What's The Brightest Thing In the Universe?

What's The Brightest Thing In the Universe?

11:56
2 vues
EN YouTube

Follow Michael Stevens for neat stuff: http://www.twitter.com/tweetsauce SOURCES BELOW music by http://www.youtube.com/JakeChudnow and http://www.audionetwork.com SixtySymbols video on new black hole theory: http://www.youtube.com/watch?v=RXTGInIbD_Q "How Hot Can it Get?" Vsauce video: http://www.youtube.com/watch?v=4fuHzC9aTik "What Will We Miss?" Vsauce video: http://www.youtube.com/watch?v=7uiv6tKtoKg Taijitu: http://en.wikipedia.org/wiki/Taijitu Yin Yang blackhole art (made by https://twitter.com/guylar ): http://imgur.com/IpD5L4l Roman 'Yin Yang': http://en.wikipedia.org/wiki/Notitia_Dignitatum Magnitude: http://www.1728.org/magntudj.htm http://zebu.uoregon.edu/~soper/Light/luminosity.html http://evildrganymede.net/rpg/world/magnitudes.pdf http://en.wikipedia.org/wiki/Magnitude_(astronomy) http://en.wikipedia.org/wiki/Extinction_(astronomy) http://en.wikipedia.org/wiki/Luminosity http://space.about.com/od/astronomydictionary/g/What-Is-Luminosity.htm http://en.wikipedia.org/wiki/Apparent_magnitude\ http://en.wikipedia.org/wiki/Absolute_magnitude Sun and lightbulb: http://bit.ly/1lxottV http://lumennow.org/lumens-vs-watts/ R136a1: http://www.youtube.com/watch?v=rYnTqI3xGkg http://en.wikipedia.org/wiki/R136a1 most luminous stars: http://en.wikipedia.org/wiki/List_of_most_luminous_stars gamma ray bursts: http://www.nasa.gov/topics/universe/features/shocking-burst.html#.Uu_ECmR_uRt http://en.wikipedia.org/wiki/Gamma-ray_burst Dark Matter: http://www.annualreviews.org/doi/abs/10.1146/annurev.aa.25.090187.002233 http://en.wikipedia.org/wiki/Dark_matter Accretion Disk: http://svs.gsfc.nasa.gov/vis/a010000/a010100/a010139/ http://svs.gsfc.nasa.gov/vis/a010000/a011100/a011162/index.html http://svs.gsfc.nasa.gov/vis/a010000/a010800/a010807/index.html http://svs.gsfc.nasa.gov/vis/a010000/a011100/a011110/index.html http://imgur.com/XyvTD http://en.wikipedia.org/wiki/Accretion_disc http://www.superbwallpapers.com/fantasy/black-hole-14517/ Jets: http://en.wikipedia.org/wiki/Relativistic_jet Quasars: http://hubblesite.org/newscenter/archive/releases/1996/25/image/a/ http://chandra.harvard.edu/photo/2002/1127/index.html http://www.sciencedaily.com/releases/2013/07/130724200605.htm http://arstechnica.com/science/2012/12/ancient-quasar-imaged-when-the-universe-lacked-heavy-metal/ http://hubblesite.org/newscenter/archive/releases/2003/03/ http://www.space.com/17262-quasar-definition.html http://en.wikipedia.org/wiki/3C_273 http://en.wikipedia.org/wiki/Blazar Most luminous BLAZAR: http://www.caha.es/the-most-luminous-quasar-state-ever-observed.html ACTIVE GALACTIC NUCLEI: http://en.wikipedia.org/wiki/Active_galaxy Neil Degrasse Tyson book: http://www.amazon.co.uk/Death-Black-Hole-Cosmic-Quandaries/dp/0393330168 Thierry Cohen art: http://www.danzigergallery.com/artists/thierry-cohen light pollution: http://physics.fau.edu/observatory/lightpol-astro.html http://www.lightpollution.it/dmsp/artbri.html http://eoimages.gsfc.nasa.gov/ve/1438/earth_lights.gif LA blackout: http://www.pbs.org/seeinginthedark/astronomy-topics/light-pollution.html




Astroquiz

Testez vos connaissances en astronomie

Le ciel profond et l'univers

Au delà du système solaire et jusqu'à l'infini

Lunettes et télescopes

Observer l'univers. Technique, matériels et accessoires

Les planètes naines

Questions sur les planètes naines du système solaire

Annonce

Au hasard

L'ultime défi. Toutes les questions au hasard (bonne chance)

La planète Vénus

La planète Vénus, la sœur jumelle de la Terre