This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Overlay. The original can be viewed here: 236084main MilkyWay-full-annotated.jpg: . Modifications made by Codehydro.

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This image is a derivative work of the following images:

• File:236084main_MilkyWay-full-annotated.jpg licensed with PD-USGov-NASA
  • 2008-09-24T16:27:13Z Ashill 5600x5600 (5194938 Bytes) {{Information |Description=Our Milky Way Gets a Makeover (Annotated) |Source=http://www.spitzer.caltech.edu/Media/releases/ssc2008-10/ssc2008-10b.shtml |Date=June 3, 2008 |Author=NASA/JPL-Caltech/R. Hurt (SSC-Caltech) |Permis
  • 2008-06-04T07:40:44Z Flame99 5600x5600 (3760223 Bytes) {{Information |Description={{en|1=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 ce

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