{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"UNAWE Space Scoop - A Rule-Breaking Supermassive Black Hole","description":" https:\/\/spacescoop.org\/en\/scoops\/2602\/a-rule-breaking-supermassive-black-hole\/ Astronomers have spotted a supermassive black hole, or SMBH, that is breaking all the rules! Well, one rule anyway. It\u2019s called eROSITA Final Equatorial Depth Survey, or eFEDS, J084222.9+001000. Whew! It is also called ID830, don\u2019t ask me why, so that\u2019s what I\u2019ll call it. Way easier!   Anyway\u2026 Most galaxies have a supermassive black hole at their center. They grow by sucking down clouds of gas & dust nearby - like a powerful vacuum cleaner in space. As the black hole, uh, eats, the gas swirls inward and heats up the surroundings, making it \u2018glow\u2019 in all kinds of light.    Sometimes astronomers see this as a bright flare in X-ray light, and sometimes as jets, glowing in radio light. There is a speed limit, of a sort, for how fast SMBHs can eat, called the Eddington limit. It\u2019s named after Sir Arthur Eddington who first proposed this natural limit to stellar luminosity.   If they eat too fast, the gas heats up and the energy released by the hot gas, lots of different kinds of light radiation, begins to push back on the incoming gas flowing in behind it, slowing things down.    Kinda like a traffic jam.   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https:\/\/www.patreon.com\/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http:\/\/www.redbubble.com\/people\/CosmoQuestX\/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http:\/\/cosmoquest.org\/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http:\/\/www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org. ","author_name":"The 365 Days of Astronomy","author_url":"http:\/\/www.365DaysOfAstronomy.org\/","html":"