Event Horizon facts
While investigating facts about Event Horizon Telescope and Event Horizon Cast, I found out little known, but curios details like:
A black hole without an event horizon is possible, which means it's possible to observe the collapse of an object to infinite density. It's called the naked singularity.
how event horizon telescope works?
S5 0014+81, the biggest suppermassive black hole known, is so bright due to it's huge event horizon that if it were 100 light years away from Earth (6.31 billion times more distant than the Sun), it would appear just as bright as our host star.
What's event horizon?
In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what event horizon of a black hole. Here are 26 of the best facts about Event Horizon Black Hole and Event Horizon Telescope Black Hole I managed to collect.
what happens at event horizon?
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Deleted scenes from 1997's "Event Horizon" were considered lost forever until some reels were found in a salt mine in Transylvania in bad condition.
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The Event Horizon Telescope not only took the first photos of a black hole, it's powerful enough to count the stitches on a baseball 8,000 miles away.
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Objects could potentially escape the Outer Event Horizon portion of a black hole.
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In 1970 Hawking's assertion that the event horizon of a black hole can never get smaller became known as the second law of black hole dynamics.
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Black holes have three main parts: the Outer Event Horizon, the Inner Event Horizon, and the Singularity.
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Time and space literally trade places in a black hole. That is why there is no radially outward direction once past the event horizon.
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A Russian Physicist calculated that planets could orbit a black hole inside the event horizon.
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Because of time dilation, that even with infinite time, we would not be able to watch something cross the event horizon of a black hole. It would hit a point where it would appear to be frozen
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Audience members fainted during original screenings of the gorier, uncut version of "Event Horizon"
Why is it called event horizon?
You can easily fact check why does time stop at the event horizon by examining the linked well-known sources.
The movie Event Horizon had extra footage that was lost, and later found nearly destroyed, located in a Transylvanian salt mine.
The Event Horizon Telescope (a large array of telescopes around the world studying the Milky Way's supermassive black hole Sagittarius A*) produces so much data that hard drives must be transported by jet airliner to be processed - source
The Schwartzschild radius, the radius of a black holes event horizon based on its mass, is a great example of nominative determinism - named after Karl Schwarzschild who's surname means 'Black Shield' - source
The Event Horizon 'telescope' isn't a single telescope, like for example Hubble, but rather an array of telescopes across earth called a virtual telescope.
White holes may exist; the reverse of black holes in that matter and light may escape from it but objects can never reach its event horizon - source
When event horizon telescope?
Atmospheric "sky rivers" were responsible for the mysterious mass die-off of wild Olympia oysters in San Francisco Bay in 2011. Researchers warn that because of these sky rivers, similar local extinction and mass mortality events could be on the horizon.
How does the event horizon telescope work?
Today the world learns what a black hole actually looks like! Astronomer Shep Doeleman, the Event Horizon Telescope team, and hundreds of scientists around the world spent more than a decade collecting data to create the first ever photograph of a black hole. Watch the team of scientists as they fin
Instead of seeing someone get sucked into a black hole faster as they got closer to the event horizon, you would see them get sucked in slower and slower until they reach the event horizon. When they reach it they would, stop moving, and redshift until they disappear.
If you survived long enough to reach a black hole's event horizon, you would witness all of time passing by. ALL of it.
If you fell into a black hole the light reflecting off you wouldn’t escape its gravity and you’d become invisible. You’d then see the universe speed up and as you hit the event horizon you’d see all of time pass and all the light of the universe would be blue shifted.
Paul W.S. Anderson’s amazing, overlooked 1997 space horror Event Horizon was heavily edited by the studio from 130 minutes to 96. When the film did well on home video, Anderson wanted to create a director’s cut but learned all the deleted footage had been lost or destroyed.
