Amateur astronomy

Common card · No. 386471

Amateur astronomy is a hobby where participants enjoy observing, studying, or imaging celestial objects in the sky using the unaided eye, binoculars, telescopes, and other gadgets. Although scientific research may not be their primary goal, some amateur astronomers contribute to citizen science by monitoring variable stars, double stars, sunspots, and occultations of stars by the Moon or asteroids, as well as by discovering transient astronomical events, such as comets, galactic novae or supernovae in other galaxies. Amateur astronomers do not use the field of astronomy as their primary source of income or support, as well as typically having no professional degree in astrophysics or advanced academic training in the subject. Most amateur astronomers are hobbyists, while others have a high degree of experience in astronomy and may often assist and work alongside professional astronomers. Many astronomers have studied the sky throughout history in an amateur framework; however, since the...

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