NASAのインスタグラム(nasagoddard) - 7月18日 05時40分

You'll want to turn your #SoundON ?

This illustration shows a sample of how NASA's Fermi Gamma-ray Telescope saw blazar TXS 0506+056 in gamma rays over the past 10 years, followed by data from its 2017 flare-up. Larger, darker ripples represent higher-energy gamma rays.

Last week, the National Science Foundation (@NSFgov) announced the detection of a speedy, super high-energy neutrino traveling from a supermassive black hole in a distant galaxy.

Fermi had been watching the same blazar for nearly 10 years before it flared up in 2017, coinciding with the ejection of this particular neutrino. This video first shows a typical emission, and then the flare. Larger, darker circles indicate higher energies, but the data is also represented in the sound, so turn it up!

#Fermi #astronomy #space #blackhole #cosmos #telescope

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• NSFgov