
In February 2024, astronomers from the Australian National University (ANU) discovered a quasar that consumes material at a rate of 370 suns per year, or about one per day. The quasar, called J0529-4351, is located in the center of a quasar galaxy. It has a black hole at its core that shines 500 trillion times brighter than the sun.
The quasar was first spotted in the 1980s, but was previously misclassified as a star. It showed up in images from the ESO Schmidt Southern Sky Survey in 1980, but wasn’t recognized as a quasar until 2024.
This massive quasar, energized by a colossal black hole, surpasses the brightness of our sun by an astonishing 500 trillion times. The black hole central to this quasar is no ordinary one. With a mass 17 billion times that of our sun, it consumes the equivalent of the sun’s material every day.
According to researchers, the quasar J0529-4351 is the brightest known object in the universe. Quasars are some of the most luminous objects in the universe, emitting thousands of times more light than the Milky Way. They are distinguished from other AGNs by their enormous luminosity and their enormous distances from Earth.
Astronomers discover universe’s brightest object – a quasar powered by a black hole that eats a sun a day. The brightest known object in the universe, a quasar 500tn times brighter than our sun, was “hiding in plain sight”, researchers say
Astronomers have discovered what may be the brightest object in the universe, a quasar with a black hole at its heart growing so fast that it swallows the equivalent of a sun a day. The record-breaking quasar shines 500 trillion times brighter than our sun
In February 2024, astronomers discovered a quasar that may be the brightest object in the universe. The quasar is 500 trillion times brighter than the sun and has a black hole at its center that’s 17–19 billion times more massive than the sun. The black hole is growing at the fastest rate ever seen, consuming one sun’s worth of material every day.
Quasars are the bright centers of distant galaxies that are powered by supermassive black holes. The quasar in question is located in a young galaxy that’s forming. As the black hole consumes material around it, it emits a large amount of energy
According to Quora, quasars are more powerful than individual black holes in terms of raw energy output. Quasars are powered by supermassive black holes, which can be up to ten billion times the mass of the sun
Black holes are some of the most violent objects in the universe, with gravity strong enough to rip apart stars. The event horizon, the boundary that contains all the matter that makes up a black hole, is so dense that nothing can escape.
Quasars are the brightest and most powerful objects in the universe, emitting up to a thousand times the energy output of the Milky Way. They shine as brightly as a trillion stars, but are a fraction of the size, concentrated in a region as small as our Solar System
The reason that quasars are more powerful than a black hole is that on its own, a black hole just sits there and has a lot of gravity. Even a supermassive black hole is just that: a lot of gravity concentrated to a very small s… Quasars are powered by supermassive black holes.
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