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M1: Filaments of the Crab Nebula
<< Yesterday 6.02.1997 Tomorrow >>
M1: Filaments of the Crab Nebula
Credit & Copyright: S. Kohle, T. Credner et al. (AIUB)
Explanation: The Crab Nebula is filled with mysterious filaments. The Crab Nebula is the result of a star that exploded in 1054 AD. This spectacular supernova explosion was recorded by Chinese and (quite probably) Anasazi Indian astronomers. The filaments are mysterious because they appear to have less mass than expelled in the original supernova and higher speed than expected from a free explosion. In the above picture, the color indicates what is happening to the electrons in different parts of the Crab Nebula. Red indicates the electrons are recombining with protons to form neutral hydrogen, while green indicates the electrons are whirling around the magnetic field of the inner nebula. In the nebula's very center lies a pulsar: a neutron star rotating, in this case, 30 times a second.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Russkii tekst
Based on Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: M 1 - Crab Nebula - Sverhnovye - Pul'sar - Krabovidnaya tumannost' - ostatok Sverhnovoi - pul'sar v Krabe - Sinhrotronnoe izluchenie
Publikacii so slovami: M 1 - Crab Nebula - Sverhnovye - Pul'sar - Krabovidnaya tumannost' - ostatok Sverhnovoi - pul'sar v Krabe - Sinhrotronnoe izluchenie
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