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    1. Images reveal cloudy weather on failed star twins | Astronomy.com
    ... that uses a laser to create an artificial star by exciting sodium atoms 55 miles (90 ... in Earth's atmosphere distorts the images of both real stars and the artificial star ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2008/10/images-reveal-cloudy-weather-on-failed-star-twins -- 70.0 Кб -- 10.04.2016
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    2. Subaru's eye improves | Astronomy.com
    ... star system that allows astronomers to create an artificial star anywhere in the sky ... They use light from the artificial star to measure the twinkle brought on by the ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2006/11/subarus-eye-improves -- 69.7 Кб -- 10.04.2016
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    3. Nature and fate of early star-forming galaxy resolved | Astronomy.com
    ... Adaptive optics corrects the blurring effects of Earth's atmosphere by real-time monitoring of the signal from a natural guide star or an artificial guide star. ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2008/10/nature-and-fate-of-early-star-forming-galaxy-resolved -- 71.0 Кб -- 10.04.2016
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    4. Europa helps astronomers peer inside Jupiter's missing belt | Astronomy.com
    ... Normally, astronomers use a powerful laser to create an artificial guide star. ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2011/02/europa-helps-astronomers-peer-inside-jupiters-missing-belt -- 72.2 Кб -- 10.04.2016
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    5. Gemini Observatory's revolutionary instrument propels astronomical imaging to
    ... conjugate adaptive optics System (GeMS), it uses five artificial guide stars made by a laser to provide extreme clarity over ... When no т??naturalт?? guide star is available, an artificial one is created using a powerful laser emitting the well-known ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2012/01/gemini-observatorys-revolutionary-instrument-propels-astronomical-imaging-to-new-extremes -- 70.8 Кб -- 10.04.2016
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    6. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD5E6C5E0-A3E3-4E62-885F-0B62468F8C5F%7D
    ... it shines upward toward the atmospheric sodium layer about 55 miles (90 kilometers) above earthтАЩs surface to create a pattern of five artificial guide stars used to sample atmospheric turbulence for the Gemini ObservatoryтАЩs GeMS adaptive optics system ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD5E6C5E0-A3E3-4E62-885F-0B62468F8C5F%7D -- 4.2 Кб -- 10.04.2016
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    7. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B56082012-BC76-49C5-A405-C7D2192351C9%7D
    ... The lasers are used to create an artificial star in EarthтАЩs upper atmosphere, which is then used to measure the blurring effects of the lower atmosphere (the effect that makes the stars twinkle in the night sky). ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B56082012-BC76-49C5-A405-C7D2192351C9%7D -- 3.7 Кб -- 10.04.2016
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    8. Gemini South shines first sodium laser "constellation" | Astronomy.com
    ... it shines upward toward the atmospheric sodium layer about 55 miles (90 kilometers) above earthт??s surface to create a pattern of five artificial guide stars used to sample atmospheric turbulence for the Gemini Observatoryт??s GeMS adaptive optics system ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2011/01/gemini-south-shines-first-sodium-laser-constellation -- 73.7 Кб -- 10.04.2016
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    9. Astronomers discover star racing around black hole at center of our galaxy |
    ... The lasers are used to create an artificial star in Earthт??s upper atmosphere, which is then used to measure the blurring effects of the lower atmosphere (the effect that makes the stars twinkle in the night sky). ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2012/10/astronomers-discover-star-racing-around-black-hole-at-center-of-our-galaxy -- 80.0 Кб -- 10.04.2016
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    10. Tiny galaxy located | Astronomy.com
    ... The laser image acts as an artificial star, bright enough to perform adaptive optics correction at an arbitrary position in the sky, thus enabling much sharper imaging over most of the sky. ...
    [ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2007/10/tiny-galaxy-located -- 69.8 Кб -- 10.04.2016
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