Luo Zhi, Ye Huilian, Xuan Jiayu, Lin Jun, Zhong Shuhua, Chen Xuekun. AR5629:A SUPER FLARE ON 16 AUG.,1989(Abstract)[J]. Publications of the Yunnan Observatory, 1990, (4): 180-180.
Citation:
Luo Zhi, Ye Huilian, Xuan Jiayu, Lin Jun, Zhong Shuhua, Chen Xuekun. AR5629:A SUPER FLARE ON 16 AUG.,1989(Abstract)[J]. Publications of the Yunnan Observatory, 1990, (4): 180-180.
Luo Zhi, Ye Huilian, Xuan Jiayu, Lin Jun, Zhong Shuhua, Chen Xuekun. AR5629:A SUPER FLARE ON 16 AUG.,1989(Abstract)[J]. Publications of the Yunnan Observatory, 1990, (4): 180-180.
Citation:
Luo Zhi, Ye Huilian, Xuan Jiayu, Lin Jun, Zhong Shuhua, Chen Xuekun. AR5629:A SUPER FLARE ON 16 AUG.,1989(Abstract)[J]. Publications of the Yunnan Observatory, 1990, (4): 180-180.
On 16 August,1989,in the space above the active region 5629(S16W96)a X20X-ray flare was produced.It lasted for 13 hours and its X-ray storm was the largest onein the solar X-ray observation record.We observed it with using the Chromospheric HαMonitor equiped in the Two-dimensional Multi-band Solar Spectrograph at Yunnan Observatory and obtained its sequence chromospheric Hα filtergrams(see Figurel).
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