http://www.royalobservatorygreenwich.org/articles.php?article=915
C F A 💬 01:21, 17 June 2024 (UTC).
Overall: The article is new, the article is properly sourced, the article is neutral and plagiarism free, the hook is properly cited, the hook is interesting, and you don't require a QPQ, good to go! TheNuggeteer (talk) 11:14, 25 June 2024 (UTC)