Lêer:WMAP_2010.png
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Grootte van hierdie voorskou: 800 × 400 piksels. Ander resolusies: 320 × 160 piksels | 640 × 320 piksels | 1 024 × 512 piksels | 1 280 × 640 piksels | 2 560 × 1 280 piksels | 4 096 × 2 048 piksels.
Oorspronklike lêer (4 096 × 2 048 piksels, lêergrootte: 2,86 MG, MIME-tipe: image/png)
Hierdie lêer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word. Die beskrywing op die lêer se inligtingsblad word hieronder weergegee.
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Opsomming
BeskrywingWMAP 2010.png |
English: The Cosmic Microwave Background temperature fluctuations from the 7-year Wilkinson Microwave Anisotropy Probe data seen over the full sky. The image is a mollweide projection of the temperature variations over the celestial sphere.The average temperature is 2.725 Kelvin degrees above absolute zero (absolute zero is equivalent to -273.15 ºC or -459 ºF), and the colors represent the tiny temperature fluctuations, as in a weather map. Red regions are warmer and blue regions are colder by about 0.0002 degrees. This map is the ILC (Internal Linear Combination) map, which attempts to subtract out noise from the galaxy and other sources. The technique is of uncertain reliability, especially on smaller scales [1], so other maps are typically used for detailed scientific analysis |
Bron | http://wmap.gsfc.nasa.gov/media/101080 |
Outeur | NASA |
Lisensiëring
Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
Warnings:
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Items portrayed in this file
uitbeelding
Lêergeskiedenis
Klik op die datum/tyd om te sien hoe die lêer destyds gelyk het.
Datum/Tyd | Duimnael | Dimensies | Gebruiker | Opmerking | |
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huidig | 16:56, 14 Julie 2010 | 4 096 × 2 048 (2,86 MG) | LobStoR | reduced palette from 32-bit RGB+alpha to 8-bit indexed -- with no loss of information | |
17:03, 13 Julie 2010 | 4 096 × 2 048 (5,83 MG) | LobStoR | optimized PNG using OptiPNG + AdvComp | ||
19:21, 12 Julie 2010 | 4 096 × 2 048 (8,76 MG) | Raeky | larger image from tiff with transparent bg | ||
16:06, 2 Maart 2010 | 2 048 × 1 024 (842 KG) | 0Zero0 | {{Information |Description={{en|1=The Cosmic Microwave Background temperature fluctuations from the 7-year Wilkinson Microwave Anisotropy Probe data seen over the full sky. T |
Lêergebruik
Die volgende bladsy gebruik dié lêer:
Globale lêergebruik
Die volgende ander wiki's gebruik hierdie lêer:
- Gebruik in ar.wikipedia.org
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- Anisotropy
- Roger Penrose
- Wilkinson Microwave Anisotropy Probe
- User:Clementi
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- User:Mehranwahid
- Wikipedia:Featured pictures/Space/Understanding
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- Jürgen Ehlers
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- Ehlers–Geren–Sachs theorem
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- User:Obankston
- User:Saukkomies/My userboxes
- Wikipedia:Featured picture candidates/delist/2010
- User:Jandris
- User talk:Magickair
Wys meer globale gebruik van die lêer.
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