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2020-05-08
今朝も早起きして木星を見たが、ひどい気流！諦めた。悪い状態であったが近くにあるM75,冥王星を撮像。
M75は8.6等の小さな球状星団、周辺は星に分解しているが気流がわるいので中心部は星に分離できない。初めて撮りましたＭ天体です。冥王星（準惑星）は14.3等星、月あかりで眼視では無理でした。
今朝も早起きして木星を見たが、ひどい気流！諦めた。悪い状態であったが近くにあるM75,冥王星を撮像。
M75は8.6等の小さな球状星団、周辺は星に分解しているが気流がわるいので中心部は星に分離できない。初めて撮りましたＭ天体です。冥王星（準惑星）は14.3等星、月あかりで眼視では無理でした。
2020-05-08
I woke up early this morning and saw Jupiter, but the terrible seeing! Resigned.
I took a image of M75 and Pluto, which were in bad condition, but nearby.M75 is a small globular cluster such as 8.6. The periphery is decomposed into stars, but theseeing is poor, so the central part cannot be separated into stars. This is the first M object I took. Pluto (dwarf planet) was a 14.3 mag star, moonlit and visually impossible.
I woke up early this morning and saw Jupiter, but the terrible seeing! Resigned.
I took a image of M75 and Pluto, which were in bad condition, but nearby.M75 is a small globular cluster such as 8.6. The periphery is decomposed into stars, but theseeing is poor, so the central part cannot be separated into stars. This is the first M object I took. Pluto (dwarf planet) was a 14.3 mag star, moonlit and visually impossible.