by Herb Bubert
M82 taken with C9.25 and Celestron f/6.3 reducer. SBIG ST-8300 monochrome ccd camera. L,R,G,B image with H-a substituted for R channel. 1hr L, 48 min H-a, 30 min G&B. Shot in Hillsboro, NH on April 14, 2010.
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