鑽石塵埃天眼
Diamond Dust Sky Eye
來源：Jaroslav Fous｜發表日期：2024-12-25
為什麼天空中有一隻巨大的眼睛？鑽石塵埃。這是一個非正式的術語，指的是在空中形成並飄落到地面的小冰晶。由於這些晶體是幾何形狀的，它們可以一起將太陽或月亮的光線系統地反射到你的眼睛上，導致出現巨大的光暈和不尋常的弧線。有時，合在一起的結果就像是一隻巨大的眼睛在回望著你。上週在捷克共和國礦石山脈拍攝的這張照片中，一輪明月在冰霧瀰漫的空氣中冉冉升起，導致許多壯麗的天空幻景同時出現。 除了月狗、切線弧、光環和準星圈之外，最左側還能看到遠處燈光上方的光柱，而木星和火星就在 22 度光環的底部內側。 您的天空驚喜你的生日是哪一天？
原文：Why is there a huge eye in the sky? Diamond dust. That is an informal term for small ice crystals that form in the air and flitter to the ground. Because these crystals are geometrically shaped, they can together reflect light from the Sun or Moon to your eyes in a systematic way, causing huge halos and unusual arcs to appear. And sometimes, together the result can seem like a giant eye looking right back at you. In the featured image taken in the Ore Mountains of the Czech Republic last week, a bright Moon rising through ice fog-filled air resulted in many of these magnificent sky illusions to be visible simultaneously. Besides Moon dogs, tangent arcs, halos, and a parhelic circle, light pillars above distant lights are visible on the far left, while Jupiter and Mars can be found just inside the bottom of the 22-degree halo. Your Sky Surprise: What picture did APOD feature on your birthday? (post 1995)
※ 本文由萌芽機器人自動轉貼自每日一天文圖（Astronomy Picture of the Day，APOD），原文為英文，正體中文是透過 DeepL 翻譯及 OpenCC 進行自動處理，內容僅供參考，若有任何錯誤之處還請見諒！
關於每日一天文圖：每日一天文圖網站是美國國家航空暨太空總署與密西根理工大學提供的服務，網站每天提供一張影像或圖片，並由天文學家撰寫扼要說明其特別之處。