集信:M42proplyds.jpg

M42proplyds.jpg ‎(510×381點影、戟𡱩集信：13kB、矯MIME：image/jpeg)

集信尼得留於威其迷𠫾阿・古門吧伮固体得使用於各預案恪。 𠳒描寫𧵑集信在張模寫得顯示𨑜低。

Description

A Hubble Space Telescope view of a small portion of the Orion Nebula, captured by the Wide Field and Planetary Camera 2, reveals five young stars. Four of the stars are surrounded by gas and dust trapped as the stars formed, but were left in orbit about the star. These are possibly protoplanetary disks, or proplyds, that might evolve on to agglomerate planets. The proplyds which are closest to the hottest stars of the parent star cluster are seen as bright objects, while the object farthest from the hottest stars is seen as a dark object. The field of view is only 0.14 light-years across.

The Orion Nebula star-birth region is 1500 light-years away, in the direction of the constellation Orion the Hunter.

العربية: صورة هابل لأقراص الكواكب الأولية في سديم الجبار، وهو «حضانة نجمية» تمتد على مدى سنوات ضوئية من المحتمل أن تكون مشابهة جدًا للسديم الأولي الذي تشكلت منه الشمس.
Date
Source http://hubblesite.org/newscenter/archive/releases/1994/24/image/b/ (direct link)
Author C.R. O'Dell/Rice University; NASA
Permission
(Reusing this file)
Public domain
This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use.

The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org.

For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag.

Captions

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Hubble image of protoplanetary discs in the Orion Nebula, a light-years-wide stellar nursery probably very similar to the primordial nebula from which the Sun formed

Items portrayed in this file

depicts English

inception English

29 December 1993

歷史集信

扨𠓨𣈜／𣇞抵䀡內容集信在時點妬。

𣈜／𣇞形䀡𠓀戟櫸成員描寫
現在18:11、𣈜21𣎃12𢆥2009形䀡𠓀𧵑番版𣅶18:11、𣈜21𣎃12𢆥2009510×381 (13kB)wikimediacommons>TryphonOriginal image, from http://imgsrc.hubblesite.org/hu/db/images/hs-1994-24-b-full_jpg.jpg.

張𢖖󠄁使用集信尼：

特性形

集信尼貯通信補充、固体得添自𣛠影技術數或𣛠𢭯得使用抵造或數化𣜿。

裊集信㐌得𢯢𢷮𬧺貝狀態班頭、𠬠數枝節固体空反映𣹓𨁥集信㐌𢯢𢷮。

𥙩自「http://www.hannom-rcv.org/wi/index.php/集信:M42proplyds.jpg」