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RJ Emery
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I seek a suitable and current graduate level text on astronomical spectroscopy. The desired emphasis is on stellar sources. I would appreciate recommendations.
Stellar spectroscopy is the study of the spectrum of light emitted from stars. This spectrum provides valuable information about the physical properties and chemical composition of stars.
Learning stellar spectroscopy is important because it allows us to understand the properties and evolution of stars, which are fundamental components of our universe. It also helps us to study the formation and evolution of galaxies and other celestial objects.
The two main techniques used in stellar spectroscopy are absorption spectroscopy and emission spectroscopy. Absorption spectroscopy measures the absorption of light by a star's atmosphere, while emission spectroscopy measures the light emitted by the star itself.
Stellar spectroscopy can tell us about a star's temperature, chemical composition, and movement. By analyzing the spectrum of light from a star, we can also determine its distance, luminosity, and age.
Stellar spectroscopy is used in various fields of research, including astrophysics, cosmology, and planetary science. It is used to study the properties of stars and galaxies, as well as to search for exoplanets and understand the chemical makeup of celestial objects.