NGC6946
12 x 60s exposures with the COAA AstroVideo software using a 12" f/4 Newtonian and a Mogg 0.66 focal reducer
by S.J.Wainwright and Derek Francis
12 x 60s exposures with the COAA AstroVideo software using a 12" f/4 Newtonian and a Mogg 0.66 focal reducer
by S.J.Wainwright and Derek Francis