Interstellar Objects

'Oumuamua: A Mysterious Interstellar Interloper Dr. Amaya Moro-Martin, Space Telescope Science Institute During the formation of our solar system, a tremendous number of asteroids, comets, and planetesimals were ejected into interstellar space by gravitational encounters. If extrasolar planetary systems, which are now known to be quite common, experienced a similar development, then our galaxy should be teeming with these expelled objects. Astronomers were perplexed that none had been found passing through our solar system. Then, in 2017, the discovery of ‘Oumuamua transformed the situation from puzzlement to bewilderment. Observations with a wide range of telescopes followed the brightness and trajectory of this first interstellar interloper but left important questions about its origin and composition unanswered. Further, what process was responsible for the non-gravitational acceleration found in its unbound orbit? This cosmic visitor will not return to provide explanations. Thus, the intriguing inquiries ‘Oumuamua left behind will remain as we seek out and study other guests from beyond our solar system. Host: Dr. Frank Summers, Space Telescope Science Institute Recorded live on Tuesday, July 7, 2020. More information: www.stsci.edu/public-lectures

The European Southern Observatory used many of its telescopes to study 1I/'Oumuamua and 2I/Borisov, the first interstellar objects humanity has discovered flying through our solar system. -- Why Was 'Oumuamua So Weird? New Research Tries to Track Its Origins:(https://www.space.com/interstellar-object-oumuamua-origins-explored.html) Strange ingredient in interstellar Comet Borisov offers a clue to its origins (https://www.space.com/interstellar-comet-2i-borisov-strange-composition-discovery.html) Credit: ESO

By using ESO telescopes and other facilities, astronomers often glance into far-away planetary systems to gather clues about them. But, on rare occasions, scientists get to study these distant systems by looking much closer to home, when visitors from other corners of our galaxy drop by our Solar System. Meet the First Interstellar Visitors. Download this video on various formats on: https://www.eso.org/public/videos/esocast224a/ Credit: ESO Directed by: Herbert Zodet. Editing: Herbert Zodet. Web and technical support: Gurvan Bazin and Raquel Yumi Shida. Written by: Caitlyn Boungiorno, Caroline Reid, Herbert Zodet and Bárbara Ferreira. Narration: Sara Mendes da Costa. Music: Johan B. Monell ( www.johanmonell.com ) – The Enemy Within 2.0 and STAN DART ( www.stan-dart.com ) – Reflections. Footage and photos: ESO, M. Kornmesser, L. Calçada, Gennady Borisov, N. Risinger ( skysurvey.org ), NASA, ESA/Hubble, D. Jewitt (UCLA), Space Engine ( spaceengine.org ), C. Malin ( christophmalin.com ), B. Tafreshi ( twanight.org ), Y. Beletsky (LCO), M. Zamani and Daniele Gasparri (www.astroatacama.com ) . Scientific consultants: Paola Amico, Olivier Hainaut and Mariya Lyubenova.

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a new study that suggests 'Oumuamua may have been a strange hydrogen ice object. Paper: https://arxiv.org/abs/2005.12932 Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu Alternatively, PayPal donations can be sent here: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=DNKM9SDWU3B3Q&source=url The hardware used to record these videos: 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 Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about a new study that suggests 19 of the objects in our solar system came from other star systems out there. Paper: https://academic.oup.com/mnras/article/494/2/2191/5822028 Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu Alternatively, PayPal donations can be sent here: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=DNKM9SDWU3B3Q&source=url The hardware used to record these videos: 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 Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

