NGC 7635 --- The Bubble Nebula
July 24, 2003. Starlight Express MX-916 on 3.5" Questar at f/5.5 using Ha filter.
72 minutes (in 12 minute increments).
Richardson-Lucy (tracking) deconv, StarDebloat, log stretch.
Move your mouse cursor over the image to see the
color version. With the mouse off the image area you should see
the Ha image.
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