Summary Data for 2019 September’s Comets. 
2019년 9월의 주요한 혜성들.


http://cometsky.com/astronews/comet_chasing_in_september_2019_bsyeom.jpg 

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

 

Posted by starmaker 꿈꾸는 밤하늘

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