File:Snakes and Stones NGC 4194.jpg
原始檔案 (2,073 × 2,082 像素,檔案大小:1.52 MB,MIME 類型:image/jpeg)
摘要
描述Snakes and Stones NGC 4194.jpg |
English: The galaxy pictured in this Hubble Picture of the Week has an especially evocative name: the Medusa merger.
Often referred to by its somewhat drier New General Catalogue designation of NGC 4194, this was not always one entity, but two. An early galaxy consumed a smaller gas-rich system, throwing out streams of stars and dust out into space. These streams, seen rising from the top of the merger galaxy, resembles the writhing snakes that Medusa, a monster in ancient Greek mythology, famously had on her head in place of hair, lending the object its intriguing name. The legend of Medusa also held that anyone who saw her face would transform into stone. In this case, you can feast your eyes without fear on the centre of the merging galaxies, a region known as Medusa's eye. All the cool gas pooling here has triggered a burst of star formation, causing it to stand out brightly against the dark cosmic backdrop. The Medusa merger is located about 130 million light-years away in the constellation of Ursa Major (The Great Bear). |
日期 | |
來源 | https://www.spacetelescope.org/images/potw1939a/ |
作者 | ESA/Hubble & NASA, A. Adamo |
授權條款
ESA/Hubble images, videos and web texts are released by the ESA under the Creative Commons Attribution 4.0 International license and may on a non-exclusive basis be reproduced without fee provided they are clearly and visibly credited. Detailed conditions are below; see the ESA copyright statement for full information. For images created by NASA or on the hubblesite.org website, or for ESA/Hubble images on the esahubble.org site before 2009, use the {{PD-Hubble}} tag.
Conditions:
Notes:
|
- 您可以自由:
- 分享 – 複製、發佈和傳播本作品
- 重新修改 – 創作演繹作品
- 惟需遵照下列條件:
- 姓名標示 – 您必須指名出正確的製作者,和提供授權條款的連結,以及表示是否有對內容上做出變更。您可以用任何合理的方式來行動,但不得以任何方式表明授權條款是對您許可或是由您所使用。
共享創意署名4.0國際 Chinese (Hong Kong) (已轉換拼寫)
30 9 2019
多媒體型式 繁體中文 (已轉換拼寫)
image/jpeg
檔案歷史
點選日期/時間以檢視該時間的檔案版本。
日期/時間 | 縮圖 | 尺寸 | 用戶 | 備註 | |
---|---|---|---|---|---|
目前 | 2019年9月30日 (一) 08:15 | 2,073 × 2,082(1.52 MB) | Jmencisom | User created page with UploadWizard |
檔案用途
下列頁面有用到此檔案:
全域檔案使用狀況
以下其他 wiki 使用了這個檔案:
- bn.wikipedia.org 的使用狀況
- de.wikipedia.org 的使用狀況
- en.wikipedia.org 的使用狀況
- fr.wikipedia.org 的使用狀況
- mk.wikipedia.org 的使用狀況
- ro.wikipedia.org 的使用狀況
- sh.wikipedia.org 的使用狀況
- tr.wikipedia.org 的使用狀況
詮釋資料
此檔案中包含擴展的資訊。這些資訊可能是由數位相機或掃描器在建立時或數位化過程中所加入。
如果此檔案的來源檔案已被修改,一些資訊在修改後的檔案中將不能完全反映出來。
製作/提供者 | ESA/Hubble & NASA, A. Adamo |
---|---|
來源 | ESA/Hubble |
簡稱 |
|
影像標題 |
|
使用條款 |
|
資料產生的日期時間 | 2019年9月30日 (一) 06:00 |
JPEG 檔案備註 | The two galaxies pictured in this Hubble Picture of the Week have an especially evocative name: the Medusa merger.Ê Often referred to by its somewhat drier New General Catalogue designation of NGC 4194, this is actually not one entity, but two. These are galaxies in the turbulent throes of merging togetherÑÊ scrambling their original shapes and taking part in a dramatic cosmic wrestling match, they are throwing out streams of stars and dust out into space as they grapple. These streams, seen rising from the top of the merging galaxies, resemble the writhing snakes that Medusa, a monster in ancient Greek mythology, famously had on her head in place of hair, lending the object its intriguing name.Ê The legend of Medusa also held that anyone who saw her face would transform into stone. In this case, you can feast your eyes without fear on the centre of the merging galaxies, a region known as Medusa's eye. All the cool gas pooling here has triggered a burst of star formation, causing it to stand out brightly against the dark cosmic backdrop. The Medusa merger is located about 130 million light-years away in the constellation of Ursa Major (The Great Bear).Ê |
使用軟體 | Adobe Photoshop CC (Windows) |
檔案修改日期時間 | 2019年9月18日 (三) 10:11 |
數位化的日期時間 | 2019年5月12日 (日) 13:10 |
詮釋資料最後修改日期 | 2019年9月18日 (三) 12:11 |
原始文件唯一識別碼 | xmp.did:8e47df0e-b0f8-c14f-96c0-7228137a9874 |
關鍵字 | NGC 4194 |
聯絡資訊 |
Karl-Schwarzschild-Strasse 2 Garching bei München, None, D-85748 Germany |
IIM 版本 | 4 |