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The Star-Spectroscope of the Lick Observatory in 1898. Designed by James Keeler and constructed by John Brashear.. Astronomical spectroscopy is the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation, including visible light, ultraviolet, X-ray, infrared and radio waves that radiate from stars and other celestial objects.
Anthony W. Case (born 1980) is an American astrophysicist who has designed instruments to study the solar wind and cosmic rays on unmanned spacecraft. A native of Oregon, he earned his undergraduate degree in physics from the University of Oregon and a doctorate in astronomy at Boston University. [1]
Mark R. Morris (born 1947) is an American astrophysicist. He earned his B.A. magna cum laude at the University of California, Riverside and his Ph.D. in Physics at the University of Chicago . He did his postdoctoral work at the Owens Valley Radio Observatory , California Institute of Technology , and was on the faculty of the Department of ...
Theoretical astronomy is the use of analytical and computational models based on principles from physics and chemistry to describe and explain astronomical objects and astronomical phenomena. Theorists in astronomy endeavor to create theoretical models and from the results predict observational consequences of those models.
Astronomers use astrometric techniques for the tracking of near-Earth objects. Astrometry is responsible for the detection of many record-breaking Solar System objects. To find such objects astrometrically, astronomers use telescopes to survey the sky and large-area cameras to take pictures at various determined intervals.
The Smithsonian Astrophysical Observatory (SAO) is a research institute of the Smithsonian Institution, concentrating on astrophysical studies including galactic and extragalactic astronomy, cosmology, solar, earth and planetary sciences, theory and instrumentation, using observations at wavelengths from the highest energy gamma rays to the radio, along with gravitational waves.
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Amy Mainzer (born January 2, 1974) is an American astronomer, specializing in astrophysical instrumentation and infrared astronomy.She was the deputy project scientist for the Wide-field Infrared Survey Explorer and is the principal investigator for its NEOWISE extension to study minor planets [1] and for the future Near Earth Object Surveyor space telescope mission.