10:今日の1枚 2017.02.14:幻想的な土星のF環 2017.02.15 nakamura-kyoto オリジナル記事:F for Fabulous When seen up close, the F ring of Saturn resolves into multiple dusty strands. This Cas…
10:今日の1枚 2016.11.22:土星のF環とプロメテウス 2016.11.24 nakamura-kyoto オリジナル記事:Faint F Ring and Prometheus Surface features are visible on Saturn’s moon Prometheus in this vie…