Jump to content

  •  



- - - - -

M57 c11f7 2400b2 g200 br15 uvir 20F 300S NoEdit 07162024m


M57 c11f7 2400b2 g200 br15 uvir 20F 300S NoEdit 07162024m

M57 (Ring Nebula), [ 15" / 5' ]
G11G guided, C11 at f/7.4 with SCT LF Corrector, ASI2400MC-Pro Bin2 with L-1 UV/IR cut filter
Gain=200, Exposure=15, Brightness=15,Temp=5, WB(Red)=50, WB(B)=65
SharpCap 4.1, flat(bias) and dark, linear gradient removal, satellite removal
Bilateral filter, unsharp mask (luminance), histogram stretch 4






    Cloudy Nights LLC
    Cloudy Nights Sponsor: Astronomics