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red giant
What else can I help you with?
What is a large star of high luminosity called?
red giant
The amount of light a star gives off is called what?
its called magnitude or luminosity. :) hope it helped you.
If a star is blue is its luminosity high or low?
Blue stars are very hot stars and so usually have high luminosity.
What is the brightness of a star as it appears called?
it's luminosity
What is the magnitude of a star as it appears in the sky called?
The Polar star is the star that is magnitude. This is a Luminosity star.
What is a measure of the total energy radiated by the star in one second called?
A star's luminosity is the measure of the total energy radiated by the star in one second.
What type of star has a high temperature and high luminosity in the HR diagram?
White dwarfs.
What type of star has a high temperature and a high luminosity in the hr diagram?
White dwarfs.
How is star luminosity measured?
A star's luminosity is measured according to the relevance to the sun. Basically for example, if a star is 8,300 degrees Celsius and has a luminosity of 0.001; the luminosity is compared to the sun.
What type of star has a high temperature and low luminosity in the HR diagram?
A blue dwarf star would have high temperature and low luminosity in the Hertzsprung-Russell (HR) diagram. Blue dwarf stars are in the lower left corner of the diagram, characterized by their high surface temperature and faint luminosity compared to other stars of similar temperature.
What is a Polaris star luminosity?
The main star in the Polaris system has a luminosity which is 2500 times that of the Sun.
What is energy output from the surface of a star is called?
The energy output from the surface of a star is called luminosity. It represents the total amount of energy radiated by the star in all directions per unit time. Luminosity is typically measured in watts and is an important parameter for understanding a star's brightness and overall energy production.
