Third Fermi-LAT Catalog of High-Energy Sources (3FHL)
This catalog of LAT sources reports the locations and spectra of sources significantly detected in the 10 GeV - 2 TeV energy range during the first 7 years of the Fermi mission using the Pass 8 event-level analysis.
For a full description of the catalog see the LAT 3FHL Catalog Paper.
3FHL Catalog Data Tables
The Third LAT High-Energy Catalog is available as FITS and XML files. These files are linked below.
- Third LAT High-Energy Catalog paper
- Main 3FHL Catalog file (FITS file)
- Main 3FHL Catalog file (XML file)
- DS9 region files:
- gll_psch_v12.reg includes all the 3FHL source names
- gll_psch_v12_circle.reg 3FHL source names with error circles
- gll_psch_v12_assoc.reg includes association names for those sources with associations
- Extended Sources Archive (V. 18)
Third LAT High-Energy Catalog Change Log
| Rev | Date | Filename | Change Description |
|---|---|---|---|
| v13 | 19 July 2017 | gll_psch_v13.fit | Updated redshifts |
| v12 | 2 May 2017 | gll_psch_v12.fit.gz | Updated for v2 of 3FHL catalog paper. |
| v11 | 3 Feb 2017 | gll_psch_v11.fit.gz | Initial preliminary release. |