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.超新星是恆星爆炸的恆星創造了一個非常明亮的對象是最初的血漿（一電離形式的問題）和可能會短暫失控照耀在其整個主機銀河前衰落從人們的視野超過數週或數月，由於在目前的觀察sn2006gy ，除了死者的明星是至少5倍的亮度比大多數的超新星，高峰，亮度為70天，而非通常的數週，閃耀在各級的亮度比其他超新星的數個月。

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.錫2006gy約150倍，大於著名的明星眾所周知，我們作為太陽在銀河系，是設在ngc 1260銀河。 It was first discovered in September last year by a graduate student in Texas.它第一次被發現，在去年9月，由一名研究生在得克薩斯州。

Artist illustration of the moment the supernova happens.藝術家說明目前的超新星發生。

The supernova is actually not happening right now.超新星，其實並不是現在發生的事情的權利。 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.錫2006gy是一些2.4億光年的距離地球，因此您實際看到的事件發生2.4億年前，如果'信號' ，行程在光速達到地球和被抓由美國航天局的錢德拉X射線天文台望遠鏡。 A light year is about 6 trillion miles.一光年大約是6000000000000英里。

Actual images captured by Chandra and Lick observatories.實際捕獲的圖像錢德拉和舔觀測站。

Observation shows that SN 2006gy didn’t become a black hole like other supernovae and skipped a stage of star death.觀察表明，錫2006gy沒有成為一個黑洞，像其他的超新星，超越階段，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，天文學家認為，這其實是超新星所造成的崩潰，一個非常龐大的明星，而不是最有可能的替代性的解釋，爆炸，摧毀一個低質量星。 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通常發生時，巨大的恆星的排氣他們的燃料和崩潰，根據自己的重力，但在sn2006gy的情況下，科學家相信這是湮沒在一爆炸炸毀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可能是一個聲光顯示預覽一個類似的星在銀河系中，埃塔carinae這只是7500年輕距離地球，也受到休能源失去之前，爆炸發生在錫2006gy 。 Check out簽出 Wikipedia維基百科 for more information on Supernova.更多信息，對超新星。

IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要說明 ：這是一個機器翻譯網頁是“按原樣”提供的擔保。 Machine translation may be difficult to understand.機器翻譯可能很難理解。 Please refer to請參閱 original English article原來的英語文章 whenever possible.只要有可能。

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