These 1300 Stars Are Probably The Oldest in the Milky Way

Get a Wonderful Person Tee: https://teespring.com/stores/whatdamath More cool designs are on Amazon: https://amzn.to/3wDGy2i 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 the discovery of ancient stars in the middle of the Milky Way galaxy - the galactic heart Links: https://ras.ac.uk/news-and-press/news/pigs-find-ancient-stars-heart-milky-way https://arxiv.org/pdf/2305.10717.pdf https://xgalweb.files.wordpress.com/2019/06/lampss_nluastro_1_75.pdf https://xgalweb.wordpress.com/category/lampss-metal-poor-star-search-with-cfht-cahk/ https://en.wikipedia.org/wiki/Fraunhofer_lines Methuselah star: https://youtu.be/qLbN53v8xTs #milkyway #ancient #stars 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. 0:00 Birth of Milky Way 0:40 Methuselah star? 1:40 New study and the new discovery 4:20 New project and its goals 5:00 How the age is measured using Calcium 7:30 Major discovery using new data 8:20 Unanswered questions 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: J. Skowron / OGLE / Astronomical Observatory, University of Warsaw Astronomers have a weird problem: In many ways, we can map the univ https://www.fuw.edu.pl/press-release/news5998.html Amanda J. Smith and Anke Arentsen, Institute of Astronomy, Cambridge. CC BY 4.0 ESA, Hubble CC BY 4.0 https://en.wikipedia.org/wiki/HD_140283#/media/File:Oldest_star_in_solar_neighbourhood.jpg NASA, ESA, and A. Feild [STScI] Eric Bajart CC BY-SA 4.0 https://en.wikipedia.org/wiki/Fraunhofer_lines#/media/File:Spectrum_of_blue_sky.svg 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/