File:TW Hydrae protoplanetary disc 2.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(879 × 1,200 pixels, file size: 122 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
English: ALMA image of the planet-forming disc around the young, Sun-like star TW Hydrae. The inset image (upper right) zooms in on the gap nearest to the star, which is at the same distance as the Earth is from the Sun, suggesting an infant version of our home planet could be emerging from the dust and gas. The additional concentric light and dark features represent other planet-forming regions farther out in the disc.
Čeština: Protoplanetární disk kolem mladé hvězdy podobné Slunci TW Hydrae. Vložený snímek (vpravo nahoře) zachycuje zvětšenou část oblasti mezery nejblíže k hvězdě, která se nachází ve stejné vzdálenosti od hvězdy jako Země od Slunce. To by mohlo znamenat, že v oblasti se z plynu a prachu rodí mladá verze naší rodné planety. Další koncentrické světlé a tmavé prsteny představují oblasti s formujícími se planetami ve větší vzdálenosti od mateřské hvězdy.
中文（臺灣）：ALMA影像顯示，環繞在長蛇座TW星周圍盤面，有一個行星「正在成形」。右上圖局部放大顯示了離恆星最近的一處黑暗縫隙，恆星和黑暗縫隙兩者間距，差不多就是地球到太陽的距離，這表示一個像我們地球在嬰兒時期一樣的「行星寶寶」，正在從塵埃和氣體團塊中成形。盤面上離圓心較遠處，還有其他呈同心圓排列的明暗間隔，那代表其他幾個行星形成區域。
Date (released)
Source http://www.eso.org/public/images/eso1611b/
Author S. Andrews (Harvard-Smithsonian CfA), ALMA (ESO/NAOJ/NRAO)

Licensing

[edit]
This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current21:39, 31 March 2016Thumbnail for version as of 21:39, 31 March 2016879 × 1,200 (122 KB)Packa (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:TW_Hydrae_protoplanetary_disc_2.jpg&oldid=867464576"