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What characteristic of a star is determined by its distance from the observer?
Wiki User
∙ 16y ago
It's apparent size, heat, and gravitational force.
Wiki User
∙ 16y ago
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Is a star's absolute magnitude dependent on its distance from the observer?
Absolute magnitude is based on an observer being at the same distance from any star.Apparent magnitude is based on the brightness of a star from Earth without any atmosphere.
Is a small star brighter than a large star?
It all depends on the luminousity of the star and the relative distance of the observer.
What 3 factors affect how bright a star appears from earth?
The 3 factors that affect a star's brightness as viewed from earth, are: The star's age, distance from earth, and actual magnitude (scale a star's brightness is measured in).
What is a stars brightness as if it were a standard distance?
Theres `Absolute Magnitude` which is the brightness of a star at a set distance. Then there is `Apparent Magnitude` which is the apparent brightness from earth, regardless of distance.
What determines the look back time of an object?
The look back time of an object is determined by how long it takes the light from that object, usually a star or galaxy, to reach an observer here on earth.
A star's brightness is determined by the amount of light it gives off and its distance from?
The observer.
Is a star's absolute magnitude dependent on its distance from the observer?
Absolute magnitude is based on an observer being at the same distance from any star.Apparent magnitude is based on the brightness of a star from Earth without any atmosphere.
What characteristic of star?
By their size, distance, and temperature
Is a small star brighter than a large star?
It all depends on the luminousity of the star and the relative distance of the observer.
How the latitude of an observer may be determined by observation of the pole star?
The angle between the Pole Star and the horizon is equal to your latitude.
Which characteristic determines the color of a star?
The colour of the star is determined by its age , mass , and composition.
How bright does a star appear from earth?
It depends on its intrinsic brilliance and its distance from the observer
What is the redshift star?
The redshift is caused by relative motion that increases the distance from the source to the observer. The faster the source of light is moving away to the observer, the greater the redshift
When was Sydney Star Observer created?
Sydney Star Observer was created in 1979.
What three factors determine the magnitude of star?
The apparent magnitude of a star is dependent on the star's size, temperature and distance from where it is observed. An absolute magnitude is determined by the same three factors, but the distance is fixed at 10 parsecs.
What 3 factors affect how bright a star appears from earth?
The 3 factors that affect a star's brightness as viewed from earth, are: The star's age, distance from earth, and actual magnitude (scale a star's brightness is measured in).
What is a stars brightness as if it were a standard distance?
Theres `Absolute Magnitude` which is the brightness of a star at a set distance. Then there is `Apparent Magnitude` which is the apparent brightness from earth, regardless of distance.
