First Fermi-LAT Catalog of Sources above 10 GeV (1FHL)

This catalog of LAT sources above 10 GeV reports the locations, spectra, and variability properties of the 514 sources significantly detected in this range during the first three years of the Fermi mission. Many of these sources are already included in the 2FGL catalog, although in that catalog their characterization is dominated by the much larger numbers of gamma rays detected in the energy range 0.1 to 10 GeV.

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Additional Info

Field	Value
Maintainer	Phil Newman
Last Updated	February 19, 2025, 08:20 (UTC)
Created	February 19, 2025, 08:20 (UTC)
accessLevel	public
accrualPeriodicity	irregular
bureauCode	{026:00}
catalog_@context	https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id	https://data.nasa.gov/data.json
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy	https://project-open-data.cio.gov/v1.1/schema/catalog.json
harvest_object_id	f42376fa-5d06-4c32-bb0e-546fd36e0cde
harvest_source_id	b37e5849-07d2-41cd-8bb6-c6e83fc98f2d
harvest_source_title	DNG Legacy Data
identifier	NASA-0000220
issued	2018-06-25
landingPage	http://fermi.gsfc.nasa.gov/ssc/data/access/lat/1FHL/
modified	2020-01-29
programCode	{026:014}
publisher	National Aeronautics and Space Administration
resource-type	Dataset
source_datajson_identifier	true
source_hash	84a835ba4933c84c831de176dd6b5092caca5330c12a93dec4d8b990aa79167e
source_schema_version	1.1
theme	{"Space Science"}