The Brightest Supernova and Star Explosion最亮的星和超新星爆炸

A supernova is a stellar explosion of star that creates an extremely luminous object that is initially made of plasma (an ionized form of matter) and may briefly out-shine its entire host galaxy before fading from view over several weeks or months, as in current observation of SN2006gy, except that the dead star was at least five times brighter than most supernovae, peaked at the brightness for 70 days instead of usual a couple of weeks, and shined at levels brighter than other supernovae for several months.超新星是恒星爆炸的恒星创造了一个非常明亮的对象是最初的血浆（一电离形式的问题）和可能会短暂失控照耀在其整个主机银河前衰落从人们的视野超过数周或数月，由于在目前的观察sn2006gy ，除了死者的明星是至少5倍的亮度比大多数的超新星，高峰，亮度为70天，而非通常的数周，闪耀在各级的亮度比其他超新星的数个月。

SN 2006gy was about 150 times bigger than the well known star known by us as Sun in Milky Way, and is located in NGC 1260 galaxy.锡2006gy约150倍，大于著名的明星众所周知，我们作为太阳在银河系，是设在ngc 1260银河。 It was first discovered in September last year by a graduate student in Texas.它第一次被发现，在去年9月，由一名研究生在得克萨斯州。

Artist illustration of the moment the supernova happens.艺术家说明目前的超新星发生。

The supernova is actually not happening right now.超新星，其实并不是现在发生的事情的权利。 SN 2006gy is some 240 million light years away from Earth, so you’re actually seeing events that happening 240 million years ago, if the ’signal’ traveled at light speed to reach Earth and was captured by NASA’s Chandra X-ray observatory telescope.锡2006gy是一些2.4亿光年的距离地球，因此您实际看到的事件发生2.4亿年前，如果'信号' ，行程在光速达到地球和被抓由美国航天局的钱德拉X射线天文台望远镜。 A light year is about 6 trillion miles.一光年大约是6000000000000英里。

Actual images captured by Chandra and Lick observatories.实际捕获的图像钱德拉和舔观测站。

Observation shows that SN 2006gy didn’t become a black hole like other supernovae and skipped a stage of star death.观察表明，锡2006gy没有成为一个黑洞，像其他的超新星，超越阶段，明星的死因。 Thus astronomers believes that this supernova was actually caused by the collapse of an extremely massive star, and not the most likely alternative explanation for the explosion, the destruction of a low-mass star.因此，天文学家认为，这其实是超新星所造成的崩溃，一个非常庞大的明星，而不是最有可能的替代性的解释，爆炸，摧毁一个低质量星。 Supernovas usually occur when massive stars exhaust their fuel and collapse under their own gravity, but in SN2006gy’s case scientists believe it was obliterated in an explosion which blasted all its material into space. supernovas通常发生时，巨大的恒星的排气他们的燃料和崩溃，根据自己的重力，但在sn2006gy的情况下，科学家相信这是湮没在一爆炸炸毁其所有材料送入太空。

The explosion of SN2006gy may be a sound and light show preview for a similar star in Milky Way, Eta Carinae which is just 7500 light years away from Earth, which also suffered hugh energy lost prior to explosion as what happened in SN 2006gy.爆炸sn2006gy可能是一个声光显示预览一个类似的星在银河系中，埃塔carinae这只是7500年轻距离地球，也受到休能源失去之前，爆炸发生在锡2006gy 。 Check out签出 Wikipedia维基百科 for more information on Supernova.更多信息，对超新星。

IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要说明 ：这是一个机器翻译网页是“按原样”提供的担保。 Machine translation may be difficult to understand.机器翻译可能很难理解。 Please refer to请参阅 original English article原来的英语文章 whenever possible.只要有可能。

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