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Final

NATS 1745 Final: NATS 1745 Review preparation - definitions

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Department
Natural Science
Course
NATS 1745
Professor
Robin Metcalfe
Semester
Fall

Description
NATS 1745 Review preparation: Be able to define the following: cause of emission line spectrum cause of absorption line spectrum fusion apparent brightness absolute brightness parallax spectral classification sequence Doppler shift / effect (redshift, blueshift) planet dwarf planet exoplanet: planets outside the solar system hot Jupiter habitable zone transit: astronomers construct light curve to detect the brightness of a star light curve: astronomers use the light curve to see how an object’s brightness varies with time dark nebu
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