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Bubble Nebula Crop Ha-RGB, David Wills (PixelSkiesAstro)

Bubble Nebula Crop Ha-RGB

Bubble Nebula Crop Ha-RGB, David Wills (PixelSkiesAstro)

Bubble Nebula Crop Ha-RGB

Description

This is a Crop version of the Bubble Nebula in Ha-RGB using my one shot colour ccd and a Astronomik H Alpha 12nm Filter. 17 x 600 secs subs in RGB and 14 x 600 secs subs in Ha darks,bias,flats.

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,Astronomik H Alpha Filter 12nm

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 Pro

Stacking and Calibrating: Pixinsight 1.8

Processing: Pixinsight 1.8

Comments

Histogram

Bubble Nebula Crop Ha-RGB, David Wills (PixelSkiesAstro)

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