Buy New ASTR 1403 – Stars and Galaxies (Lecture & Lab)


Buy New ASTR 1403-Stars and Galaxies Lecture and Lab

An introduction to the present cosmological theories about the structure and evolution of the universe. A comparison with previous models since antiquity. A study of the celestial sphere and the constellations, the motions in the sky. A study of gravity, light, radiation, optics, telescopes, and spacecraft. A survey of the stars, clusters, galaxies, superclusters, their properties, structure, and evolution. Laboratory includes an introduction to observational techniques using telescopes, in-class projects/exercises on spectroscopy, stellar positions, solar heating, planetary motions, solar and astrophotography, star clusters, galaxies, and cosmology.

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