Crash Course Astronomy - Season 1 Episode 28 Brown Dwarfs
2015-12-24
12 minutes.
Season - Episode
1
Season 1 Jan 15, 2015
-
1 - 1Introduction to Astronomy Jan 15, 2015 -
1 - 2Naked Eye Observations Jan 22, 2015 -
1 - 3Cycles in the Sky Jan 29, 2015 -
1 - 4Moon Phases Feb 05, 2015 -
1 - 5Eclipses Feb 13, 2015 -
1 - 6Telescopes Feb 19, 2015 -
1 - 7The Gravity of the Situation Feb 26, 2015 -
1 - 8Tides Mar 05, 2015 -
1 - 9Introduction to the Solar System Mar 12, 2015 -
1 - 10The Sun Mar 19, 2015 -
1 - 11The Earth Apr 02, 2015 -
1 - 12The Moon Apr 09, 2015 -
1 - 13Mercury Apr 16, 2015 -
1 - 14Venus Apr 23, 2015 -
1 - 15Mars Apr 30, 2015 -
1 - 16Jupiter May 08, 2015 -
1 - 17Jupiter's Moons May 14, 2015 -
1 - 18Saturn May 21, 2015 -
1 - 19Uranus & Neptune May 28, 2015 -
1 - 20Asteroids Jun 04, 2015 -
1 - 21Comets Jun 18, 2015 -
1 - 22The Oort Cloud Jun 25, 2015 -
1 - 23Meteors Jul 02, 2015 -
1 - 24Light Jul 09, 2015 -
1 - 25Distances Jul 16, 2015 -
1 - 26Stars Jul 23, 2015 -
1 - 27Exoplanets Jul 30, 2015 -
1 - 28Brown Dwarfs Aug 13, 2015 -
1 - 29Low Mass Stars Aug 20, 2015 -
1 - 30White Dwarfs & Planetary Nebulae Aug 27, 2015 -
1 - 31High Mass Stars Sep 10, 2015 -
1 - 32Neutron Stars Sep 17, 2015 -
1 - 33Black Holes Sep 25, 2015 -
1 - 34Binary and Multiple Stars Oct 01, 2015 -
1 - 35Star Clusters Oct 08, 2015 -
1 - 36Nebulae Oct 15, 2015 -
1 - 37The Milky Way Oct 22, 2015 -
1 - 38Galaxies, Part 1 Oct 29, 2015 -
1 - 39Galaxies, Part 2 Nov 05, 2015 -
1 - 40Gamma-Ray Bursts Nov 12, 2015 -
1 - 41Dark Matter Nov 19, 2015 -
1 - 42The Big Bang, Cosmology Part 1 Nov 26, 2015 -
1 - 43Dark Energy, Cosmology Part 2 Dec 03, 2015 -
1 - 44A Brief History of the Universe Dec 10, 2015 -
1 - 45Deep Time Dec 17, 2015 -
1 - 46Everything, The Universe...And Life Dec 24, 2015
Overview
While Jupiter is nowhere near massive enough to initiate fusion in its core, there are even more massive objects out there that fall just short of that achievement as well called brown dwarfs. Brown dwarfs, have a mass that places them between giant planets and small stars. They were only recently discovered in the 1990’s, but thousands are now known. More massive ones can fuse deuterium, and even lithium, but not hydrogen, distinguishing them from “normal” stars. Sort of.
Year 2015
Studio YouTube
Director
Crew Phil Plait (Writer)
Popularity 0.7491
Language English
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