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789
来自全球的逾200名科学家经过多年努力,透过由世界各地天文望远镜组成、直径相当于地球一样的望远镜网络观察黑洞,把所得数据拼砌出黑洞的轮廓,成果于大马时间周三(10日)晚上9时,在全球6个城市同步直播发表,公开人类天文史上首张黑洞照片,揭开它的神秘面纱。
人类天文史上首张黑洞照片。(法新社照片)
上海、台北、日本东京、美国华盛顿、比利时布鲁塞尔、智利圣地亚哥6个地点直播新闻发布会,公开史上首张黑洞照片,观察到的黑洞阴影宛如新月的结构,中央部分是黑暗的。
全球6个城市同步直播新闻发布会。(法新社照片)
研究团队公开更多有关黑洞的数据,其直径长达400亿公里,是地球直径的3倍,由全球10个天文望远镜拍得的数据而组成。
专家表示,这次拍到的黑洞位于一个名为M87的银河,其体积比整个太阳系大,质量是太阳的65亿倍,是科学家已知质量最大的黑洞。专家形容它是一个“绝对怪兽”,“是宇宙黑洞重量级冠军”。
专家形容,照片显示一个非常明亮的“火之环”,围绕着圆形的黑洞。专家解释,该火环是因超高温的气体被吸入黑洞而形成,那道光比银河其他数十亿星体加起来还要光亮,所以远至地球都可以看到。
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