简介:Comet ISON could well be the brightest and most spectacular comet for a generation. It should appear above the eastern horizon from December 2013 as a glorious streak across the sky. ISON has been travelling towards the sun for ten thousand years and will make only one orbit through its corona before disappearing off into the outer solar system.
But as well as providing a great...
Comet ISON could well be the brightest and most spectacular comet for a generation. It should appear above the eastern horizon from December 2013 as a glorious streak across the sky. ISON has been travelling towards the sun for ten thousand years and will make only one orbit through its corona before disappearing off into the outer solar system.
But as well as providing a great...展开
迪伦·奥布莱恩//伊莱扎·斯坎伦//黛安娜·霍佩尔//卡罗琳·福克//山姆·亨宁斯//埃里克·兰格//劳伦·艾波罗丝/ Nina Leon//兰斯·E·尼克尔斯//大卫·马尔登那多//基姆·巴蒂斯特/ Jody Sellers/ Greysen Conley/ Jules Hilillo Fernandez/ Jennifer Sellers/ Larry S. White II/ A.C. Cooper/ Zedrick Tinsley/ Elizabeth Feliciano/