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GRB 031203
GRB 031203 was a gamma-ray burst (GRB) detected on December 3, 2003. A gamma-ray burst is a highly luminous flash associated with an explosion in a distant galaxy and producing gamma rays, the most energetic form of electromagnetic radiation, and often followed by a longer-lived "afterglow" emitted at longer wavelengths (X-ray, ultraviolet, optical, infrared, and radio). == Discovery == GRB 031203 was detected by INTEGRAL on December 3, 2003, at 22:01:28 UTC. The burst lasted 20 seconds and was located at a sky position of and .〔 The burst's afterglow was detected in optical wavelengths by the Mercator Telescope, radio wavelengths by the Very Large Array, and X-ray wavelengths by the XMM-Newton satellite.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「GRB 031203」の詳細全文を読む
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