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In astronomy, stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum exhibiting the rainbow of colors interspersed with spectral lines .
The second, "Course 8 Flexible Option" is designed for those students who would like to develop a strong background in physics but who would like to branch off into other research directions or more unconventional career paths, such as information theory, computer science, finance, and biophysics.
Walter Hendrik Gustav Lewin (born January 29, 1936) is a Dutch astrophysicist and retired professor of physics at the Massachusetts Institute of Technology.Lewin earned his doctorate in nuclear physics in 1965 at the Delft University of Technology and was a member of MIT's physics faculty for 43 years beginning in 1966 until his retirement in 2009.
MIT OpenCourseWare is supported by MIT, corporate underwriting, major gifts, and donations from site visitors. [2] The initiative inspired a number of other institutions to make their course materials available as open educational resources. [3] As of May 2018, over 2,400 courses were available online.
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Amanda Bosh is an American planetary scientist and observational astronomer best known for her work on small solar system objects. She is the Executive Director of Lowell Observatory in Flagstaff, Arizona [1] and is involved which the Lowell Observatory Native American Outreach program, which she co-founded.
Stellar structure models describe the internal structure of a star in detail and make predictions about the luminosity, the color and the future evolution of the star. Different classes and ages of stars have different internal structures, reflecting their elemental makeup and energy transport mechanisms.