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The Rosette Nebula False/Natural Color Hybrid, Terry Hancock

The Rosette Nebula False/Natural Color Hybrid

The Rosette Nebula False/Natural Color Hybrid, Terry Hancock

The Rosette Nebula False/Natural Color Hybrid

Description

Here you see a wide band and narrow band false color hybrid of The Rosette Nebula (using all 7 filters LRGB, H-Alpha, SII and OIII).

Total Exposure time 9 hours

All exposures un binned (1x1)

Luminance 6 x 5 min

H-Alpha, OIII, SII 4 x 30 min each

RGB 5 x 10 min each

QHY9M monochrome CCD cooled to -30C www.astrofactors.com

Thomas M. Back TMB 92SS F5.5 APO Refractor

Paramount GT-1100S German Equatorial Mount (with MKS 4000)

Image Aquisition Maxim DL

Stacking and Calibrating: CCDStack

Registration of images in Registar

Post Processing Photoshop CS5

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The Rosette Nebula False/Natural Color Hybrid, Terry Hancock