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Rosette Nebula 12nm HA (Star Removal with Straton), 


            James Schrader

Rosette Nebula 12nm HA (Star Removal with Straton)

Technical card

Resolution: 4140x2718

Dates:Jan. 4, 2014

Frames: 38x600"

Integration: 6.3 hours

Avg. Moon age: 3.50 days

Avg. Moon phase: 13.27% job: 204119

Locations: Home (Front Yard), Gravois Mills, MO, United States


HA: 38 x 10 minutes, ISO 800

Equipment: Canon 450D (full spectrum mod), Astronomik 12nm Ha Filter (EOS Clip-in), Orion 8" f/3.9 Newtonian Astrograph, Orion Atlas EQ-G, Orion SSAG/50mm, Baader MPCC

Acquisition: EQMOD, Cartes du Ciel, Backyard EOS, Astrotortilla, PHD

Calibration and Post-processing in Pixinsight. Star removal on the hydrogen alpha data was done in Straton.



James Schrader
License: None (All rights reserved)


Rosette Nebula 12nm HA (Star Removal with Straton), 


            James Schrader

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