File:A Chandra image of the W40 star-forming region.jpg

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Summary

Description	English: The young stellar cluster at the heart of W40 is unveiled in the Chandra X-ray Observatory image. The image is from Chandra/ACIS in the 0.5-8.0 keV band.
Date	15 February 2015
Source	http://cda.harvard.edu/chaser/
Author	NASA/CXC

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