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The Horsehead Nebula (Barnard33), Terry Hancock

The Horsehead Nebula (Barnard33)

The Horsehead Nebula (Barnard33), Terry Hancock

The Horsehead Nebula (Barnard33)

Description

This image was shot over quite a few nights using LRGB data from my TMB92SS

and my H-Alpha data using the AT12RC and then later combined.

Total Exposure time 15.5 hours

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Image details

Location: DownUnder Observatory, Fremont MI

Date of Shoot Jan 5th, Feb 24,26 and March 3 2013

RGB 6.5 Hours binned 1x1

Luminance 3.75 Hours binned 1x1

H-Alpha 6 hours binned 1x1

Camera: QHY9M monochrome CCD www.astrofactors.com

StarlightXpress Color Filter Wheel

Optics: Astronomy Technologies Astro-Tech 12" f/8 Ritchey-Chrétien astrograph and TMB92SS F5.5 APO

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

Image Aquisition software Maxim DL5

Registed, Calibrated and Stacked in CCD Stack

Post Processed with Photoshop CS5

Comments

Histogram

The Horsehead Nebula (Barnard33), Terry Hancock