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Comet_News

Summary Data for 2017 September’s Comets

by starmaker 2017. 9. 10.

Summary Data for 2017 September’s Comets.
2017년 9월 관측할만한 혜성들.


염범석. Bum-Suk Yeom.


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






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