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Milky Way gamma ray lobes
An excerpt from the Planetarium Show "The Hot and Energetic Universe".
NASA's Fermi Gamma-ray Space Telescope reveals gigantic lobes in our galaxy. Each lobe is 25,000 light-years tall and possibly only a few million years old. Within the bubbles, extremely energetic electrons are interacting with lower-energy light to create gamma rays.
Kredit:Th. Matsopoulos, NASA/Goddard Space Flight Center
O videu
Id: | milkyway-gamma-ray-lobes-HEU |
Datum zveřejnění: | 6. dubna 2017 13:26 |
Doba trvání: | 33 s |
Frame rate: | 30 fps |