Fil:The Sun as seen in January 1st 2015.jpg

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Denne fil er fra Wikimedia Commons

Beskrivelse

Beskrivelse
English: Image taken of the Sun by the Solar Dynamics Observatory at 193 Ångströms.
Dato UTC
Kilde http://sdo.gsfc.nasa.gov/assets/img/browse/2015/01/01/20150101_001043_4096_0193.jpg
Forfatter NASA/SDO (AIA)

Below is an official NASA caption for an image made about one month before the image on this Wikimedia Commons page:

(Source: https://sdo.gsfc.nasa.gov/gallery/main/item/580 )

The most dominant feature on the Sun the past week has been quite a large, dark coronal hole at the bottom of the Sun (Nov. 30 - Dec. 4, 2014). Coronal hole are areas where the Sun's magnetic field is open ended and where high-speed solar wind streams into space. The area appears darker there because there is less material being imaged in this wavelength of extreme ultraviolet. At its widest point, the hole extends more than 50 times the size of Earth. The video covers almost five days of activity. Credit: Solar Dynamics Observatory, NASA.

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Public domain Denne fil er i offentligt domæne i USA fordi den udelukkende er skabt af NASA. NASAs ophavsretspolitik erklærer at materiale udgivet af NASA ikke er omfattet af ophavsret medmindre andet er nævnt. (Se også Template:PD-USGov, NASAs ophavsretspolitik eller JPLs politik for brug af billeder.)
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Dato/tidMiniaturebilledeDimensionerBrugerKommentar
nuværende10. feb. 2015, 19:43Miniature af versionen fra 10. feb. 2015, 19:434.096 × 4.096 (3,74 MB)TiptoetyReverted to version as of 20:04, 4 January 2015
10. feb. 2015, 19:43Miniature af versionen fra 10. feb. 2015, 19:434.096 × 4.096 (3,74 MB)Sigwaldrv vand
4. jan. 2015, 22:04Miniature af versionen fra 4. jan. 2015, 22:044.096 × 4.096 (3,74 MB)HuntsterFull resolution, with text removed.
4. jan. 2015, 17:30Miniature af versionen fra 4. jan. 2015, 17:301.024 × 1.024 (89 KB)Tetra quarkUser created page with UploadWizard

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