視覺化:黑洞和磁碟附近
Visualization: Near a Black Hole and Disk

發表日期:2025-12-03
墜入一個巨大的黑洞會是什麼樣子? 這幅來自超級電腦視覺化的影像顯示了從一臺模擬攝像機向一個 400 萬太陽質量的黑洞(類似於我們銀河系中心的那個黑洞)俯衝所看到的整個天空。 相機距離黑洞的事件穹界約 1600 萬公里,以 62 % 的光速向內移動。 由於萬有引力的 "過家家 "效應,銀河系的星空帶在該檢視的頂部顯示為一個緊湊的環,而在底部則顯示為一個延伸的輔助影像。 將游標移到影像上,可獲得更多解釋。 像這樣的視覺化技術可以讓天文學家以其他方式無法實現的方式探索黑洞。
原文:What would it look like to plunge into a monster black hole? This image from a supercomputer visualization shows the entire sky as seen from a simulated camera plunging toward a 4-million-solar-mass black hole, similar to the one at the center of our galaxy. The camera lies about 16 million kilometers from the black hole’s event horizon and is moving inward at 62% the speed of light. Thanks to gravity’s funhouse effects, the starry band of the Milky Way appears both as a compact loop at the top of this view and as a secondary image stretching across the bottom. Move the cursor over the image for additional explanations. Visualizations like this allow astronomers to explore black holes in ways not otherwise possible.
※ 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。