Last Updated:2025/11/22
The astronomers scheduled observations to study several occultations of distant stars by the asteroid.
See correct answer
The astronomers scheduled observations to study several occultations of distant stars by the asteroid.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)
Source Sentence
天文学者たちは、小惑星による遠方の恒星の掩蔽現象をいくつか観測する予定を立てた。