Rosette Nebula

Rosette Nebula

I reprocessed 20×150 sec, ISO 800, F/4 raws of the Caldwell 49 Rosette nebula using my star handling routine as a step. The camera was the Canon 1100D mod, and the mount the old EQ3. Light acquired on 2016-04-03 at Gyerőfidongó/Dângău Mare.

raw sample

raw sample

raw with curves

raw with curves

stack

stack

stack with curves

stack with curves

stage

stage

stars removed

stars removed

no stars, zoom

no stars, zoom

healing

healing

healing

healing

healed

healed

before star handling

before star handling

after star handling

after star handling

almost done

almost done

Previous attempt

Previous attempt

Final Picture: Caldwell 49 Rosette Nebula (20×150 sec, modified Canon 1100D @ Canon EF 200mm f/2.8L II USM at f/4, EQ3)

Final Picture: Caldwell 49 Rosette Nebula (20×150 sec, modified Canon 1100D @ Canon EF 200mm f/2.8L II USM at f/4, EQ3)

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