Andreea Font on Nostr: A beautiful image on #APOD today shows two #galaxies colliding with each other, and ...
A beautiful image on #APOD today shows two #galaxies colliding with each other, and the debris that is left behind. As explained in the description on their website:
https://apod.nasa.gov/apod/ap240220.htmlthe sparkly bits ✨ are the new stars that formed during the collision.
The distorted shape of this system reminds me of the giant 'cosmic question mark' discovered by JWST last summer. Same process has happening there, too: two galaxies colliding, one of them showing more heavily distorted than the other.
https://www.npr.org/2023/08/17/1194212940/question-mark-space-webb-telescope-photoI put these two images side by side. The new image is a nice confirmation of the hypothesis put forward in the case of the cosmic question mark, and more generally, it shows that astronomers understand what happens when galaxies interact with each other.
AM1054 Image Credit: NASA, ESA, STScI; Processing: J. English (U. Manitoba); Science: M. Rodruck (Penn State U. & Randolph-Macon C.) et al.
JWST image credit: NASA, ESA, CSA, J. DePasquale
#astronomy #space
Published at
2024-02-20 13:42:33Event JSON
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"content": "A beautiful image on #APOD today shows two #galaxies colliding with each other, and the debris that is left behind. As explained in the description on their website: \n\nhttps://apod.nasa.gov/apod/ap240220.html\n\nthe sparkly bits ✨ are the new stars that formed during the collision. \n\nThe distorted shape of this system reminds me of the giant 'cosmic question mark' discovered by JWST last summer. Same process has happening there, too: two galaxies colliding, one of them showing more heavily distorted than the other. \n\nhttps://www.npr.org/2023/08/17/1194212940/question-mark-space-webb-telescope-photo\n\nI put these two images side by side. The new image is a nice confirmation of the hypothesis put forward in the case of the cosmic question mark, and more generally, it shows that astronomers understand what happens when galaxies interact with each other. \n\nAM1054 Image Credit: NASA, ESA, STScI; Processing: J. English (U. Manitoba); Science: M. Rodruck (Penn State U. \u0026 Randolph-Macon C.) et al.\n\nJWST image credit: NASA, ESA, CSA, J. DePasquale\n\n#astronomy #space\n\nhttps://media.universeodon.com/media_attachments/files/111/964/000/767/117/938/original/a1b424c115291c8a.jpg\n\nhttps://media.universeodon.com/media_attachments/files/111/964/049/006/266/650/original/f8fec206a7ac09db.jpg",
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