... A high mass star (15 or 20 times the mass of the sun) dies as a neutron star or black hole, such a the CrabNebula which contains a neutron star at the center. ...
... Crab Nebular Pulsar Emits Gamma Rays Stunned astronomers detected intense radiation pumping out of the CrabNebula at higher energies than thought possible. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2011_11_November_Eyepiece.pdf -- 861.5 Кб -- 22.02.2015 Похожие документы
... Baum showed an animation by California amateur astronomer Wes Stauffer, who completed an animation of the CrabNebula in both LRGB and tri-color Narrowband (H-a, OIII & SII). ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2010_03_March_Eyepiece.pdf -- 327.9 Кб -- 22.02.2015 Похожие документы
... We visited the CrabNebula, 6,500 light -years away, whose neutron-star explosion in 1054 A. D. was so bright it was visible in da ylight and lit the sky enough to read outside at night. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2011_04_April_Eyepiece.pdf -- 321.9 Кб -- 22.02.2015 Похожие документы
... Bright Jupiter rises between Cancer the Crab and Leo the Lion around 8:00 PM in ... Jupiter is up during January between Cancer the Crab and Leo the Lion until sunrise ... He was busy photographing the Orion Nebula, already high in the southeast sky ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2015_01_January_Eyepiece.pdf -- 2691.3 Кб -- 22.02.2015 Похожие документы