The Biggest Star In The Universe Is Too Small
R136a1 is the most massive star that astronomers have ever discovered. It's so massive you might think the laws of physics wouldn't allow it. But it turns out that its current mass estimate is actually so low that it threatens our understanding of how the universe got to be where it is, today!
Hosted by: Reid Reimers (he/him)
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Sources:
https://authors.library.caltech.edu/52364/1/1992AJ____104_1721C.pdf
https://www.thecrimson.com/article/1981/2/25/a-star-is-born-r136a-makes/
https://noirlab.edu/public/news/noirlab2220/#:~:text=The%20new%20Zorro%20observations%2C%20however,the%20most%20massive%20known%20star.
https://www.britannica.com/science/angular-resolution
https://mavdisk.mnsu.edu/wp5884kt/courses/a125/telescopebasics.pdf
https://www.britannica.com/science/Eddington-mass-limit
https://academic.oup.com/mnras/article/408/2/731/1024495
https://ned.ipac.caltech.edu/level5/ESSAYS/Carr/carr.html#:~:text=The%20term%20%60%60Population%20III,dark%20matter%20in%20galactic%20halos https://www.space.com/strontium-heavy-element-formed-neutron-star-merger.html
https://www.space.com/41313-most-massive-star.html
Image Sources:
https://commons.wikimedia.org/wiki/File:The_young_cluster_R136.jpg
https://commons.wikimedia.org/wiki/File:Noirlab2220a_Sharpest_Image_Ever_of_R136a1,_Largest_Known_Star.jpg
https://commons.wikimedia.org/wiki/File:Star_Cluster_R136_-_Hubble.jpg
https://www.gettyimages.com/detail/video/mauna-kea-observatories-stock-footage/852432368?phrase=telescope%20mauna
https://hubblesite.org/contents/media/images/1990/09/6-Image.html
https://commons.wikimedia.org/wiki/File:Grand_star-forming_region_R136_in_NGC_2070_(captured_by_the_Hubble_Space_Telescope).jpg
https://commons.wikimedia.org/wiki/File:Comparison_of_the_sizes_of_a_red_dwarf,_the_Sun,_a_B-type_main_sequence_star,_and_R136a1.jpg
https://www.eso.org/public/images/eso1030c/
https://en.wikipedia.org/wiki/File:EtaCarinae.jpg
https://www.nasa.gov/image-feature/sun-rings-in-new-month-with-strong-flare
https://www.nasa.gov/vision/universe/starsgalaxies/fuse_fossil_galaxies.html
https://www.gettyimages.com/detail/video/meteor-shower-shooting-across-the-milky-way-stock-footage/1331444841?phrase=stars
https://commons.wikimedia.org/wiki/File:R136a1.jpg
https://chandra.harvard.edu/photo/2007/sn2006gy/more.html
https://www.gettyimages.com/detail/photo/the-soul-nebula-in-the-constellation-of-cassiopeia-royalty-free-image/1339147005?phrase=space
https://www.eso.org/public/france/images/tarantula/?lang
https://phys.org/news/2022-08-astronomers-images-r136-massive-star.html
https://www.gettyimages.com/detail/video/flying-into-deep-space-to-the-tarantula-nebula-also-stock-footage/1329213424?phrase=tarantula%20nebula
Видео The Biggest Star In The Universe Is Too Small канала SciShow Space
Hosted by: Reid Reimers (he/him)
----------
Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: Jason A Saslow, David Brooks, and AndyGneiss!
Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShow
Or by checking out our awesome space pins and other products over at DFTBA Records: http://dftba.com/scishow
----------
Looking for SciShow elsewhere on the internet?
SciShow on TikTok: https://www.tiktok.com/@scishow
SciShow Tangents Podcast: http://www.scishowtangents.org
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Instagram: http://instagram.com/thescishow
----------
Sources:
https://authors.library.caltech.edu/52364/1/1992AJ____104_1721C.pdf
https://www.thecrimson.com/article/1981/2/25/a-star-is-born-r136a-makes/
https://noirlab.edu/public/news/noirlab2220/#:~:text=The%20new%20Zorro%20observations%2C%20however,the%20most%20massive%20known%20star.
https://www.britannica.com/science/angular-resolution
https://mavdisk.mnsu.edu/wp5884kt/courses/a125/telescopebasics.pdf
https://www.britannica.com/science/Eddington-mass-limit
https://academic.oup.com/mnras/article/408/2/731/1024495
https://ned.ipac.caltech.edu/level5/ESSAYS/Carr/carr.html#:~:text=The%20term%20%60%60Population%20III,dark%20matter%20in%20galactic%20halos https://www.space.com/strontium-heavy-element-formed-neutron-star-merger.html
https://www.space.com/41313-most-massive-star.html
Image Sources:
https://commons.wikimedia.org/wiki/File:The_young_cluster_R136.jpg
https://commons.wikimedia.org/wiki/File:Noirlab2220a_Sharpest_Image_Ever_of_R136a1,_Largest_Known_Star.jpg
https://commons.wikimedia.org/wiki/File:Star_Cluster_R136_-_Hubble.jpg
https://www.gettyimages.com/detail/video/mauna-kea-observatories-stock-footage/852432368?phrase=telescope%20mauna
https://hubblesite.org/contents/media/images/1990/09/6-Image.html
https://commons.wikimedia.org/wiki/File:Grand_star-forming_region_R136_in_NGC_2070_(captured_by_the_Hubble_Space_Telescope).jpg
https://commons.wikimedia.org/wiki/File:Comparison_of_the_sizes_of_a_red_dwarf,_the_Sun,_a_B-type_main_sequence_star,_and_R136a1.jpg
https://www.eso.org/public/images/eso1030c/
https://en.wikipedia.org/wiki/File:EtaCarinae.jpg
https://www.nasa.gov/image-feature/sun-rings-in-new-month-with-strong-flare
https://www.nasa.gov/vision/universe/starsgalaxies/fuse_fossil_galaxies.html
https://www.gettyimages.com/detail/video/meteor-shower-shooting-across-the-milky-way-stock-footage/1331444841?phrase=stars
https://commons.wikimedia.org/wiki/File:R136a1.jpg
https://chandra.harvard.edu/photo/2007/sn2006gy/more.html
https://www.gettyimages.com/detail/photo/the-soul-nebula-in-the-constellation-of-cassiopeia-royalty-free-image/1339147005?phrase=space
https://www.eso.org/public/france/images/tarantula/?lang
https://phys.org/news/2022-08-astronomers-images-r136-massive-star.html
https://www.gettyimages.com/detail/video/flying-into-deep-space-to-the-tarantula-nebula-also-stock-footage/1329213424?phrase=tarantula%20nebula
Видео The Biggest Star In The Universe Is Too Small канала SciShow Space
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