Refereed journal article or data article (A1)
The Fermi-LAT Lightcurve Repository
List of Authors: Abdollahi S, Ajello M, Baldini L, Ballet J, Bastieri D, Gonzalez JB, Bellazzini R, Berretta A, Bissaldi E, Bonino R, Brill A, Bruel P, Burns E, Buson S, Cameron RA, Caputo R, Caraveo PA, Cibrario N, Ciprini S, Orestano PC, Crnogorcevic M, Cutini S, D'Ammando F, De Gaetano S, Digel SW, Di Lalla N, Di Venere L, Dominguez A, Ramazani VF, Fegan SJ, Ferrara EC, Fiori A, Fleischhack H, Franckowiak A, Fukazawa Y, Fusco P, Gammaldi V, Gargano F, Garrappa S, Gasbarra C, Gasparrini D, Giglietto N, Giordano F, Giroletti M, Green D, Grenier IA, Guiriec S, Gustafsson M, Hays E, Horan D, Hou X, Johannesson G, Kerr M, Kocevski D, Kuss M, Latronico L, Li J, Liodakis I, Longo F, Loparco F, Lorusso L, Lott B, Lovellette MN, Lubrano P, Maldera S, Manfreda A, Marti-Devesa G, Mazziotta MN, Mereu I, Meyer M, Michelson PF, Mizuno T, Monzani ME, Morselli A, Moskalenko IV, Negro M, Omodei N, Orlando E, Ormes JF, Paneque D, Panzarini G, Perkins JS, Persic M, Pesce-Rollins M, Pillera R, Porter TA, Principe G, Racusin JL, Raino S, Rando R, Rani B, Razzano M, Razzaque S, Reimer A, Reimer O, Sanchez-Conde M, Parkinson PMS, Scargle J, Scotton L, Serini D, Sgro C, Siskind EJ, Spandre G, Spinelli P, Suson DJ, Tajima H, Thompson DJ, Torres DF, Valverde J, Venters T, Wadiasingh Z, Wagner S, Wood K
Publisher: IOP Publishing Ltd
Publication year: 2023
Journal: Astrophysical Journal Supplement
Journal name in source: ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
Journal acronym: ASTROPHYS J SUPPL S
Article number: 31
Volume number: 265
Issue number: 2
Number of pages: 11
ISSN: 0067-0049
DOI: http://dx.doi.org/10.3847/1538-4365/acbb6a
URL: https://iopscience.iop.org/article/10.3847/1538-4365/acbb6a
Self-archived copy’s web address: https://research.utu.fi/converis/portal/detail/Publication/179721790
The Fermi Large Area Telescope (LAT) lightcurve repository (LCR) is a publicly available, continually updated library of gamma-ray lightcurves of variable Fermi-LAT sources generated over multiple timescales. The Fermi-LAT LCR aims to provide publication-quality lightcurves binned on timescales of 3, 7, and 30 days for 1525 sources deemed variable in the source catalog of the first 10 yr of Fermi-LAT observations. The repository consists of lightcurves generated through full likelihood analyses that model the sources and the surrounding region, providing fluxes and photon indices for each time bin. The LCR is intended as a resource for the time-domain and multimessenger communities by allowing users to search LAT data quickly to identify correlated variability and flaring emission episodes from gamma-ray sources. We describe the sample selection and analysis employed by the LCR and provide an overview of the associated data access portal.
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