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木星 2021-07-16(UT) C8 ASI224MC 2倍バーロー ADC UV/IR cut
千葉県成田市での移動観測です。
気流が良く、C8でも大変よくGRS後方が分かります！
Jupiter 2021-07-16 (UT) C8 ASI224MC 2x Barlow ADC UV / IR cut
It is a mobile observation in Narita City, Chiba Prefecture.
Seeing is good, and you can see the back of the GRS very well even with C8!