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Black holes do not emit light, so we cannot observe them directly
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∙ 8y ago
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How do astronomers know the black hole exist?
Astronomers know because they have studied star patterns and placements and know when there has been a change between where there is a black hole and where there isn't one.
How do astronomers find the mass of a black hole?
By observing the movement of nearby objects.
Are you reley gowine to be suckt in to a black hole?
Astronomers indicate the probability of us all really going to be sucked into a black hole to be quite low.
What band of radiation is best for studying black holes?
X-rays are the best band for studying black holes as the radiations emitted by the black hole is X-rays so we can expect the presence of a black hole anywhere in the Universe.
What has actually been seen by Astronomers?
A black hole, exoplanets. It has always been inferred.
What do astronomers think is hiding in the middle of the core galaxy?
A black hole or a worm hole :) good luck
Why do astronomers have a difficult time viewing black holes?
You cant see a black hole because the gravitational pull of it is so strong that not even light can escape from it. Astronomers find them through observing the space matter that they pull into them, not the hole itself.
In what part is a black hole in the universe?
Astronomers believe that black holes exist in the center of every universe. They even think that there may be a black hole in the center of our galaxy, the Milky Way
Sentence for black hole?
A black hole is a type of star with excessive gravity. Here are some sentences.The star was sucked into the black hole close by.A black hole will even absorb light.The scientist is studying a black hole.
Where is the black hole now?
Astronomers say that there are several, possibly many, black holes, all a long way from Earth.
How can you tell if there is a black hole?
Astronomers look for black holes by searching for their effects (the hole itself by definition can't be seen). Some of the possible effects are gravitational lensing and electromagnetic radiation from the hole's accretion disk.
Why do astronomers hypothesize that there is a supermassive black hole at the center of the milky way?
That's because they actually observed it.
