13 January 2020
(λ=135°Ls,  δ=4.5")

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KUMAMORI, Teruaki
13 January 2020 (λ=135°Ls , ι=27°)
21:34, 22:01 GMT (ω=243, 249°W, φ=07°N )
36cm SCT, @ f/37
ASI 224MC, ASI 290MM
Xagyl L filters
Astronomik IR742 filter
Osaka, JAPAN

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