Lêer:Milky_Way_2005.jpg
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Oorspronklike lêer (1 350 × 1 350 piksels, lêergrootte: 955 KG, MIME-tipe: image/jpeg)
Hierdie lêer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word. Die beskrywing op die lêer se inligtingsblad word hieronder weergegee.
Opsomming
This file has been superseded by Artist’s impression of the Milky Way.jpg. It is recommended to use the other file. Please note that deleting superseded images requires consent.
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BeskrywingMilky Way 2005.jpg |
Caption from NASA: Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure of our galaxy, the Milky Way. Using infrared images from NASA's Spitzer Space Telescope, scientists have discovered that the Milky Way's elegant spiral structure is dominated by just two arms wrapping off the ends of a central bar of stars. Previously, our galaxy was thought to possess four major arms. This artist's concept illustrates the new view of the Milky Way, along with other findings presented at the 212th American Astronomical Society meeting in St. Louis, Mo. The galaxy's two major arms (Scutum-Centaurus and Perseus) can be seen attached to the ends of a thick central bar, while the two now-demoted minor arms (Norma and Sagittarius) are less distinct and located between the major arms. The major arms consist of the highest densities of both young and old stars; the minor arms are primarily filled with gas and pockets of star-forming activity. The artist's concept also includes a new spiral arm, called the "Far-3 kiloparsec arm," discovered via a radio-telescope survey of gas in the Milky Way. This arm is shorter than the two major arms and lies along the bar of the galaxy. Our sun lies near a small, partial arm called the Orion Arm, or Orion Spur, located between the Sagittarius and Perseus arms. |
Datum | |
Bron | NASA/JPL (http://www.nasa.gov/mission_pages/spitzer/multimedia/20080603a.html) |
Outeur | R. Hurt |
Toestemming (Hergebruik van die lêer) |
Created by NASA; public domain |
Ander weergawes |
Derivative works of this file:
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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
3 Junie 2008
media type Engels
image/jpeg
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 | 21:55, 19 April 2014 | 1 350 × 1 350 (955 KG) | SenseiAC | different image = different name. The "newer" one will therefore be moved to "Milky Way 2008" | |
20:47, 4 Junie 2008 | 5 600 × 5 600 (4,35 MG) | Ashill | {{Information |Description= Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure of our galaxy, the Milky Way. Using infrared images from NASA's Spitzer Space Telescope, scientists have discovered th | ||
08:01, 16 September 2005 | 1 350 × 1 350 (955 KG) | Shizhao | Barred Spiral Milky Way Illustration Credit: R. Hurt (SSC), JPL-Caltech, NASA From http://apod.gsfc.nasa.gov/apod/ap050825.html {{PD-USGov-NASA}} |
Lêergebruik
Die volgende 45 bladsye gebruik dié lêer:
- Boötes I-dwergsterrestelsel
- Boötes III-dwergsterrestelsel
- Canes Venatici I-dwergsterrestelsel
- Canes Venatici II-dwergsterrestelsel
- Canis Major-dwergsterrestelsel
- Carina-Sagittarius-arm
- Carina-dwergsterrestelsel
- Crater 2-dwergsterrestelsel
- Draco-dwergsterrestelsel
- Fornax-dwergsterrestelsel
- Groot Magellaanse Wolk
- Hercules-dwergsterrestelsel
- Klein Magellaanse Wolk
- Koposov I
- Koposov II
- Leo I-dwergsterrestelsel
- Leo II-dwergsterrestelsel
- Leo IV-dwergsterrestelsel
- Leo V-dwergsterrestelsel
- Magellaanse Brug
- Magellaanse Stroom
- Melkweg
- Monoceros-ring
- Norma-Cygnus-arm
- Orion-Cygnus-arm
- Perseus-arm
- Phoenix-dwergsterrestelsel
- Pisces-Cetus-superswermkompleks
- Pisces I-dwergsterrestelsel
- Pisces II-dwergsterrestelsel
- Sagittarius- Elliptiese Dwergsterrestelsel
- Sculptor-dwergsterrestelsel
- Scutum-Centaurus-arm
- Segue 3
- Sextans-dwergsterrestelsel
- Sonnestelsel
- Ursa Major I-dwergsterrestelsel
- Ursa Major II-dwergsterrestelsel
- Ursa Minor-dwergsterrestelsel
- Virgo-sterrestroom
- Willman 1
- Gebruiker:Voyageur
- Wikipedia:Voorbladartikel week 9 2006
- Wikipedia:Voorbladartikels 2006
- Sjabloon:Melkweg
Globale lêergebruik
Die volgende ander wiki's gebruik hierdie lêer:
- Gebruik in als.wikipedia.org
- Gebruik in ar.wikipedia.org
- فضاء كوني
- درب التبانة
- بوابة:علم الفلك
- اصطدام أندروميدا ودرب اللبانة
- المجموعة المحلية
- مسييه 54
- مجرة قزمة
- سحابتا ماجلان
- سحابة ماجلان الصغرى
- سحابة ماجلان الكبرى
- قزمة الدلو
- ذراع حامل رأس الغول
- قالب:درب التبانة
- ذراع رامي القوس
- ذراع الدجاجة المجري
- ذراع الترس-قنطورس
- ذراع الجبار
- تجمع مجري فائق بيسكيس-سيتوس
- مركز المجرة
- مجرة الكلب الأكبر القزمة
- عنقود مجرات العذراء العظيم
- بالومار 12
- بوابة:علم الفلك/قوالب
- قائمة مجرات المجموعة المحلية
- مجرة الرامي الإهليجية القزمة
- مجرة الدب الأكبر الثانية القزمة
- مجرة العواء القزمة
- قزمة الدب الأصغر
- مجرة التنين القزمة
- مجرة السدس القزمة
- قوائم مجرات
- قائمة المجرات التابعة لمجرة درب التبانة
- مجرة النحات القزمة
- تصنيف:مجرات قمربة لمجرة درب التبانة
- عنقود لانياكيا
- تيار ماجلان
- جسر ماجلان
- قزمة العنقاء
- قزمة الأسد الثانية
- مجرة الجؤجؤ الكروانية القزمة
- الأسد T
- قزمة الأسد الأولى
- GAMA202627
- Segue 1
- قزمة الكور
- الجاثي (مجرة قزمة)
- NGC 1049
- قزمة الهلبة
- تيزران 7
Wys meer globale gebruik van die lêer.