IC 443

The Jellyfish Nebula is supernova remnant in the constellation Gemini. The bright star is Eta Geminorum. This is a narrowband image taken with a Starlight Xpress Trius 694 camera on a Takahashi 106 FSQ telescope. Exposures were with a Ha filter 12x600s allocated to the red channel, O111 and S11 filters 6x 600s each, allocated to the green and blue channels in Photoshop. Images were acquired in Nebulosity, stacked and aligned in AstroArt and further processed in Photoshop.

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