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"A binary star is a stellar system consisting of two stars orbiting around their center of mass for each star, the other is its companion star. recent research suggests that a large percentage of stars are part of the systems with at least two stars. Binary star systems are very important in astrophysics, because observing their mutual orbits allows their mass to be determined. the masses of many single stars can then be determined by extrapolations made from the observation of binaries."

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What accounts for most of the mass in the universe?

Current theory states that it's "dark energy".


Theory best describes the cause of Moon Phases?

No advanced theory is required - this is simple geometry. At some moment you see the bright, or illuminated, part of the Moon; at another moment, you see the dark side.No advanced theory is required - this is simple geometry. At some moment you see the bright, or illuminated, part of the Moon; at another moment, you see the dark side.No advanced theory is required - this is simple geometry. At some moment you see the bright, or illuminated, part of the Moon; at another moment, you see the dark side.No advanced theory is required - this is simple geometry. At some moment you see the bright, or illuminated, part of the Moon; at another moment, you see the dark side.


Scientists who study the origin and structure of the universe are known as?

Cosmologists. They investigate the fundamental questions about the universe's origin, evolution, and overall structure. Their research includes studying the Big Bang theory, dark matter, dark energy, and the formation of galaxies.


What is the study of the univers?

The study of the universe is known as cosmology. Cosmology examines the origins, evolution, and eventual fate of the universe as a whole, including topics such as the Big Bang theory, dark matter, and dark energy. It combines principles from physics, astronomy, and philosophy to understand the nature of the cosmos.


What issue can be a topic of debate or conflict in astronomy?

The existence of dark matter is a topic of debate in astronomy. Some scientists believe it is necessary to explain the gravitational effects observed in the universe, while others propose alternative theories to explain these phenomena without invoking dark matter.

Related Questions

When was Dark Theory created?

Dark Theory was created on 2010-05-03.


Who created the dark matter theory?

The theory of dark matter was by Jan Oort in 1932.


Is the dark sucker theory true?

not at all


Who gave the theory of dark matter?

Fritz Zwinkey 1993


What are the release dates for String Theory - 2011 Dark Matters 1-2?

String Theory - 2011 Dark Matters 1-2 was released on: USA: 25 September 2011


What is an example of an educated theory?

If there is is dark clouds outside you could theorize that it is going to rain because of the dark clouds.


What are the release dates for Bridges to Cross - 1985 II A Theory of Dark Thunder 1-2?

Bridges to Cross - 1985 II A Theory of Dark Thunder 1-2 was released on: USA: 1 May 1986


What would end space?

Not sure I understand, maybe you mean what is at the end of space?Well the most logical theory I've heard is that ever since the big bang space has been expanding, the theory is that it is expanding into dark matter, so according to that theory, after space, comes dark matter.


The emergence of modern Europe after the Dark Ages is known as the primate city theory?

Renaissance


What is the significance of double flats and sharps in music theory?

Double flats and double sharps are used in music theory to indicate a change in the pitch of a note by two half steps. They are important for accurately notating music that requires these specific alterations in pitch.


Is every double coset in group theory have same order?

sdfg


What is the antonym of double?

An antonym is an opposite like hot/cold or bright/dark. Double doesn't have an obvious antonym.