NOAO < IMAGE GALLERY < Sh2-82

Sh2-82, Cocoon Nebula

[Sh2-82]

About this image

This image was obtained with the wide-field view of the Mosaic camera on the Mayall 4-meter telescope at Kitt Peak National Observatory. Informally known as the 'little Trifid Nebula' and the 'Cocoon Nebula', Sh2-82 is a relatively small emission nebula (seen as red) surrounded by a blue reflection nebula. A long dust lane runs diagonally through the image, blocking the light of most of the stars behind it. The image was generated with observations in B (blue), V (green), I (orange) and Hydrogen-Alpha (red) filters. In this image, North is right, East is up.

More: nebulae page, reflection nebulae page.


Minimum credit line: T.A. Rector (University of Alaska Anchorage) and H. Schweiker (WIYN and NOAO/AURA/NSF)

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500 x 473 309 KB color JPG (on this page)
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2000 x 1890 4.75 MB color JPG
4000 x 3780 7.99 MB color JPG
8397 x 7936 28.73 MB color JPG
8397 x 7936 155.87 MB color TIFF
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