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天文台 - 走进国家天文台----国家天文台 : Connect to internet to see place info.

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Connect to internet to see place info. Eso, european organisation for astronomical research in the southern hemisphere.

Connect to internet to see place info. 月が土星、火星に接è¿'（2018å¹´11月） | 国立天文台(NAOJ)
月が土星、火星に接è¿'（2018å¹´11月） | 国立天文台(NAOJ) from www.nao.ac.jp
Connect to internet to see place info. Eso, european organisation for astronomical research in the southern hemisphere.

Connect to internet to see place info.

Connect to internet to see place info. Eso, european organisation for astronomical research in the southern hemisphere.

Eso, european organisation for astronomical research in the southern hemisphere. Connect to internet to see place info.

Eso, european organisation for astronomical research in the southern hemisphere. すばる望遠鏡（ハワイ観測所） | 国立天文台(NAOJ)
すばる望遠鏡（ハワイ観測所） | 国立天文台(NAOJ) from www.nao.ac.jp
Connect to internet to see place info. Eso, european organisation for astronomical research in the southern hemisphere.

Connect to internet to see place info.

Eso, european organisation for astronomical research in the southern hemisphere. Connect to internet to see place info.

Eso, european organisation for astronomical research in the southern hemisphere. Connect to internet to see place info.

Connect to internet to see place info. 東京の星空・カレンダー・æƒ'星（2021å¹´10月） | 国立天文台(NAOJ)
東京の星空・カレンダー・æƒ'星（2021å¹´10月） | 国立天文台(NAOJ) from www.nao.ac.jp
Eso, european organisation for astronomical research in the southern hemisphere. Connect to internet to see place info.

Eso, european organisation for astronomical research in the southern hemisphere.

Eso, european organisation for astronomical research in the southern hemisphere. Connect to internet to see place info.

天文台 - 走进国家天文台----国家天文台 : Connect to internet to see place info.. Eso, european organisation for astronomical research in the southern hemisphere. Connect to internet to see place info.