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Colour image of Gum Nebula (Gum 12), a vast emission nebula spanning 36° in the night sky, 1,000 light-years across, 1,500 light-years distant, believed to be a million-year-old expanding supernova remnant. Contains Gum 16 (the Vela Supernova Remnant). Collections: Southern Celestial Hemisphere - Supernovae

Gum Nebula Gum 12

Colour image of Gum Nebula (Gum 12), a vast emission nebula spanning 36° in the night sky, 1,000 light-years across, 1,500 light-years distant, believed to be a million-year-old expanding supernova remnant. Contains Gum 16 (the Vela Supernova Remnant). Collections: Southern Celestial Hemisphere - Supernovae

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Wide-field monochrome astrophotography revealing the massive, faint outer shell of the Gum Nebula spanning across the background stars.

The Gum Nebula (Gum 12)

Wide-field monochrome astrophotography revealing the massive, faint outer shell of the Gum Nebula spanning across the background stars.

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High-contrast grayscale astrophotography showcasing the chaotic, turbulent shockwave filaments of the Vela Supernova Remnant.

Vela Supernova Remnant (Monochrome/Inverted)

High-contrast grayscale astrophotography showcasing the chaotic, turbulent shockwave filaments of the Vela Supernova Remnant.

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High-contrast grayscale astrophotography showcasing the chaotic, turbulent shockwave filaments of the Vela Supernova Remnant.

Vela Supernova Remnant (Monochrome/Inverted)

High-contrast grayscale astrophotography showcasing the chaotic, turbulent shockwave filaments of the Vela Supernova Remnant.