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Nebulas in Orion

Optics Borg ED101 at f/5.7
Camera STL11000M
Filters Baader Halpha HaRGB
Date Nov 11, 2009- Mar 05, 2011
Location Antares Observatory
Sky Conditions mag 4.5 - 5.5
Exposure HaRGB=30,9.1,8.5,13.3 (hours)
total: 60.9h
15min subexposures for RGB and 20min for H-alpha frames

150s and 30s exposures for the core of M42
Programs used CCD-Stack, Registar, Photoshop CS4
Notes This is a 4-frame mosaic image

Click on the images below to see some selected regions between 80% and 100% resolution.

Orion Crop1 Orion Crop2

Orion Crop3 Orion Crop4

A labeled high resolution image of the FOV can be found here, thanks to Sakib Rasool!

Orion Nebula Area

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