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Birthday · July 26, 2018

Barnard 228: The Dark Wolf Nebula in Lupus

July 26, 2018

When you were born, the Sun rose on a world that had never seen you before. Since then, every dawn has arrived in a universe subtly altered...

Barnard 228: The Dark Wolf Nebula in Lupus

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APOD published July 26, 2018. Credit: Gabriel Rodrigues Santos. A publication-date match, not a photo taken on your date. Independent of NASA.

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Barnard 228: The Dark Wolf Nebula in Lupus

Original APOD · July 26, 2018

These dark markings on the sky can just be found in silhouette against a rich, luminous background of stars. Seen toward the southern constellation of Lupus the Wolf, the dusty, obscuring clouds are part of the Lupus Molecular Cloud some 500 light-years distant. Packs of low mass stars are forming within them, from collapsing cores only visible at long infrared wavelengths. Still, colorful stars in Lupus add to this pretty galactic skyscape. It spans about 8 degrees, not far from the central Milky Way.

Image credit: Gabriel Rodrigues Santos

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