Скачать с ютуб What is a Brown Dwarf | Brown Dwarfs | A Failed Star | A Overexcited Planet | Brown Dwarfs в хорошем качестве

What is a Brown Dwarf | Brown Dwarfs | A Failed Star | A Overexcited Planet | Brown Dwarfs

Brown dwarfs are sub-stellar objects that have masses between those of stars and planets, generally between 10 and 90 time sthe mass of Jupiter. They do not have enough mass to produce energy by nuclear fusion. Rather, the small amount of energy emitted by these objects comes almost exclusively from the heat stored in them during the collapse of the parent gas cloud from which they formed. Brown dwarfs therefore gradually cool and fade with cosmological time. 0:00-Intro 0:47-Discovery of Brown Dwarf 1:39-Formation of Brown Dwarf 2:37-Types of Brown Dwarf 4:07-Planets orbiting around Brown Dwarfs and their habitability 4:41-Why Brown Dwarfs referred as 'failed stars' ? 5:04 End #browndwarf #star #space « Music: Bensound.com/royalty-free-music » You can also connect with me on facebook-👇🏻   / astrophylyf   instagram-👇🏻   / deepspace_555   twitter - 👇🏻   / deepspace_5   DISCLAIMER :- Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use.