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What characteristic of a star is determined by its distance from the observer?
It's apparent size, heat, and gravitational force.
Is a star big or small?
Stars have different sizes..Its either its big because that is the real size..or its small because of heat..The smaller star is Rigel the hottest star the Bluish white star..
A typical white-dwarf star is the size of your moon but has the mass of your sun what is the surface gravity of this star?
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What does the color of a star help to determine about the star?
The color of a star determines the heat of the star. For example; a white dwarf star does not produce nearly as much heat as our sun does. However, one day, our sun will turn into a white dwarf star. When this happens there will not be enough heat to live on Earth.
How does brigthness vary from the size of the star?
this depends of the distance away from us and the size of the star
What does HR diagrams tell us about a star?
Luminosity, heat, and location.
How does the magnitude of a star effect it's brightness?
The brightness of a star is not affected by its magnitude/size but is instead affected by the heat at which the star burns.
How Does The Sun Compare To Other Starts?
the sun is an average star, in size heat, ect.
How do you know if a star is at a different stage in its life cycle?
You can tell by its size and/or color.
What characteristic of a star is determined by its distance from the observer?
It's apparent size, heat, and gravitational force.
Is a star big or small?
Stars have different sizes..Its either its big because that is the real size..or its small because of heat..The smaller star is Rigel the hottest star the Bluish white star..
What does the size of the image of a star in a photograph tell us about the star?
depending on the color of its surrounding it makes it easier for scientists to see how old the star is how far it is and what might the star be catergized as.
What is a star and how are they classified?
A star is a large, naturally occurring fusion reactor. Stars are classified by size, content, heat, and position within life cycle.
What are 3 physical features that change during the life of a star?
Within the lifetime of a star, its colour, its size, and the amount of heat it radiates will all change.
How does a star compare to a planet in temperature and size?
A shining star is much bigger than a planet. A star produces light and heat and other types of radiation of it's own. A planet does not.
A typical white-dwarf star is the size of your moon but has the mass of your sun what is the surface gravity of this star?
love it, call me I will tell you all the details. My phone number is 535 0899
What does the color of a star tell you about?
Its temperature, its mass, and its luminosity. Its size, nor distance have nothing to do with the colour of a star, bar maybe diffusion through additional materials when viewed from Earth.