You can buy Universe Sandbox 2 here: http://amzn.to/2yJqwU6 Or get a shirt: https://teespring.com/stores/whatdamath Hello and welcome! My name is Anton and in this video, we will talk about new update and discoveries coming from the second interstellar comet Borisov. Press review: https://www.nasa.gov/feature/interstellar-comet-borisov-reveals-its-chemistry-and-possible-origins/ Credits: NASA/SOFIA/ Lynette Cook Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu Alternatively, PayPal donations can be sent here: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=DNKM9SDWU3B3Q&source=url The hardware used to record these videos: 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 Specifically, great thanks to the following members: Morrison Waud Vlad Manshin Mark Teranishi TheHuntress Ralph Spataro Albert B. Cannon Lilith Dawn Greg Lambros adam lee Gabriel Seiffert Henry Spadoni J Carter Jer Silver surfer Konrad Kummli Nick Dolgy UnexpectedBooks.com Mario Rahmani George Williams Shinne Jakub Glos Johann Goergen Jake Salo LS Greger Lyndon Riley Lauren Smith Michael Tiganila Russell Sears Vinod sethi Dave Blair Robert Wyssbrod Randal Masutani Michael Mitsuda Assaf Dar Sagol Liam Moss Timothy Welter MD Barnard Rabenold Gordon Cooper Tracy Burgess Douglas Burns Jayjay Volz Anataine Deva Kai Raphahn Sander Stols Bodo Graßmann Daniel Charles Smith Daniel G. Eugene Sandulenko gary steelman Max McNally Michael Koebel Sergio Ruelas Steven Aiello Victor Julian Castillo xyndicate Honey Suzanne Lyons Olegas Budnik Dale Andrew Darling Niji Peter Hamrak Matthew Lazear Alexander Afanasyev Anton Newman Anton Reed

Based on recent observations of the first interstellar comet 2I/Borisov, astronomers from Poland have said that it appears to be breaking apart. Topic http://www.astronomerstelegram.org/?read=13549 https://www.space.com/interstellar-comet-borisov-outbursts.html https://www.space.com/interstellar-comet-borisov-discoverer-interview-gennady-borisov.html https://www.space.com/interstellar-comet-borisov-perihelion-telescope-viewing.html https://www.jpl.nasa.gov/news/news.php?feature=7498 https://www.nasa.gov/feature/goddard/2019/interstellar-comet-2iborisov-swings-past-sun https://en.wikipedia.org/wiki/2I/Borisov Software Created using #SpaceEngine - http://spaceengine.org/ Running Waters by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Artist: http://audionautix.com/

The Hubble Space Telescope captured images of a rare visitor to our solar system in December 2019, the newly discovered interstellar comet named 2i/Borisov. With SPACETV Writer and Host Cambrie Caldwell. Learn more COMET 2I/BORISOV - https://www.spacetv.net/interstellar-comet-2i-borisov/ INTERSTELLAR OBJECTS - https://www.spacetv.net/interstellar-objects/ ‘OUMUAMUA’ (1I-2017-U1) - https://www.spacetv.net/asteroid-oumuamua-a-2017-u1/ COMETS - https://www.spacetv.net/comets/ Sources: https://earthsky.org/space/interstellar-comet-2i-borisov-perihelion-images Credits Path of Borisov Video (NASA's Scientific Visualization Studio) - https://svs.gsfc.nasa.gov/4758 Planets forming around a star (NASA/FUSE/Lynette Cook) - https://www.spacetelescope.org/videos/astro_am/ Hubble Space Telescope (M. Kornmesser(ESA/Hubble)) - https://www.spacetelescope.org/videos/heic1425b/ Hubble image of comet (NASA, ESA and J. DePasquale (STScI)) - https://www.nasa.gov/feature/goddard/2019/hubble-observes-1st-confirmed-interstellar-comet Rosetta images of Comet 67p (ESA/Rosetta) - ESA/Rosetta - https://www.youtube.com/watch?v=qtwEsg4Qelo Comet photo (NASA) - https://www.nasa.gov/audience/forstudents/nasaandyou/home/comets_bkgd_en.html Comet video (ESA/Hubble, L. Calçada, M. Kornmesser) - https://www.spacetelescope.org/videos/heic1715a/ SPACETV.NET

SETI Institute's Senior Astronomer Seth Shostak talks about Comet 2I/Borisov.

