Uncategorized Posted by Reinhold Wittich / 0 comments
here is the Propeller Nebula. Imaged with the Moravian G2-8300 at my 12″ f/4 Newtonian. L:R:G:B:HA:OIII:SII=280:90:90:90: 280:280:280 minutes. Subexposures were 10 minutes for L HA OIII SII and 5 minutes for RGB.