File:WR 31a.png

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A remarkable nebula around a Wolf-Rayet star known as WR 31a. I'd love to see some H-alpha data for this. It could be a wind nebula similar to the one around <a href="https://en.wikipedia.org/wiki/WR_124" rel="nofollow">WR 124</a> but it sure doesn't look very similar. Hrm. Another treasure dug up from <a href="http://archive.stsci.edu/proposal_search.php?mission=hst&id=10536" rel="nofollow">proposal 15036</a>.

Red: ACS/WFC F814W Green: Pseudo Blue: ACS/WFC F606W

North is NOT up. It is 49.22° counter-clockwise from up.
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Source Flickr: WR 31a
Author Judy Schmidt
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This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 19 June 2014, 20:21 by Fabian RRRR. On that date, it was confirmed to be licensed under the terms of the license indicated.
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current20:21, 19 June 2014Thumbnail for version as of 20:21, 19 June 20141,899 × 1,798 (6.22 MB)Flickr upload bot (talk | contribs)Uploaded from http://flickr.com/photo/54209675@N00/14234801750 using Flickr upload bot

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