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Birthday · April 24, 2006

Star Clouds over Arizona

April 24, 2006

Some stars end in silence, some in fire, and some leave behind the raw materials for birthdays.

Star Clouds over Arizona

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APOD published April 24, 2006. Credit: Ulrich Beinert. A publication-date match, not a photo taken on your date. Independent of NASA.

Behind the image

Star Clouds over Arizona

Original APOD · April 24, 2006

The clouds in the foreground are much different than the clouds in the background. In the foreground are a photogenic deck of Earth-based water clouds. The long exposure used to create the above photograph makes the light from the left, reflected from Phoenix, Arizona, USA, appear like a sunset. Far in the distance, however, are star clouds from the disk of our Milky Way Galaxy. Billions of stars like our Sun live there, circling our Galactic center every 200 million years. Contrast between the water clouds and the star clouds has been digitally enhanced. Between the two, visible on the upper right, is the planet Jupiter.

Image credit: Ulrich Beinert

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