The 2017 North American Total Solar Eclipse: chromosphere, prominence, and Baily's Beads around C3
作者
Wei-Hao Wang
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典藏者
王為豪
Taken with a 700mm/F7.8 telescope and Nikon D800. The top one has an exposure time of 1/3200 sec. The other two are 1/8000 sec.
