NGC 7727 is a peculiar galaxy in the constellation Aquarius. It harbors two galactic nuclei, each containing a supermassive black hole, separated 1,600 light years apart. [2]

2023年5月1日 · The animation shows two monster black holes in the galaxy known as NGC 7727. Located about 1,600 light-years apart, one weighs 6 million solar masses and the other more than 150 million Suns. Astronomers say the pair will merge within the next 250 million years.

NGC 7727 is a Intermediate Spiral Galaxy in the Aquarius constellation. NGC 7727 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year.

這張由歐南天文臺甚大望遠鏡（Very Large Telescope）FOcal Reducer和低色散光譜儀2（FORS2）所拍攝的NGC 7727，不僅顯示了星系的主體和周圍微弱尾巴中更複雜的細節，更可以看到兩個星系合併時所產生的糾纏軌跡，將恆星和塵埃從彼此剝離，形成了環繞NGC 7727的壯 …

NGC 7727 is a rarely imaged Peculiar Galaxy in Aquarius, a very fascinating and challenging to process DSO. This is a late-stage merger galaxy NGC 7727 and features two unequal tidal tails, vario...

NGC 7727 is a Spiral Galaxy located in the constellation of Aquarius in the equatorial region. NGC 7727's distance from Earth is 89,000,000.00 light years. NGC 7727 is called NGC 7727 in the New General Catalogue (NGC).

2023年11月23日 · Astrophysicists captured streams of swirling gas and dust in NGC 7727, a peculiar galaxy containing two supermassive black holes separated by 1,600 light-years. The …

本文共1178字 甚大望远镜（VLT）对NGC 7727进行了拍摄。 NGC 7727诞生于两个星系的碰撞之后，这一事件开始于大约10亿年前。 在其中心潜藏着一对迄今发现的距离最近的超大质量黑洞，随着两个星系的合并，这两个巨无霸…

NGC 7727, also known as Arp 222, is a face on spiral galaxy in Aquarius. First discovered by William Herschel in 1785, the galaxy has numerous star streams and plumes associated with it which are probably the result of a merger with another spiral galaxy about 1 billion years ago.

NGC 7727是一個螺旋星系，也名為Arp 222或LEDA 72060，位於寶瓶座，直徑115,000光年，距離我們約9,000萬光年，1785年11月27日由出生於德國的英國天文學家威廉·赫歇爾發現。 圖說：南雙子座望遠鏡拍攝NGC 7727，捕捉了數十億年前螺旋星系碰撞的後果。 圖片來源：International Gemini Observatory/NOIRLab/NSF/AURA. 天文學家認為NGC 7727的星系合併始於大約10億年前，是由兩個較小的螺旋星系合併而成。 研究團隊表示此次拍攝到的影像揭示 …