The astronomy and space science news podcast. Stream podcast episodes on demand from www.bitesz.com/spacetime (mobile friendly). *Interstellar comet makes its closest approach to the Sun The Interstellar comet 21 Borisov has now sped past the Sun and has thus begun its journey back out of the solar system. *How Enceladus got its stripes Scientists have finally developed a model which explains how the Saturnian ice moon Enceladus got its iconic south pole tiger stripes and what keeps them open. *New mission to track sea level rise over the next decade The European Space Agency and NASA will monitor changes in sea levels caused by global warming over the next ten years with a new spacecraft called Sentinel six – the latest in the ongoing European Copernicus program to monitor Earth’s changing environment from space. YouTube URL: https://spacetimewithstuartgary.tumblr.com/post/189501745368 YouTube URL: https://spacetimewithstuartgary.tumblr.com/post/189525115143 *Blue Origin undertakes its 12th test flight Blue Origin has launched another test flight from its West Texas facility flying its New Shepard rocket beyond the edge of space and returning safely to the ground. YouTube URL: https://spacetimewithstuartgary.tumblr.com/post/189655369638 *Progress spacecraft docks to the International space station It’s a busy time for the expedition 61 crew aboard the International Space Station with the arrival of another cargo ship loaded with fresh supplies. The Russian Progress MS-13 has just berthed onto the orbiting outpost’s Pirs docking port. YouTube URL: https://spacetimewithstuartgary.tumblr.com/post/189644707098 *The Science Report A new study confirmed that Greenland has lost 3.8 trillion tonnes of ice since 1992. Kids born from IVF with frozen embryos may have an increased risk of childhood cancer. An environmental plastics disaster continues to develop in the Indian and Pacific Oceans. A new hydrogel material that mimics biological matter such as skin, ligaments and bone. A new study finds that if your over 38 you really should be dead. New research suggests being bright means you’re ever so slightly more likely to be non-religious. For enhanced Show Notes including photos to accompany this episode, visit: http://www.bitesz.com/spacetimeshownotes Get immediate access to over 170 commercial-free, double episode editions of SpaceTime plus extended interview bonus content. Subscribe via Patreon or Supercast....and share in the rewards. Details at www.patreon.com/spacetimewithstuartgary or if you’re not a fan of Patreon, go to Supercast - https://bitesz.supercast.tech/ RSS feed: https://feeds.megaphone.fm/spacetime Email: [email protected] To receive the Astronomy Daily Newsletter free, direct to your inbox...just join our mailing list at www.bitesz.com/mailinglist

This year, scientists have had a chance to study something pretty mind-boggling: a comet that came from outside of our solar system. Host: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Carpentier, Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg , Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr.Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.eurekalert.org/pub_releases/2019-12/uoc--nni121219.php http://www2.ess.ucla.edu/~jewitt/papers/2019/JHK19.pdf http://www2.ess.ucla.edu/~jewitt/papers/2019/JL19b.pdf http://www2.ess.ucla.edu/~jewitt/2019Q4.html https://www.spacetelescope.org/news/heic1918/ https://www.skyandtelescope.com/astronomy-news/possible-interstellar-comet-headed-our-way/ https://minorplanetcenter.net/mpec/K19/K19RA6.html https://hubblesite.org/contents/news-releases/2019/news-2019-61 https://www.sciencemag.org/news/2019/10/alien-comets-may-be-common-object-beyond-solar-system-suggests https://projectpluto.com/temp/2017u1.htm https://projectpluto.com/temp/2i.htm https://arxiv.org/pdf/1909.05851.pdf ------ Images: https://svs.gsfc.nasa.gov/4758 https://hubblesite.org/contents/media/images/2019/61/4589-Image?news=true https://www.spacetelescope.org/videos/heic1918a/ https://svs.gsfc.nasa.gov/4758 https://www.spacetelescope.org/images/heic1918b/ https://svs.gsfc.nasa.gov/4758 https://www.spacetelescope.org/news/heic1918/ https://www.eso.org/public/videos/eso1820c/ https://en.wikipedia.org/wiki/File:Milkyway_Swan_Panorama.jpg

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What is the current trajectory of the interstellar comet borisov? With finding of interstellar comet borisov and the interstellar object oumuamua how many more interstellar objects are there in our solar system. Could Jupiter hold a repository of interstellar objects waiting for us to study? Should SpaceX build on the moon before going to mars? We explore these questions and more in this current and coming age of space and science discovery with Matt Williams, author and science reporter at Universe Today. Matt William's Links and Books: https://www.universetoday.com/author/mwill/ Jovian Manifest: https://amzn.to/2PDDmxc Cronian Incident: https://amzn.to/2PAlYto Want to support the channel? Patreon: https://www.patreon.com/EventHorizonShow Follow us at other places! Website: https://www.eventhorizonshow.com/ Twitter: https://twitter.com/jmgeventhorizon Instagram: https://www.instagram.com/jmgeventhorizon/ Music featured on Event Horizon https://stellardrone.bandcamp.com/ https://migueljohnson.bandcamp.com/ https://leerosevere.bandcamp.com/ https://aeriumambient.bandcamp.com/

