Exciting New Image of SgrA* Black Hole Reveals Unexpected Surprises
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Hello and welcome! My name is Anton and in this video, we will talk about new exciting discoveries about the central black hole in the Milky Way galaxy
Links:
https://www.eso.org/public/news/eso2406/?lang
https://academic.oup.com/mnras/article/527/1/428/7326786?login=false
https://www.mpg.de/21486001/magnetic-launching-of-black-hole-jets-in-perseus-a
Other videos:
https://youtu.be/7gEq1AplK6Q
https://youtu.be/7_7XVUSW3b8
https://youtu.be/Mo2IeMGtLkQ
Kerr black holes: https://youtu.be/xnlIjiyhAWE
#astronomy #sgra* #blackhole
0:00 Central black hole of Milky Way - Sgr A*
0:50 Original image by EHT
1:28 Interesting history of how it was discovered
2:55 By 1990s we knew what it was
3:30 Observations and evidence of a central black hole
4:10 How the picture was taken by EHT scientists
5:15 New observations using new frequencies
5:50 Observations from a different galaxy showing magnetism
7:15 New image showing the magnetism of SgrA*
8:30 Signs of magnetism from other sources
9:00 Spin studies discover it spins super fast
9:50 Spinning black holes
10:35 Unusual conditions of SgrA*
11:45 Not done yet!
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Images/Videos:
EHT Collaboration - https://www.eso.org/public/images/eso2208-eht-mwa/
Georgios Filippos Paraschos (MPIfR)
https://www.nrao.edu/archives/items/show/38791
http://eso/GRAVITY%20collaboration/L.%20Cal%C3%A7ada%20https://en.wikipedia.org/wiki/Sagittarius_A*#/media/File:SgrA2021.gif
Sophia Dagnello, NRAO/AUI/NSF
APEX, IRAM, G. Narayanan, J. McMahon, JCMT/JAC, S. Hostler, D. Harvey, ESO/C. Malin
ESO https://www.youtube.com/watch?v=HAv5G42B9i0
Yukterez https://en.wikipedia.org/wiki/File:Orbit_um_ein_rotierendes_schwarzes_Loch_(Animation).gif
Licenses used:
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https://creativecommons.org/licenses/by/3.0/
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https://creativecommons.org/licenses/by/2.5/
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