Ultra Rare Warped Supernova Creates a Unique Einstein Cross
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Hello and welcome! My name is Anton and in this video, we will talk about a discovery of a very rare lensed supernova
Links:
https://www.nature.com/articles/s41550-023-01981-3
https://en.wikipedia.org/wiki/SN_Refsdal
https://arxiv.org/abs/1611.00014
Farthest star: https://youtu.be/nuWuTTHOAOo
Supernova predicted to be seen again: https://youtu.be/oyGUGyyWgto
#supernova #einstein #gravitationallensing
0:00 Intro to the lensed supernova that was discovered
0:40 Gravitational lensing in a nutshell
3:00 Previous similar supernova
4:00 Current discovery and why it's intriguing
7:00 What this means for astronomy
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Images/Videos:
Joel Johansson
ESA/ Hubble/ NASA. https://www.youtube.com/watch?v=p6g0h2_04Po
ZTF https://www.youtube.com/watch?v=D56q-PnHheo
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