A “Mysterious“ Flying Spiral over Maunakea 2023-01-18 UT / マウナケア上空にまた渦巻き出現！

A “Mysterious“ Flying Spiral was seen over Maunakea. 2023-01-18 UT. Really unusual view! Any idea about what it is? Our keen viewers discovered this rare event. According to them, it seems it is related to the satellite orbital deployment operation. A new satellite was launched earlier this day by Space X. The video was from our “Subaru-Asahi STAR Camera“ which is jointly operated by NAOJ (Subaru Telescope) and Asahi Shimbun (Japanese newspaper company). マウナケア上空にまた渦巻きが出現しました。 去年4月中旬に続き、すばる-朝日星空ライブカメラが珍現象を捉えました。 何でしょう！？ どӓ