Is Oumuamua a giant snowflake? An exploration into the possibility that it might be an icy fractal. My Patreon: https://www.patreon.com/johnmichaelgodier My Talk Show Channel: https://www.youtube.com/eventhorizonshow Papers: "The interstellar object 'Oumuamua as a fractal dust aggregate", Flekkoy et al, 2019 https://arxiv.org/abs/1910.07135 Music: Cylinder Eight by Chris Zabriskie is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://chriszabriskie.com/cylinders/ Artist: http://chriszabriskie.com/

The Hubble Space Telescope was able to spot another visitor to our solar system! VIDEO CREDIT: NASA ESA --SOCIAL-- https://www.facebook.com/deepskydude https://twitter.com/DeepSkyDude https://www.instagram.com/deepskydude/ Official Merch: https://teespring.com/stores/deepskydude --Deep Sky Tunes Vol 1-- https://spoti.fi/2XzdbdB --CONTACT-- [email protected] #deepskydude #hubble #interstellarcomet

You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome! My name is Anton and in this video, we will talk about new discoveries about the second interstellar comet known as Borisov. Paper: https://arxiv.org/abs/1909.10952 Paper: https://arxiv.org/pdf/1910.03222.pdf Paper: https://royalsocietypublishing.org/doi/abs/10.1098/rsta.1988.0064 Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath 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 Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: 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 Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Morrison Waud Mark Teranishi Vlad Manshin TheHuntress Daniel Rosvall Alex M Lilith Dawn Greg Lambros Albert B. Cannon Ralph Spataro adam lee Bartholomew Macaluso Nick Dolgy Henry Spadoni Jer Luminger UnexpectedBooks.com Konrad Kummli Lauren Smith Michael Tiganila George Williams Lyndon Riley Shinne Jakub Glos Johann Goergen Dave Blair Jake Salo LS Greger Marcel Levi Michael Mitsuda Gabriel Seiffert J Carter Mary Kristof Russell Sears Vinod sethi Brian Szkotak Robert Wyssbrod Gordon Cooper L Joseph Parker MD RandalM Tracy Burgess Jayjay Volz Kai Raphahn Sander Stols Sergio Ruelas Anataine Deva Assaf Dar Sagol Liam Moss Timothy Welter MD Olegas Budnik Bodo Graßmann gary steelman Michael Koebel Shelley Passage Steven Aiello xyndicate Honey Suzanne Lyons Dale Andrew Darling Douglas Burns James Myers Jan Šoulák Niji Peter Hamrak Matthew Lazear Becky Steven Anton Newman Charles Nadeau Dave A Doug Baker Doug MacDonald George Lincoln Rockwell GrittyFlix Minovsky Man Mr Fluffington Paul Koploy Sal Carrera Jacob Spencer Veronika A. Czebe brian plummer Daniel Charles Smith Daniel G. Eugene Sandulenko Lee Densmore Max McNally Sir David Coyne Steve Wotton Victor Julian Castillo Daniel Coleman Rock Howard Aaron Fineout Adam Smith Alberto Diaz Saldana Chaos Gamer Kearny Li Rafael Aguila Vincent L. Cleaver Claye Griffith David Lewis JohnTaylorWalker Kyle eagle Michael J Fluharty Tarik Qassem Tedd Speck rfc1135 Greyson Flippo Hampton Tunis Ivan Gallagher Janne Vuorenpää Jordaen Davids Lynn Johnson Rob Law Scary ASMR Thierry Gasnier Troy Schmidt William Warren Arp Lee Jana Persson Lisa Stadlbauer Lisette Ramos-Voigt Márton Fülöp Reynir Örn Guðmundsson Rs Wlms tom g. Arikkat Unnikrishnan Uwe Böhnke Carla Deanna Korell-Hall Dipen Bhattacharya Josh Shultz Samuel Mathison Brittany House David Bennett david jungerman Doug Beeferman JL Solidum Lionel Sleeper Luis M Gaytan Tovar Markus Bidi Martin Swiaczny Matthew C Weiss www.squidlord.us Men I Trust Michael McCloskey Orlando J Carter Peter Sedmák Sol Bergeron Beauchemin Vladyslav Kurmaz Hernán Coronel Christopher Borra Ingmar Rauschert karlos preddie Luis Lengsfeld Lumi Pakkanen Miek Thompson Susanne Bauer Yvan Lengwiler Branden Loizides Bryan Linsley Chris Bingley Chris the Mad Sciencer Dave David Wortz Douglas Wilkinson Hein Spijker James McClarty John Smith Kitara Burke Lance Fielden Laura Coutu MARK ANDERSON Michael R Mendoza Mr. Numi Who- [email protected] Randall J Silva Robert Clyde Steven Uttley Suzanne Brummitt Todd Gregory-Gibbs Walter van der Kamp Łukasz Adamski Adam Burnett Cameron Arno Christian Rane gene valle Jan-Chris Jelle Baris john requa Joseph Conard kristian svensson Qauthar Saleh Tuukka Arola Marcel Barros Bonnie Veldey Christian Jochum Daniel Morris Dreameroutthere Jeff Blakemore Maciej Świerczewski Mahesh Gopalan Marilyn Aldridge Paul Maybury Richard Reich RiddleJacks Sean Spartan Allen DuBeau Bob Goswick Daniel Schakel Derek Bamber Gerald Williams Gideon Falta Gregory T Hart Michael Luce Peyton Vaughn Quasar Robert the Green Sandy Flowers JoachimB Alec Estrada Devonte Foy Gawen Thompson Jessica Ketan More Kevin McCarthy Nina and Ivan PartyMartyy & Dem OTF Bois Patrick Denny PAUL G STEWART Sander Hollebrand Suzanne Miezis Galen Thurber Check Patreon to join!

