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English: NGC7000 and The Cygnus Wall is part of the North American Nebula also known as Caldwell 20. This emission nebula is very large and this image shows the structures known as The Wall. The final picture required three panels stitched together from 7 different filters.
Source http://www.imagingdeepsky.com/Nebulae/NGC7000/Wall.htm
Author Ken Crawford
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Date/TimeThumbnailDimensionsUserComment
current16:57, 2 March 2015Thumbnail for version as of 16:57, 2 March 20158,087 × 2,976 (5.43 MB)The Herald{{Information |Description ={{en|1=NGC7000 and The Cygnus Wall is part of the North American Nebula also known as Caldwell 20. This emission nebula is very large and this image shows the structures known as The Wall. The final picture required three...

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