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The First Image of a Black Hole is Finally Here!

By Dr. Inés Urdaneta / Physicist at Resonance Science Foundation

For some time now we have been following the Event Horizon Telescope initiative (EHT) aiming at the obtention of the first image of the EH of a Black Hole (BH) for Sagittarius A (Sag. A*), located at the center of our own galaxy, the milky way. Given the fact that Sag. A* nuclei is much less active that Messier 87 (M87*), the image reported first is that of M87*. Even though M87* is 2000 times farther away, it is 2000 times more massive. This compensates exactly the distance, with a higher nuclei activity allowing a better resolution and faster data analysis than Sag. A*.

So finally, the day has come! The moment couldn't be more exciting. First EHT results for the shadow of the BH, which is 55 million light years away from Earth, with a mass 6.5 billion times the mass of our Sun and located at the center of M87*, have been announced worldwide today, April 10th 2019, at the same time by different press...

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