Figure 7 from Evaluation of Automated Fermi GBM Localizations of Gamma-Ray Bursts

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Evaluation of Automated Fermi GBM Localizations of Gamma-Ray Bursts

Authors: A. Goldstein, C. Fletcher, P. Veres, M. S. Briggs, W. H. Cleveland, M. H. Gibby, C. M. Hui, E. Bissaldi, E. Burns, R. Hamburg, A. von Kienlin, D. Kocevski, B. Mailyan, C. Malacaria, W. S. Paciesas, O. J. Roberts, and C. A. Wilson-Hodge

2020 The Astrophysical Journal 895 40.

Provider: AAS Journals

Caption: Figure 7.

An example comparison of localization posteriors for RoboBA (purple) and BALROG (green) once the appropriate systematic models are considered. The 50% and 90% regions are shown, and the true location, determined by the Fermi LAT, is marked with the gold star. This localization, of GRB 170522A, is slightly worse than the median angular offset for RoboBA and is slightly better than the median angular offset for BALROG.

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