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Fișier:NGC 4214.jpg

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Descriere
English: Galaxy NGC 4214, pictured here in an image from the NASA/ESA Hubble Space Telescope’s newest camera, is an ideal location to study star formation and evolution. Dominating much of the galaxy is a huge glowing cloud of hydrogen gas in which new stars are being born. A heart-shaped hollow — possibly galaxy NGC 4214’s most eye-catching feature — can be seen at the centre of this. Inside this cavity lies a large cluster of massive, young stars ranging in temperature from 10 000 to 50 000 degrees Celsius. Their strong stellar winds are responsible for the creation of this bubble. These features have the effect of stemming any further star formation due to the subsequent lack of gas.
Dată
Sursă HubbleSite: NewsCenter
Autor

NASA, ESA and the Hubble Heritage Team (STScI/AURA)-ESA/Hubble Collaboration

Acknowledgment: R. O’Connell (University of Virginia) and the WFC3 Scientific Oversight Committee
Alte versiuni
This image is a JPEG version of the original TIFF image at File: NGC 4214 (captured by the Hubble Space Telescope).tif.

This JPEG version should be used when displaying the file from Commons, as the MediaWiki software is unable to create a thumbnail or preview of the original TIFF file, because it is larger than 1000 megapixels. However, any edits to the image should be based on the original TIFF version in order to prevent generation loss, and both versions should be updated. Do not make edits based on this version.

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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.

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12 mai 2011

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16.730.685 byte

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3.273 pixel

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3.848 pixel

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image/jpeg

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fe33279b7a732b385f919ffbd085558a7f3922fe

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Data și oraMiniaturăDimensiuniUtilizatorComentariu
actuală28 februarie 2014 02:33Miniatură pentru versiunea din 28 februarie 2014 02:333.848x3.273 (15,96 MB)MetrónomoBetter quality
12 mai 2011 16:20Miniatură pentru versiunea din 12 mai 2011 16:203.848x3.273 (7,32 MB)Jmencisom{{Information |Description ={{en|1=Galaxy NGC 4214, pictured here in an image from the NASA/ESA Hubble Space Telescope’s newest camera, is an ideal location to study star formation and evolution. Dominating much of the galaxy is a huge glowing cloud

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