Strange Metal Scar On the Surface of a White Dwarf Is From a Swallowed Planet

Channel:
Canada Anton Petrov
Subscribers:
1,510,000
Published on ● Video Link: https://www.youtube.com/watch?v=fXlYPAZPUYg


Duration: 10:00
76,007 views
6,898

Get a Wonderful Person Tee: https://teespring.com/stores/whatdamath
More cool designs are on Amazon: https://amzn.to/3QFIrFX
Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath

Hello and welcome! My name is Anton and in this video, we will talk about an unusual polluted white dwarf with a metal scar
Links:
https://iopscience.iop.org/article/10.3847/2041-8213/ad2619
https://www.eso.org/public/news/eso2403/?lang
White dwarf planets:
https://youtu.be/Uio2y1Z7Ih4
https://youtu.be/b81AlweGxP8
Crystal white dwarf: https://youtu.be/W-pXQllhQYU
#whitedwarf #astronomy #pollution

0:00 White dwarf and its scar
0:40 White dwarf are not stars
1:16 First polluted white dwarf from 1917
2:02 Polluted white dwarf in a nutshell
3:40 Why this white dwarf is so strange
4:50 What slammed into it
5:35 How did this collision happen though?
6:00 Magnetic field is super important here
7:10 Future observations and conclusions

Support this channel on Patreon to help me make this a full time job:
https://www.patreon.com/whatdamath

Bitcoin/Ethereum to spare? Donate them here to help this channel grow!
bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4
or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF

Space Engine is available for free here: http://spaceengine.org
Enjoy and please subscribe.

Twitter: https://twitter.com/WhatDaMath
Facebook: https://www.facebook.com/whatdamath
Twitch: http://www.twitch.tv/whatdamath

The hardware used to record these videos:
New Camera: https://amzn.to/34DUUlv
CPU: https://amzn.to/2LZFQCJ
Video Card: https://amzn.to/2M1W26C
Motherboard: https://amzn.to/2JYGiQQ
RAM: https://amzn.to/2Mwy2t4
PSU: https://amzn.to/2LZcrIH
Case: https://amzn.to/2MwJZz4
Microphone: https://amzn.to/2t5jTv0
Mixer: https://amzn.to/2JOL0oF
Recording and Editing: https://amzn.to/2LX6uvU
Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid.

Thank you to all Patreon supporters of this channel
Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships

Images/Videos:
Rappaport et al., SDSS
ESO/L. Calçada
Mark Garlick www.markgarlick.com
ESO/NASA/Hubble M. Kornmesser - https://www.eso.org/public/images/eso1919a/

Licenses used:
https://creativecommons.org/licenses/by/4.0/
https://creativecommons.org/licenses/by-sa/4.0/
https://creativecommons.org/licenses/by/3.0/
https://creativecommons.org/licenses/by-sa/3.0/
https://creativecommons.org/licenses/by/2.5/
https://creativecommons.org/licenses/by-sa/2.5/
https://creativecommons.org/licenses/by/2.0/
https://creativecommons.org/licenses/by-sa/2.0/



Other Videos By Anton Petrov


2024-03-17Betelgeuse Is Being Strange Again! But We Have Some New Answers
2024-03-16Apparently Strange Quantum Effects Turn CO2 Into Into a Greenhouse Gas
2024-03-15JWST Finds a Bizarre Galaxy In Early Universe That Appears Dead
2024-03-14Unexpected 2.4 Million Year Cycle on Earth Caused by Martian Orbit
2024-03-13Surprising Discoveries About How Planets Form From JWST and ALMA
2024-03-12Evidence of Unusual Atmospheric Changes Due to Ancient Pandemics
2024-03-11Mind-blowing Discoveries About Viruses and Their Relationship With Us
2024-03-10JWST Finds Something Unusual Inside GN-z11, a Galaxy at the Edge of the Universe
2024-03-09Experimental Evidence of RNA World Hypothesis and Origins of Life on Earth
2024-03-08Most Massive Black Hole Pair Ever Found Shows Evidence of Final Parsec Problem
2024-03-07Strange Metal Scar On the Surface of a White Dwarf Is From a Swallowed Planet
2024-03-06James Webb Finds Important Evidence Inside a Famous Supernova SN 1987A
2024-03-05Fishbowl Worlds? Interesting Explanation of Fermi Paradox and Why We Hear No One
2024-03-04Another Impossible Galaxy Revealed by JWST, Here's Why It Makes No Sense
2024-03-03More Moons Found Around Uranus and Neptune and Why It's Important
2024-03-02James Webb Solves One of the Biggest Mysteries in Cosmology: Dark Ages and Reionization
2024-03-01Is This The End of Voyager 1? Here's What's Happening With the Probe
2024-02-29Not Animal, Not Plant: Strange Organism That Survived All Extinctions (Euglenid)
2024-02-28Wow, NASA DART Mission May Have Completely Resurfaced The Asteroid
2024-02-27Smallest Star Ever Found Beats All Records and Formed in a Bizarre Way
2024-02-26Nobody Expected JWST To Find Signs of Oceans on Makemake and Eris + More From Kuiper Belt


Tags:
crystal
crystallization
biggest diamond
space diamond
white dwarf crystallization
white dwarf
polluted white dwarf
ancient planets
oldest planets
milky way
anton petrov
science
physics
astrophysics
astronomy
universe
whatdamath
what da math
technology
rare white dwarf
wd
white dwarfs
future of white dwarfs
black dwarf
white dwarf extreme
extreme white dwarf
habitable zone white dwarf
white dwarf habitable zone
white dwarf habitable planet