Raw Astrophotography Data
Nebulae | Open Clusters | Globular Clusters | Galaxies
The Crab Nebula
Messier 1
Date Taken Equipment Exposure Length / ISO Contents
12-23-2012Orion 8" Newtonian F/3.9
Nikon D300 (Visible + Ha)
Baader UHC Filter
Celestron CGEM
60s / 800 ISO93 Lights
31 Darks
30 Flats
30 Dark Flats
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Master Bias Frame
The Crab Nebula
12-23-2012: The Crab Nebula is a small object so I used a 2x drizzel when stacking to increase the resloution.
The Crab Nebula
12-23-2012: For this image I used the bayer drizzle instead of the 2x drizzle.

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