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abstraction > mathematical concept > number > quantity > radiation measurement > luminosity > intrinsic luminosity
Upluminosity

intrinsic luminosity comparison table
Subject is a kind of has definition
luminosityradiation measurementTotal radiant energy output per second (absolute brightness, usually expressed in ergs s-1 or in magnitudes). L = 4πR2σT4 (see Stefan's law).
intrinsic luminosityluminosityThe energy per second emitted by an astronomical object, analogous to the wattage of a light bulb.

Upluminosity