Space Telescope (Fermi) Large Area Telescope (LAT) is a successor to EGRET, with greatly improved sensitivity, resolution, and energy range. This web page presents the second full catalog of LAT sources, based on the first 24 months of survey data. For a full explanation about the catalog and its construction see the LAT 2-year Catalog Paper (also available on arxiv).
num_resources 1
num_tags 23
title LAT 2-year Point Source Catalog