Dosya:Rcw49 spitzer c1.jpg
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Özet
AçıklamaRcw49 spitzer c1.jpg |
English: RCW 49 by the Spitzer Space Telescope.
NASA: Observation • May 27th, 2004 • ssc2004-08a1 ssc2004-08a1 One of the most prolific birthing grounds in our Milky Way galaxy, a nebula called RCW 49, is exposed in superb detail for the first time in this new image from NASA's Spitzer Space Telescope. Located 13,700 light-years away in the southern constellation Centaurus, RCW 49 is a dark and dusty stellar nursery that houses more than 2,200 stars. Because many of the stars in RCW 49 are deeply embedded in plumes of dust, they cannot be seen at visible wavelengths. When viewed with Spitzer's infrared eyes, however, RCW 49 becomes transparent. Like cracking open a quartz rock to discover its jewels inside, the nebula's newborn stars have been dramatically exposed. This image taken by Spitzer's infrared array camera highlights the nebula's older stars (blue stars in center pocket), its gas filaments (green) and dusty tendrils (pink). Speckled throughout the murky clouds are more than 300 never-before-seen newborn stars. Astronomers are interested in further studying these newfound proto-stars because they offer a fresh look at star formation in our own galaxy. This image was taken on Dec. 23, 2003, and is composed of photographs obtained at four wavelengths: 3.6 microns (blue), 4.5 microns (green), 5.8 microns (orange) and 8 microns (red). |
Tarih | |
Kaynak | Spitzer/Caltech/NASA |
Yazar | NASA/JPL-Caltech/E. Churchwell (University of Wisconsin) |
Lisanslama
Public domainPublic domainfalsefalse |
Bu dosya NASA tarafından üretildiği için kamu malıdır. Aksi belirtilmediği sürece "NASA tarafından üretilen malzemenin telif hakkı olmadığı" NASA telif politikasında belirtilmiştir. (Bkz. Template:PD-USGov, NASA copyright policy page veya JPL Image Use Policy.) | ||
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Orijinal yükleme günlüğü
Tarih/Saat | Boyutlar | Kullanıcı | Yorum |
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2010-09-01 06:31:34 | 638× 515× | Mohamed Osama AlNagdy | {{Information |Description={{en|1=RCW 49 by the [[Spitzer Space Telescope]].}} |Source=http://apod.nasa.gov/apod/ap040603.html |Author=NASA |Date=2003-12-23 |Permission= |other_versions= }} |
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23 Aralık 2003
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güncel | 16.27, 15 Ocak 2023 | 1.520 × 1.520 (414 KB) | Liandrei | Higher res version (from: https://www.spitzer.caltech.edu/image/ssc2004-08a1-star-formation-in-rcw-49) | |
20.28, 5 Kasım 2016 | 638 × 515 (47 KB) | Zppix | Transferred from en.wikipedia (MTC!) |
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Resim başlığı | One of the most prolific birthing grounds in our Milky Way galaxy, a nebula called RCW 49, is exposed in superb detail for the first time in this new image from NASA's Spitzer Space Telescope. Located 13,700 light-years away in the southern constellation Centaurus, RCW 49 is a dark and dusty stellar nursery that houses more than 2,200 stars. Because many of the stars in RCW 49 are deeply embedded in plumes of dust, they cannot be seen at visible wavelengths. When viewed with Spitzer's infrared eyes, however, RCW 49 becomes transparent. Like cracking open a quartz rock to discover its jewels inside, the nebula's newborn stars have been dramatically exposed. This image taken by Spitzer's infrared array camera highlights the nebula's older stars (blue stars in center pocket), its gas filaments (green) and dusty tendrils (pink). Speckled throughout the murky clouds are more than 300 never-before-seen newborn stars. Astronomers are interested in further studying these newfound proto-stars because they offer a fresh look at star formation in our own galaxy. This image was taken on Dec. 23, 2003, and is composed of photographs obtained at four wavelengths: 3.6 microns (blue), 4.5 microns (green), 5.8 microns (orange) and 8 microns (red). |
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Başlık | One of the most prolific birthing grounds in our Milky Way galaxy, a nebula called RCW 49, is exposed in superb detail for the first time in this image from NASA's Spitzer Space Telescope. Located 13,700 light-years away in the southern constellation Cent |
Yazar | Spitzer Space Telescope |
Katkı/Sağlayıcı | NASA/JPL-Caltech/E. Churchwell ( |
Kaynak | Spitzer Space Telescope |
Kısa başlık | Star Formation in RCW 49 |
Verinin ilk yaratılma zamanı | 27 Mayıs 2004 |
Telif hakkı sahibi | http://www.spitzer.caltech.edu/Media/mediaimages/copyright.shtml |
JPEG dosyası yorumu | One of the most prolific birthing grounds in our Milky Way galaxy, a nebula called RCW 49, is exposed in superb detail for the first time in this new image from NASA's Spitzer Space Telescope. Located 13,700 light-years away in the southern constellation Centaurus, RCW 49 is a dark and dusty stellar nursery that houses more than 2,200 stars.
Because many of the stars in RCW 49 are deeply embedded in plumes of dust, they cannot be seen at visible wavelengths. When viewed with Spitzer's infrared eyes, however, RCW 49 becomes transparent. Like cracking open a quartz rock to discover its jewels inside, the nebula's newborn stars have been dramatically exposed. This image taken by Spitzer's infrared array camera highlights the nebula's older stars (blue stars in center pocket), its gas filaments (green) and dusty tendrils (pink). Speckled throughout the murky clouds are more than 300 never-before-seen newborn stars. Astronomers are interested in further studying these newfound proto-stars because they offer a fresh look at star formation in our own galaxy. This image was taken on Dec. 23, 2003, and is composed of photographs obtained at four wavelengths: 3.6 microns (blue), 4.5 microns (green), 5.8 microns (orange) and 8 microns (red). |
IIM sürümü | 2 |
Anahtar kelimeler |
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İletişim bilgileri |
http://www.spitzer.caltech.edu 1200 E. California Blvd. Pasadena, CA, 91125 USA |