Last Updated
：2025/11/25
Quizzes for review
A binary star system approximately 882 light-years away in the constellation Lyra.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
Beta Lyrae
Astronomers used precise photometry to monitor the eclipsing binary Beta Lyrae over several months.
See correct answer
Astronomers used precise photometry to monitor the eclipsing binary Beta Lyrae over several months.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
