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Birthday · March 30, 2007

Three Galaxies and a Comet

March 30, 2007

Galaxies were colliding long before you were born, and they will keep colliding long after us all.

Three Galaxies and a Comet

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APOD published March 30, 2007. Credit: Miloslav Druckmuller (Brno University of Technology). A publication-date match, not a photo taken on your date. Independent of NASA.

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Three Galaxies and a Comet

Original APOD · March 30, 2007

Diffuse starlight and dark nebulae along the southern Milky Way arc over the horizon and sprawl diagonally through this gorgeous nightscape. The breath-taking mosaic spans a wide 100 degrees, with the rugged terrain of the Patagonia, Argentina region in the foreground. Along with the insider's view of our own galaxy, the image features our outside perspective on two irregular satellite galaxies - the Large and Small Magellanic Clouds. Recorded on January 28, the scene also captures the broad tail and bright coma of Comet McNaught, The Great Comet of 2007.

Image credit: Miloslav Druckmuller (Brno University of Technology)

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