關於「R telescope」標籤，搜尋引擎有相關的訊息討論：

Beginner's Quick Guide to choosing your first telescope (Updated for ...www.reddit.com › r › telescopes › comments › beginners_quick_guide_to...r/telescopes - Redditwww.reddit.com › r › telescopesRoman Space Telescope/NASAroman.gsfc.nasa.govJames Webb Space Telescope - Wikipedi