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the orbits of binary stars
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoThe orbits of binary stars
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Can the mass of a planet be determined by observing it transit a star?
Yes, the mass of a planet can be determined by observing its transit across a star. By measuring the duration and depth of the transit, scientists can calculate the planet's size and mass based on the gravitational influence it exerts on the star. This method is known as the transit method and is commonly used in exoplanet studies.
Is the Rigel star a high mass star or a low mass star?
High mass.
How do scientist determine the composition of a star?
Scientists determine the composition of a star by studying its spectrum, which is produced by analyzing the light emitted by the star. By examining the absorption lines in the spectrum, scientists can identify the elements present in the star's atmosphere and infer its overall composition. Additionally, measurements of the star's temperature, luminosity, and mass can also provide valuable information about its composition.
Which property of a star can be determined from binary star system?
The mass of a star can be determined from a binary star system, specifically by measuring the orbital motion and interaction between the two stars. This allows astronomers to apply Kepler's laws of planetary motion to calculate the masses of both stars in the system.
How determine surface temperature of a star?
The surface temperature of a star can be determined by analyzing its spectrum. Specifically, scientists can observe the peak wavelength of light emitted by the star and use Wien's Law, which relates the peak wavelength to the temperature of the emitting object. By measuring the peak wavelength, astronomers can calculate the surface temperature of the star.
Which star is the densest Antares spica or polaris?
Look up information about each star's mass and diameter, calculate the volume, and calculate mass / volume. Or simply assume that the star with the smallest diameter has the largest density. This is usually the case, since the stars' mass varies way less than their volume.
How do scientists study star?
They monitor were and how they move they look at the stars through telescopes and get a detailed look at the star so they can build they own models of it
What Units of measurement scientists use to study the solar system?
Light Years my star treck buddy.
Can A planet's mass can be determined by observing it transit a star?
Yes, a planet's mass can be determined by observing its transit across a star. By measuring the dip in the star's brightness during the transit, astronomers can calculate the size of the planet and its gravitational effect on the star, which provides information on the planet's mass.
One way in which scientists can determine the surface temperature of a star is by its A. brightness. B. composition. C. color. D. mass.?
its color does determine the temperature of star.
One way in which scientists can determine the surface temperature of a star is by its?
There are several things scientists can do to determine the surface temperature of a star. Formulas utilizing Wein's law and the Stefanâ??Boltzmann law can calculate stellar temperatures. However, for a rough estimate, scientists can also use the color of a star in order to determine surface temperature.
How do you calculate life span of a star?
The life span of a star is determined by its mass. More massive stars burn through their fuel faster and have shorter life spans, while less massive stars have longer life spans. The life span of a star can be estimated using the mass-luminosity relation and the star's initial mass.
Which form of technology are scientist most likely to use to calculate the distance to a newly discovery planet?
Scientists would use the Doppler Effect to calculate the distance to a Star which had the newly-discovered planet.
Can you tell the age of a star?
By analyzing the proportions of hydrogen and helium in a star, and comparing the mass of the star to other stars, it's possible to calculate the approximate age of a star, but probably not to within 10%. A lot of it is guesswork.
How far is the star Deneb?
Deneb is approximately 2,600 light-years from Earth.
How can scientists use their observations to infer the presence of a binary star when they cannot see the itself?
The visible star and the invisible star will attract each other. As a result, both will revolve around their center of mass; this movement, observed in the visible star, indicates there is an invisible star.
Is the Rigel star a high mass star or a low mass star?
High mass.
