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Birthday · March 13, 2018

The Complete Galactic Plane: Up and Down

March 13, 2018

On the day you were born, the universe did what it has always done best: transformed chaos into beauty.

The Complete Galactic Plane: Up and Down

A little universe, just for you

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APOD published March 13, 2018. Credit: Moophz Himself (Maroun Habib). A publication-date match, not a photo taken on your date. Independent of NASA.

Behind the image

The Complete Galactic Plane: Up and Down

Original APOD · March 13, 2018

Is it possible to capture the entire plane of our galaxy in a single image? Yes, but not in one exposure -- and it took some planning to do it in two. The top part of the featured image is the night sky above Lebanon, north of the equator, taken in 2017 June. The image was taken at a time when the central band of the Milky Way Galaxy passed directly overhead. The bottom half was similarly captured six months later in latitude-opposite Chile, south of Earth's equator. Each image therefore captured the night sky in exactly the opposite direction of the other, when fully half the Galactic plane was visible. The southern half was then inverted -- car and all -- and digitally appended to the top half to show the entire central band of our Galaxy, as a circle, in a single image. Many stars and nebulas are visible, with the Large Magellanic Cloud being particularly notable inside the lower half of the complete galactic circle.

Image credit: Moophz Himself (Maroun Habib)

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