獵戶座與昴星團的塵埃環繞
The Dusty Surroundings of Orion and the Pleiades
來源：Ignacio Fernández｜發表日期：2026-03-02
你對夜空了解多少？好吧，但你能在這張極深的影像中識別出哪些著名天體呢？ 無論如何，來做個測試：看看你能否在這張佈滿纖細塵埃與氣體絲縷的深空影像中，找到幾處著名的夜空地標。這張影像包含昴星團、巴納德環、獵戶座星雲、畢宿五、參宿四、女巫頭星雲、厄裡達諾斯環以及加利福尼亞星雲。 若需確認實際位置，可參考標註版影像。這項任務之所以困難，恰如在漆黑夜空中辨認熟悉星座的初始挑戰：夜空織錦蘊藏著深不可測的隱秘複雜性。這幅合成影像透過在西班牙格拉納達上空 16 小時的深空曝光，揭示了部分奧秘。今夜：月全食
原文：How well do you know the night sky? OK, but how well can you identify famous sky objects in a very deep image? Either way, here is a test: see if you can find some well-known night-sky icons in a deep image filled with filaments of normally faint dust and gas. This image contains the Pleiades star cluster, Barnard's Loop, Orion Nebula, Aldebaran, Betelgeuse, Witch Head Nebula, Eridanus Loop, and the California Nebula. To find their real locations, here is an annotated image version. The reason this task might be difficult is similar to the reason it is initially hard to identify familiar constellations in a very dark sky: the tapestry of our night sky has an extremely deep hidden complexity. The featured composite reveals some of this complexity in a 16 hours of sky exposure in dark skies over Granada, Spain. Tonight: Total Lunar Eclipse
※ 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。