Telescopes and spectrographs
This unit looks at how telescopes and spectrographs are designed to improve our ability to observe the universe. You will examine how different technologies have been developed over the last four hundred years to enable us to look deep into space.
astronomical_images, spectrographs, telescopes, science and nature, astronomy, diffraction, optics, reflectors, refraction, refractors, spectra, wavelength, Education, X000
Publisher: Open University
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