File:Westerlund 1.jpg

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DescriptionWesterlund 1.jpg	English: This image shows the star cluster "Westerlund 1" in infrared light as observed by the 2 Micron All-Sky Survey (2MASS). The field of view is approximately twice as large the Chandra image. Scale: Image is 13 arcmin per side Español: Cúmulo estelar Westerlund 1 en luz infrarroja. Imagen obtenida con el 2 Micron All-Sky Survey (2MASS). Escala: La imagen tiene 13 minutos de arco de lado
Date	2005
Source	http://chandra.harvard.edu/photo/2005/wd1/more.html#wd1_ir
Author	Credit: 2MASS/UMass/IPAC-Caltech/NASA/NSF

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:41, 6 July 2008		574 × 574 (381 KB)	wikimediacommons>Fran Ara	{{Information \|Description={{en\|1=This image shows the star cluster "Westerlund 1" in infrared light as observed by the 2 Micron All-Sky Survey (2MASS). The field of view is approximately twice as large the Chandra image. Scale: Image is 13 arcmin per sid

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