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Astrophotograph of the Jellyfish Nebula. The "head" of the jellyfish is a oval ball of bright glowing ionized hydrogen and oxygen gases in dark orange with light blue color on the periphery. Fainter gases extend to the left in a triangular shape, formint the "tentacles" of the jellyfish.

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    Julien :ve: 🔭:python: (jdlbt@techhub.social)'s status on Sunday, 24-Dec-2023 10:44:49 JST Julien :ve: 🔭:python: Julien :ve: 🔭:python:

    Very likely my last image of 2023, this is the Jellyfish Nebula (IC443), the remnant of a supernova in the constellation Gemini. The two large orange stars are Mu and Eta Geminorum, two red giants at the feet of the rightmost of the two "stick figures" that form the constellation Gemini.

    Full resolution + annotated versions and technical details on Telescopius: https://telescopius.com/pictures/view/173987/deep_sky/jellyfish-nebula/IC/443/supernova-remnant/by-drgfreeman

    Image license: CC-BY-NC-SA-4.0

    #astrophotography #astronomy #nebula #deepsky #photography #astroberry #kstars #ekos #phd2 #darktable #raspberrypi #astrodon

    In conversation about a year ago from techhub.social permalink
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