Senior Astronomer Seth Shostak explains how to get your name associated with an astronomical object such as asteroids, comets, and stars.

Planetary Astronomer Michael Busch and Senior Astronomer Seth Shostak discuss a recent visit from Comet Borisov, C/2019 Q4.

You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome! My name is Anton and in this video, we will talk about whether we can actually land on the newly discovered comet C/2019 Q4 Borisov that came from another star system. Paper: https://arxiv.org/pdf/1909.06348.pdf Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath Space Engine is available for free here: http://spaceengine.org Enjoy and please subscribe. Music: Home - We're Finally Landing - https://www.last.fm/music/Home Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamath Twitch: http://www.twitch.tv/whatdamath Bitcoins to spare? Donate them here to help this channel grow! 1GFiTKxWyEjAjZv4vsNtWTUmL53HgXBuvu The hardware used to record these videos: 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 Thank you to all Patreon supporters of this channel Specifically, great thanks to the following members: Morrison Waud Mark Teranishi Vlad Manshin TheHuntress Daniel Rosvall Alex M Lilith Dawn Greg Lambros Albert B. Cannon Ralph Spataro adam lee Bartholomew Macaluso Nick Dolgy Henry Spadoni Jer Luminger UnexpectedBooks.com Konrad Kummli Lauren Smith Michael Tiganila George Williams Lyndon Riley Shinne Jakub Glos Johann Goergen Dave Blair Jake Salo LS Greger Marcel Levi Michael Mitsuda Gabriel Seiffert J Carter Mary Kristof Russell Sears Vinod sethi Brian Szkotak Robert Wyssbrod Gordon Cooper L Joseph Parker MD RandalM Tracy Burgess Jayjay Volz Kai Raphahn Sander Stols Sergio Ruelas Anataine Deva Assaf Dar Sagol Liam Moss Timothy Welter MD Olegas Budnik Bodo Graßmann gary steelman Michael Koebel Shelley Passage Steven Aiello xyndicate Honey Suzanne Lyons Dale Andrew Darling Douglas Burns James Myers Jan Šoulák Niji Peter Hamrak Matthew Lazear Becky Steven Anton Newman Charles Nadeau Dave A Doug Baker Doug MacDonald George Lincoln Rockwell GrittyFlix Minovsky Man Mr Fluffington Paul Koploy Sal Carrera Jacob Spencer Veronika A. Czebe brian plummer Daniel Charles Smith Daniel G. Eugene Sandulenko Lee Densmore Max McNally Sir David Coyne Steve Wotton Victor Julian Castillo Daniel Coleman Rock Howard Aaron Fineout Adam Smith Alberto Diaz Saldana Chaos Gamer Kearny Li Rafael Aguila Vincent L. Cleaver Claye Griffith David Lewis JohnTaylorWalker Kyle eagle Michael J Fluharty Tarik Qassem Tedd Speck rfc1135 Greyson Flippo Hampton Tunis Ivan Gallagher Janne Vuorenpää Jordaen Davids Lynn Johnson Rob Law Scary ASMR Thierry Gasnier Troy Schmidt William Warren Arp Lee Jana Persson Lisa Stadlbauer Lisette Ramos-Voigt Márton Fülöp Reynir Örn Guðmundsson Rs Wlms tom