Basic Concepts

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来自 Princeton University 的课程
假如其他星球也有生命
262 个评分
Princeton University
262 个评分
从本节课中
Properties of Stars
Stars are remarkably simple objects: their mass and age determine the basic properties. This lecture discusses how we determine the distance and luminosity of stars and how this relates to the Star’s size and temperature.

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  • David Spergel
    David Spergel
    Charles Young Professor of Astronomy on the Class of 1897 Foundation and Chair
    Department of Astrophysics

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