Sumários
Lecture 6
3 outubro 2017, 10:00 • Ilídio Lopes
Equation of radiative transfer; models of stellar atmospheres. Examples of stellar spectra.
Lecture 5
2 outubro 2017, 15:00 • Ilídio Lopes
Hertzprung-Russell diagram; Properties of stars in the HR diagram. Spectral Classification of Stars and Hertzsprung-Russell Diagram.
Lecture 4
26 setembro 2017, 10:00 • Ilídio Lopes
Stellar atmospheres; description of the radiation field; stellar opacity; models of stellar atmospheres.
Lecture 3
25 setembro 2017, 15:00 • Ilídio Lopes
The atmosphere of the star: the classification of stellar spectra; formation of spectral lines; Saha and Boltzmann equations.
Lecture 2
19 setembro 2017, 10:00 • Ilídio Lopes
The interaction of matter and light; telescopes and observational astronomy; Stellar systems and stellar parameters.