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abstraction > mathematical concept > number > quantity > mass > Chandrasekhar-Schonberg limit
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Chandrasekhar-Schonberg limit comparison table
Subject is an instance of is a kind of has definition
mass quantityThe measure of the inertia of an object, determined by observing the acceleration when a known force is applied. The gravitational force acting on an object is found to be proportional to its mass, as is the gravitational force that it exerts on other objects.
Chandrasekhar-Schonberg limitmass The mass limit for an isothermal core. In order to maintain its luminosity by hydrogen burning just outside the isothermal core, the star must keep a high temperature and a high pressure at the surface of the core. When the helium core exceeds about 12% of the star's total mass, the star can no longer adjust by small changes, but must drastically increase in radius and move rapidly from the main sequence.

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