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...and now... 2 colliding galaxies
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| DjWhooCares |
| quote: | According to the NASA boffins:
"Nearly half of the faint objects in the Antennae are young clusters containing tens of thousands of stars. The orange blobs to the left and right of image centre are the two cores of the original galaxies and consist mainly of old stars criss-crossed by filaments of dark brown dust. The two galaxies are dotted with brilliant blue star-forming regions surrounded by pink hydrogen gas."
The new images from Hubble are helping astronomers sort out which bright spots are what. For instance, the brightest blobs are the biggest and most compact clusters, known as super clusters. But some of the bright spots are also solo stars.
The majority of the super clusters will eventually disperse, adding their residents to the general background of the galaxy. Some, around 100 of the very biggest, will manage to stick together, forming globular clusters, like the ones in our own Milky Way galaxy.
Speaking of the Milky Way, it is worth noting that the astronomers are also watching this collision to get a better idea of the fate that awaits our own galaxy, which is likely to collide with the (cosmically) nearish Andromeda galaxy in about six billion years time.
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:eyes: |
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| Demoted |
| sweet, galaxy porn. |
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| stren |
H4X! galaxy on galaxy action
that is mesmerizing, thanks for sharing |
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| Ozoned12 |
| I want to experience 2 planets colliding from different galaxies. I guess I will throw up a tent + smoke a bowl and wait 5 billion years. |
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