Amateur astronomy discoveries

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Your browser or your browser's settings are not supported. To get the best experience possible, please download a compatible browser. If you know your browser is up to date, you should check to ensure that javascript is enabled. Amateur astronomy is a fascinating hobby and can be an introduction to several practical and useful technologies. Instruments used in ground-based astronomy range from the unaided eye, to common video cameras, to large computer-controlled telescopes using adaptive optics.
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7 Great Discoveries by Amateur Astronomers

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NASA - Spotlight: It's Amateur Night in Space

On 20 September, , amateur astronomer Victor Buso, a locksmith in Rosario, Argentina, happened to be testing a new camera on his inch telescope, snapping images of galaxy NGC , when the light from the supernova arrived. Buso examined his second exposures right away and noticed a pinpoint of light near the end of a spiral arm that quickly brightened. He notified the International Astronomical Union, which alerted astronomers around the world. Bersten said the odds of capturing that initial burst of light were 1 in 10 million, possibly as low as 1 in million. Buso had spotted a Type IIb supernova, the explosion of a star that initially was about 20 times more massive than the sun.
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Amateur astronomy

Your browser or your browser's settings are not supported. To get the best experience possible, please download a compatible browser. If you know your browser is up to date, you should check to ensure that javascript is enabled. Amateur astronomers are making a big difference in helping NASA keep an eye on the comets and asteroids that can get close to Earth. While NASA-supported professional astronomers discover the vast majority of near-Earth asteroids, amateur astronomers provide many of the follow-up observations needed to pinpoint the orbits and predict the future motions of the asteroids.
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Ray Norris does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment. Darwin mechanic and amateur astronomer Andrew Grey this week helped to discover a new exoplanet system with at least four orbiting planets. Viewers were encouraged to join in the search for exoplanets — planets orbiting distant stars — using the Exoplanet Explorers website. Grey checked out more than 1, stars on the website before discovering the characteristic dips in brightness of the star in the data that signify an exoplanet. Grey told Stargazing Live :.
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