January 11, 2017

Vela Supernova Remnant

Vela Supernova Remnant

A so-called Supernova Remnant (SNR) in the Vela constellation, captured by ESO's 1 m Schmidt Telescope at La Silla in Chile. The glowing gas ribbons seen here are part of a shock wave launched into the interstellar medium by a large star that exploded about 11,000 years ago. A "ghost" of the once-large star remains: an ultra-dense neutron star that spins more than 10 times a second, called a pulsar, is located in the central region of this SNR.

Image Credit: ESO
Explanation from: http://eso.org/public/images/vela-snr-schmidtourcomp/

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