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Rosette Nebula (NGC 2237) in RGB, David Wills (PixelSkiesAstro)

Rosette Nebula (NGC 2237) in RGB

Rosette Nebula (NGC 2237) in RGB, David Wills (PixelSkiesAstro)

Rosette Nebula (NGC 2237) in RGB

Description

Rosette Nebula taken on 09/01/2014 16 x 600 secs darks,bias,flats. Did have 23 subs but had to discard 7 subs due to cloud and tracking errors. Will try and add some Ha data as there is abundance of Ha in this area of sky.

Camera: QHY8L CCD cooled to -20C

Guiding: PHD 9x50 Finder Scope,QHY5 Mono with IR filter ( Finder Guider )

Optics: Skywatcher ED80,Skywatcher 0.85x focal reducer

Filter: Astronomik CLS Filter

Mount: Skywatcher AZ EQ6-GT GEQ & Alt-Az Mount connected to the Sky X and Eqmod via HitecAstro EQDIR adapter

Image Acquisition: Maxim DL 5

Stacking and Calibrating: Pixinsight 1.8

Processing: Pixinsight 1.8

Comments

Histogram

Rosette Nebula (NGC 2237) in RGB, David Wills (PixelSkiesAstro)

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