Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  10 Gem  ·  11 Gem  ·  12 Gem  ·  13 mu. Gem  ·  7 eta Gem  ·  9 Gem  ·  IC 443  ·  IC 444  ·  Part of the constellation Gemini (Gem)  ·  Sh2-248  ·  Sh2-249  ·  Tejat Posterior  ·  Tejat Prior  ·  The star Propus (ηGem)  ·  The star μGem
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IC 443 H-alpha, JuergenB
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IC 443 H-alpha

Getting plate-solving status, please wait...
IC 443 H-alpha, JuergenB
Powered byPixInsight

IC 443 H-alpha

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Description

IC 443, a supernova remant in Gemini is a strong emitter of hydrogen alpha. Last week we had only a short time window with clear skies, therefore, I decided to take just H-alpha frames. Eventually the picture will be complemented with RGB and/or [OIII] frames, but I think the H-alpha image can stand on its own.

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  • IC 443 H-alpha, JuergenB
    Original
  • Final
    IC 443 H-alpha, JuergenB
    B

B

Description: Some partial sharpening applied and histogram slightly modified

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IC 443 H-alpha, JuergenB