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Spectral Types

The science of spectroscopy paves the way for the classification of stars according to their spectral types, or the result of their specific spectra. You can tell a lot by breaking down a star’s light. In order to understand spectral types, let us go a little into the science of spectroscopy, or breaking down a […]

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Seyfert Galaxy

Seyfert galaxies are a particular class of galaxy where each nuclei produces spectral line emissions of highly-ionized gas. A Seyfert galaxy is always known to be spiral in nature, and is always among the most intensively studied in the field of astronomy because they are supposed to be theoretically near our own Milky Way.

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