Gamma-ray Burst 990123

A bright (peak count rate about 33400 cts/s) Gamma-Ray Burst (BATSE trigger No. 7343) was detected with BATSE, COMPTEL and BeppoSAX on January 1, 1999 at 09:46:56 (BATSE) and 9:47:14 (BeppoSAX) UT. Localization with the BeppoSAX WFC allowed follow-up observations with the NFI starting about 6 hrs after the GRB.
(all information courtesy of the instrument teams)

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Results of Observations

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Jochen Greiner, last update: 16-Jul-2015 [Disclaimer]