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BEGIN:VEVENT
SUMMARY:水星が留
DTSTART;VALUE=DATE:20260723
DTEND;VALUE=DATE:20260724
UID:225469326935
DESCRIPTION: https://eco.mtk.nao.ac.jp/koyomi/
LOCATION:
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BEGIN:VEVENT
SUMMARY:土星が留
DTSTART;VALUE=DATE:20260727
DTEND;VALUE=DATE:20260728
UID:457882854133
DESCRIPTION: https://eco.mtk.nao.ac.jp/koyomi/
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SUMMARY:木星が合
DTSTART;VALUE=DATE:20260728
DTEND;VALUE=DATE:20260729
UID:965417332758
DESCRIPTION: https://eco.mtk.nao.ac.jp/koyomi/
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SUMMARY:水星が西方最大離角
DTSTART;VALUE=DATE:20260801
DTEND;VALUE=DATE:20260802
UID:135776710356
DESCRIPTION: https://eco.mtk.nao.ac.jp/koyomi/
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SUMMARY:金星が東方最大離角
DTSTART;VALUE=DATE:20260814
DTEND;VALUE=DATE:20260815
UID:282973524412
DESCRIPTION: https://eco.mtk.nao.ac.jp/koyomi/
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