Raw Astrophotography Data
Nebulae | Open Clusters | Globular Clusters | Galaxies
The Orion Nebula
Messier 42
Date Taken Equipment Exposure Length / ISO Contents
11-16-2012Orion 8" Newtonian F/3.9
Nikon D300 (Visible + Ha)
Baader UHC Filter
Celestron CGEM
30s / 800 ISO44 Lights
15 Darks
23 Flats
20 Dark Flats
Download Dataset
Master Bias Frame
11-17-2012Orion 8" Newtonian F/3.9
Nikon D300 (Visible + Ha)
Baader UHC Filter
Celestron CGEM
60s / 800 ISO34 Lights
15 Darks
25 Flats
25 Dark Flats
Download Dataset
Master Bias Frame
03-09-2013Orion 8" Newtonian F/3.9
Nikon D300 (Visible + Ha)
Baader UHC Filter
Celestron CGEM
60s / 400 ISO53 Lights
32 Darks
66 Flats
65 Dark Flats
Download Dataset
Master Bias Frame
The Orion Nebula
This image is made from both the 11-16-2012 and 11-17-2012 sets. I combined them using an Entropy Weighted Average.
Click here to download this image as an unprocessed TIFF.
The Orion Nebula
03-09-2013: Auto Tone in Photoshop created this nice effect with the blue.

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