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arXiv · 0906.4144

Analysis of the Prompt Optical Emission of the Naked-Eye GRB 080319B

C. Bartolini·G. Greco·A. Guarnieri·A. Piccioni·G. Beskin·S. Bondar·S. Karpov·E. Molinari
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Abstract

We present the observed/intrinsic optical parameters and the variability analysis of the Naked-Eye Burst, GRB 080319B, observed by the TORTORA wide-field optical monitoring system. The event is extreme not only in observed properties but also intrinsically: it is the most luminous event ever recorded at optical wavelengths. The temporal properties suggest short-lived periodic activities of the internal engine. This is the fastest optically variable source detected at cosmological distances.

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C. Bartolini, G. Greco, A. Guarnieri, A. Piccioni, G. Beskin, S. Bondar, S. Karpov, E. Molinari. 2009-06-23. Analysis of the Prompt Optical Emission of the Naked-Eye GRB 080319B. https://arxiv.org/abs/0906.4144

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