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阿贝尔1689

阿贝尔1689
在影像中黄色的星系是属于这个星系团本身的,但是,红色和蓝色的扭曲条纹是受到这个星系团的引力透镜作用的背景星系。这些星系的距离有些远达130亿光年 (40亿秒差距),而这些透径本身的距离大约是200万光年(60万秒差距)。
观测数据(历元J2000
星座室女座
赤经13h 11m 34.2s
赤纬-01° 21′ 56″
参见:星系群星系团星系团列表

阿贝尔1689是位于室女座的一个星系团,它是已知最大的星系团之一[来源请求],并且有着重力透镜的效应,扭曲了在它背后星系的影像。它与地球的距离大约是22亿光年 (6亿7千万秒差距)。

在2008年2月,宣布被透镜扭曲的星系A1689-zD1被发现是最遥远的星系。

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阿贝尔1689
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