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Quasars formed in the early stages of galaxy formation.
Quasars formed in the early stages of galaxy formation.
Quasars formed in the early stages of galaxy formation.
Quasars formed in the early stages of galaxy formation.
Wiki User
∙ 14y ago
bonmachemazvi
Wiki User
∙ 9y agoThe Quasar is considerably similar to a star, however is ultimately categorized as a Active Galactic Nuclei (AGN). It has 4 trillion times more luminosity then the sun. The only difference is it is surrounded by hot gas, therefore the heat level is not as intense as the sun.
Wiki User
∙ 12y agohotter than our sun. It is predicted to be over a trillion degrees. They are hotter than hypernovas themselves!
Wiki User
∙ 13y agoVery old - almost as old as the Universe. Quasars were much more common in the distant past; therefore, most of the quasars we see are very far away.
Wiki User
∙ 14y agoQuasars formed in the early stages of galaxy formation.
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What is the relationship between black holes and quasars?
The things that we observe as quasars are believed to be caused by huge black holes.
Distant radio sources that resemble stars?
quasars
Quasars are among the strongest sources of?
Light and radio waves.
Describe two key aspects of quasars?
Bright, distant, powerful, energetic, at the center of the galaxy.
Describe how quasars got their name?
quasistellar object Technically, I shall tell you a better answer than the other one!At the very edge of the visible Universe scientists can see extremely bright and powerful objects called quasars. Quasars are about the size of our Solar System and produce more light and energy than 1000 galaxies. Think how incredible that is. A small object, not any bigger than our Solar System making so much power and light that it shines brighter than 1000 galaxies. Why are there no quasars near the Earth? The most distant objects visible in the Universe When we look at quasars which are 10-15 billion light years away, we are looking 10-15 billion years into the past. The quasars near Earth have died down long ago. What could produce so much Power and light? Quasars are probably super giant black holes, which are devouring entire stars. These black holes lie at the center of galaxies, and glow brightly as matter funnels into them.
Why are there no quasars left?
Quasars still exist.
Are distant objects in space called quarks or quasars?
quasars
Are quasars part of your solar system?
No. Quasars are at the centers of distant galaxies.
How a quasars are formed?
Quasars are thought to be distant super-massive black holes.
What year were quasars first discovered?
The first quasars were discovered in the 1950's
Are quasars the size of the solar system?
Yes. Quasars are the size of the solar system.
Do all quasars have host galaxies in them?
Quasars do not have galaxies in them, quasars are at the hearts of galaxies. All quasars are located in galaxies, as a quasar involves massive amounts of material falling into a supermassiv black hole. Neither of these can be found outside of a galaxy.
What do astronomers use to study quasars?
Scientists use radio waves to study distant quasars because quasars emit large amounts of radio waves but not much visible light.
Does the existence of quasars support the Big Bang theory?
Not the existence of quasars, but the fact that all quasars are distant from us. The best explanation for what we observe when we see quasars is that they are super-massive black holes in early galaxies, burning up solar "fuel" so rapidly that they eventually run out. We do not observe any quasars near to us, so the conditions that allowed quasars to form must have existed only several billion years ago. If our Universe has not changed its basic structure and density over the last 15 billion years or so, then the conditions that would allow quasars would allow them to exist at any time over that span. This would mean that there should be just as many quasars close to us as there are far from us. But we just don't see that. As is the case with many of the things we see, this is easy to explain via Big Bang Cosmology but almost impossible to explain with any alternative.
Which was discovered most recently DNA atomic power radio waves or pulsars and quasars?
pulsar and quasars
Are blackholes and quasars the same thing?
Not entirely - although it is believed that quasars are caused by a gigantic black hole.
Are quasars the most unusual type of active galaxy?
Quasars are the unusual type of active galaxy in the universe.
