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Birthday · December 28, 2020

M16: Inside the Eagle Nebula

December 28, 2020

Your birthday marks the moment a small planet circling a modest star gained another witness to its wonders.

M16: Inside the Eagle Nebula

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APOD published December 28, 2020. Credit: Nicolas Paladini. A publication-date match, not a photo taken on your date. Independent of NASA.

Behind the image

M16: Inside the Eagle Nebula

Original APOD · December 28, 2020

From afar, the whole thing looks like an Eagle. A closer look at the Eagle Nebula, however, shows the bright region is actually a window into the center of a larger dark shell of dust. Through this window, a brightly-lit workshop appears where a whole open cluster of stars is being formed. In this cavity tall pillars and round globules of dark dust and cold molecular gas remain where stars are still forming. Already visible are several young bright blue stars whose light and winds are burning away and pushing back the remaining filaments and walls of gas and dust. The Eagle emission nebula, tagged M16, lies about 6500 light years away, spans about 20 light-years, and is visible with binoculars toward the constellation of the Serpent (Serpens). This picture involved over 12 hours of imaging and combines three specific emitted colors emitted by sulfur (colored as red), hydrogen (yellow), and oxygen (blue). Gallery: Notable images of the recent Total Solar Eclipse submitted to APOD

Image credit: Nicolas Paladini

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