Astronomy Picture of the Day
Each day a different image or photograph of our fascinating universe is
featured, along with a brief explanation written by a professional astronomer.
Mountains of Dust in the Carina Nebula
Image Credit: NASA, ESA, and M. Livio (STScI)
Explanation
It's stars versus dust in the Carina Nebula and the stars are winning.
More precisely, the energetic light and winds from massive newly formed stars are evaporating and dispersing the dusty stellar nurseries in which they formed. Located in the Carina Nebula and known informally as Mystic Mountain, these pillar's appearance is dominated by the dark dust even though it is composed mostly of clear hydrogen gas.
Dust pillars such as these are actually much thinner than air and only appear as mountains due to relatively small amounts of opaque interstellar dust. About 7,500 light-years distant, the featured image was taken with the Hubble Space Telescope and highlights
an interior region of Carina which spans about three light years.
Within a few million years, the stars will likely win out completely and the entire dust mountain will evaporate.
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Authors & editors:
Robert Nemiroff
(MTU) &
Jerry Bonnell (UMCP)
NASA Official: Phillip Newman
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that is an awesome picture! i am going to have to save that as my backdrop or something~
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yes please, you can check our archives - and we will release a new picture every day! thank you
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Wonderful pictures, nice post. I follow You.
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thank you - we post new pictures every day
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These are great. That's the nebula with the pillars of creation isn't it? I find the size of those "dust clouds" to be incredibly humbling... as is most of space.
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Thank you - glad you like it! We bring a new picture every day.
The nebula with the pillars of creation is eagle nebula https://en.wikipedia.org/wiki/Eagle_Nebula - this is Carina nebula- both are star forming regions, so they have similar structures.
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Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:
https://madewithmoreblog.wordpress.com/2017/07/01/mountains-of-dust-in-the-carina-nebula/
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thanks, this is a mirror site
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