NASAのインスタグラム(nasa) - 5月19日 10時27分

As seen on #Cosmos: Stars born in giant clouds of gas and dust. Stars are often born in clusters or groups, in giant clouds of gas and dust. Astronomers have studied two star clusters using our Chandra X-ray Observatory and infrared telescopes and the results show that the simplest ideas for the birth of these clusters cannot work.

This composite image shows one of the clusters, NGC 2024, which is found in the center of the so-called Flame Nebula about 1,400 light years from Earth. In this image, X-rays from Chandra are seen as purple, while infrared data from NASA's Spitzer Space Telescope are colored red, green and blue.

Image Credit: NASA

#chandra #space #nasa #astronomy #stars #science #cosmos

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