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Hello and welcome! My name is Anton and in this video, we will talk about a strange galaxy where the central jet changed direction by 90 degrees
Links:
https://ras.ac.uk/news-and-press/news/galaxy-changes-classification-jet-changes-direction
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad510/7080132
Alcyoneus galaxy: https://youtu.be/CU5ImOoNqxQ
X shaped galaxies: https://youtu.be/t1Y8hzpe350
#blazar #radiogalaxy #astrophysicaljet
0:00 Strange jets found
0:50 More about the galaxy
2:00 Quasars and blazars
3:20 Why this blazar was surprising
5:00 Galactic catastrophe or something else?
6:30 Another potential explanation
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Images/Videos:
Martijn Oei CC BY-SA 4.0 https://en.wikipedia.org/wiki/Radio_galaxy#/media/File:GRGAlcyoneusIRBlueRadioOrange.png
NRAO / AUI / NSF / SARAO / DES.
ESA/C. Carreau/ATG medialab https://aasnova.org/2016/08/17/history-of-a-rare-radio-galaxy-revealed-by-its-jets/
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