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Summary Data for 2018 January’s Comets

by starmaker 2018. 1. 4.

Summary Data for 2018 January’s Comets.
2018년 1월 관측할만한 혜성들.


염범석. Bum-Suk Yeom.


Credit: Bum-Suk Yeom, http://cometchasing.skyhound.com.



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