녹색 탐험
슈퍼 블루문.
loveboss
2023. 8. 21. 20:51

2023. aug 28 18시 관측장비 준비.
2023. aug 31 1800KST Super Blue Moons.
https://m.dongascience.com/news.php?idx=61260
https://moon.nasa.gov/news/197/super-blue-moons-your-questions-answered/
https://www.sciencecenter.go.kr/scipia/introduce/notice/24081
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