Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  Gem A  ·  IC 443
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IC443, Jellyfish nebula, George Hatfield
IC443, Jellyfish nebula
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IC443, Jellyfish nebula

Getting plate-solving status, please wait...
IC443, Jellyfish nebula, George Hatfield
IC443, Jellyfish nebula
Powered byPixInsight

IC443, Jellyfish nebula

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Description

The data for this image are from the Moana Project (https://erellaz.com/moana/open-datasets/) and consisted of RGB (about 6 hours total) as well as Ha and OIII (about 25 hours total).   The "super luminance that was used to create this LRGB image was created by combining (average) all of the data.    The narrowband data were not used in the color RGB image.  The data were processed using Pixinsight and, to a lesser extent, Photoshop.  GraXpert was used for gradient removal.  SPCC was used for color calibration.

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IC443, Jellyfish nebula, George Hatfield