luminosity
noun
Definitions
The state of being luminous, or a luminous object; brilliance or radiance
The ratio of luminous flux to radiant flux at the same wavelength; the luminosity factor
The rate at which a star radiates energy in all directions
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Definitions
The state of being luminous, or a luminous object; brilliance or radiance
The ratio of luminous flux to radiant flux at the same wavelength; the luminosity factor
The rate at which a star radiates energy in all directions