2BIGB-arXiv: (https://arxiv.org/abs/1911.08912) 2BIGB-MNRAS: (https://doi.org/10.1093/mnras/staa368) CDS-Repository: (https://cdsarc.unistra.fr/viz-bin/cat/J/MNRAS/493/2438)
The 2BIGB catalog is a gamma-ray database which lists spectral data-points and the results of a broadband analysis with Fermi-LAT, for the entire population of high synchrotron peak blazars from the 3HSP catalog.
The broadband analysis considers Pass8 data (P8R3) integrated over 11 years of observations, and the 0.5-500 GeV energy band. The results are available in the "2BIGB-3HSP-Broadband-500MeV-500GeV-11yrs.txt" file. The "README-Broadband-Results-Table.txt" file gives an extensive description of all columns.
DATA POINTS - The spectral data-points are calculated assuming superposed energy bins and consider Pass8 data (P8R3) integrated over 10.5 years of observations with Fermi-LAT (see paper for a complete description). The data-points are available in the "2BIGB-SED-to-upload-at-SSDC-ASI-Tools-READ.txt" file and are ready to upload at SSDC-ASI portal (https://tools.ssdc.asi.it/SED/). The "README-2BIGB-GammaRay-SED-Data.txt" file gives a complete description of how to upload the data.
The SED data will also be available at CDS-Vizier (https://vizier.u-strasbg.fr/viz-bin/VizieR), OpenUniverse (http://www.openuniverse.asi.it/) and the Brazilian Science Data Center BSDC (http://bsdc.icranet.org/) portals.