rupesh.rupeshs
Orion nebula(M42) and Running man nebula(NGC 1977)
Used a stock camera(Nikon D5600) with a very close spectral response similar to the human eye. Hydrogen emission nebulae actually appear pink due to H-alpha (red), H-beta (blue) and emission from other atoms, like oxygen and sulfur. Orange faint nebulosity is the dust clouds.
Data acquisition
-----------------------
Camera : Nikon D5600
Lens : 70-300mm kit lens (300mm @f6.3)
Mount : iOptron Skyguider Pro
Tripod : Manfrotto MT190
Total exposure : 1 Hour 26 mins
172 framses stacked,cropped and processed.
Light frames : 30"x 172
no dark,flat,bias frames
Bortle scale : class 4
Image processing
------------------------
Stacked using Deep Sky Stacker
Image processed using Siril , ImagesPlus and PS
www.instagram.com/rupesh_sreeraman
Orion nebula(M42) and Running man nebula(NGC 1977)
Used a stock camera(Nikon D5600) with a very close spectral response similar to the human eye. Hydrogen emission nebulae actually appear pink due to H-alpha (red), H-beta (blue) and emission from other atoms, like oxygen and sulfur. Orange faint nebulosity is the dust clouds.
Data acquisition
-----------------------
Camera : Nikon D5600
Lens : 70-300mm kit lens (300mm @f6.3)
Mount : iOptron Skyguider Pro
Tripod : Manfrotto MT190
Total exposure : 1 Hour 26 mins
172 framses stacked,cropped and processed.
Light frames : 30"x 172
no dark,flat,bias frames
Bortle scale : class 4
Image processing
------------------------
Stacked using Deep Sky Stacker
Image processed using Siril , ImagesPlus and PS
www.instagram.com/rupesh_sreeraman