g. Arikkat Unnikrishnan Uwe Böhnke Carla Deanna Korell-Hall Dipen Bhattacharya Josh Shultz Samuel Mathison Brittany House David Bennett david jungerman Doug Beeferman JL Solidum Lionel Sleeper Luis M Gaytan Tovar Markus Bidi Martin Swiaczny Matthew C Weiss www.squidlord.us Men I Trust Michael McCloskey Orlando J Carter Peter Sedmák Sol Bergeron Beauchemin Vladyslav Kurmaz Hernán Coronel Christopher Borra Ingmar Rauschert karlos preddie Luis Lengsfeld Lumi Pakkanen Miek Thompson Susanne Bauer Yvan Lengwiler Branden Loizides Bryan Linsley Chris Bingley Chris the Mad Sciencer Dave David Wortz Douglas Wilkinson Hein Spijker James McClarty John Smith Kitara Burke Lance Fielden Laura Coutu MARK ANDERSON Michael R Mendoza Mr. Numi Who- [email protected] Randall J Silva Robert Clyde Steven Uttley Suzanne Brummitt Todd Gregory-Gibbs Walter van der Kamp Łukasz Adamski Adam Burnett Cameron Arno Christian Rane gene valle Jan-Chris Jelle Baris john requa Joseph Conard kristian svensson Qauthar Saleh Tuukka Arola Marcel Barros Bonnie Veldey Christian Jochum Daniel Morris Dreameroutthere Jeff Blakemore Maciej Świerczewski Mahesh Gopalan Marilyn Aldridge Paul Maybury Richard Reich RiddleJacks Sean Spartan Allen DuBeau Bob Goswick Daniel Schakel Derek Bamber Gerald Williams Gideon Falta Gregory T Hart Michael Luce Peyton Vaughn Quasar Robert the Green Sandy Flowers JoachimB Alec Estrada Devonte Foy Gawen Thompson Jessica Ketan More Kevin McCarthy Nina and Ivan PartyMartyy & Dem OTF Bois Patrick Denny PAUL G STEWART Sander Hollebrand Suzanne Miezis Galen Thurber Check Patreon to join!

Welcome to my channel! This week astronomers have discovered the first ever interstellar comet - C/2019 Q4 Borisov! In this video, I will talk about just how they did it, how they confirmed it and why this kind of object is so important. Extra reading: Original sighting: https://astronomy.ru/forum/index.php/topic,175643.0.html Detection paper: Guzik et al 2019, https://arxiv.org/abs/1909.05851 Size paper: https://arxiv.org/pdf/1909.07286.pdf Minor planet report: https://minorplanetcenter.net/mpec/K19/K19RA6.html Oumuamua is not an alien spacecraft: https://www.nature.com/articles/s41550-019-0816-x Oumumua paper, Siraj et al 2019: https://www.cfa.harvard.edu/~loeb/1904.07224.pdf#targetText=Based%20on%20the%20CNEOS%20catalog,outside%20of%20the%20solar%20system. Media credits: Borisov images/comet images: Gennady Borisov Comet: GEMINI observatory/NSF/AURA Borisov/oumuamua trajectory: Tony Dunn Asteroids/comets: ESA/ Hubble/ Calcada/ Kornmesser Pexels: various LSST: Science Office/LSST project/NSF/AURA If you enjoyed the video, please help me by liking, sharing and subscribing! I'm also on: twitter: https://twitter.com/space_mog instagram: https://instagram.com/space_mog/ facebook: https://facebook.com/spacemog/