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The Discovery of the Black Hole M87* – A New Perspective

Summary

A new study conducted in collaboration with the Event Horizon Telescope (EHT) has brought us fascinating information about the black hole M87* at the center of the Messier 87 galaxy. Based on data collected in April 2018, the EHT collaboration […]

Crna rupa M87* – Novo otkriće

A new study conducted in collaboration with the Event Horizon Telescope (EHT) has brought us fascinating information about the black hole M87* at the center of the Messier 87 galaxy. Based on data collected in April 2018, the EHT collaboration has released a new image of the black hole.

The new image reveals the familiar “ring” around the black hole, but what’s intriguing is the change in the position of the brightest part of the ring compared to previous research conducted in 2017. This part of the ring has shifted by about 30 degrees, which supports our theoretical understanding of the variability of material around black holes.

By analyzing this new data, we have gained a better understanding of how the black hole changes over time. The brightest point on the ring shifts its position due to changes in the black hole’s environment, such as magnetic fields, velocity, and inclination. However, according to the general theory of relativity, the mass and distance of M87* will not significantly increase during the human lifespan.

These findings reveal that the size of the ring remains relatively constant while its brightest region shifts. This is a fascinating property of black holes, demonstrating that the diameter of the ring depends solely on the black hole’s mass.

This new discovery provides us with valuable insights into the magnetic fields and plasma surrounding black holes, helping us better understand these complex phenomena. The researchers have published their results in the journal Astronomy & Astrophysics, titled “The persistent shadow of the supermassive black hole of M 87”.

This new image of the black hole M87* urges us to delve even deeper into the exploration of these extraordinary celestial objects and raises new questions about the nature of space and time. Stay with us as we await more exciting discoveries from the fascinating world of black holes.

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