Southern PinWheel Galaxy( Messier 101 ) - HaLRGB

 Southern PinWheel Galaxy( Messier 101 ) - HaLRGB

                                              This was one of the first Galaxies I managed to capture after I had become accustomed with SGP. Processing this monster was a herculean task due to the presence of sensitive Ha regions that had to handled with care. Hope you enjoy the image. Details to follow.