20 January 2021
(λ=351°Ls,  δ=8.7~8.6")

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ISHIBASHI, Tsutomu
20 January 2021 (λ=351°Ls , ι=40°)
08:47~09:16 GMT (ω=109~116°W, φ=20°S )
31cm (F/6.4) Spec
ASI 290MC
B390 filter
Kanagawa, JAPAN

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