NGC 4889 is probably the largest and the most massive galaxy out to the radius of 100 Mpc (326 million light years) of the Milky Way. The galaxy has an effective radius which extends at 2.9 arcminutes of the sky, translating to a diameter of 239,000 light years, about the size of the Andromeda Galaxy .

2024年8月23日 · Caldwell 35, also known as NGC 4889, is a galaxy that is truly far, far away — roughly 300 million light-years, or about 1,750,000,000,000,000,000,000 miles. That means the light from Caldwell 35 that reaches Earth today is 300 million years old.

NGC 4889，也称为科德韦尔35，是一个分类为E-4的超巨 椭圆星系，是 后发星系团 中最亮的 星系，和在 后发座 中的科德韦尔天体。 它的星等是+11.4等，天球赤道座标的位置是赤经13h00.1m，赤纬+27°59'。 它的位置接近肉眼可见的后发座β星(光谱：G-型)，星系 NGC 4874 (后发座星系团 的另一个星系)，和银河北极，至地球的距离大约是3亿800万 光年。 这个星系团主体的退行速度大约是7000公里/秒，而NGC 4889本身的退行速度是6495公里/秒。 星系中心的 超 …

NGC 4889，也稱為科德韋爾35，是一個分類為E-4的超巨 [4] 橢圓星系，是后髮星系團中最亮的星系，和在后髮座中的科德韋爾天體。它的星等是+11.4等，天球赤道座標的位置是赤經13h00.1m，赤緯+27°59'。

2016年2月11日 · At its heart lurks one of the most massive black holes ever discovered. Located about 300 million light-years away in the Coma Cluster, the giant elliptical galaxy NGC 4889, the brightest and largest galaxy in this image, is home to a record-breaking supermassive black hole.

The two galaxies NGC 4874 and NGC 4889 dominate the gravitational centre of the Coma Cluster of galaxies (Abell 1656, ACO 1656). It is located circa 300 million light-years and according to Simbad it contains more than 3000 galaxies, most of them elliptical.

2020年11月5日 · At the heart of this giant elliptical galaxy lurks one of the most massive black holes ever discovered. Located about 300 million light-years away in the Coma Cluster, NGC 4889—the brightest and largest galaxy in this image—is home to …

2016年2月11日 · This image shows the elliptical galaxy NGC 4889 in front of hundreds of background galaxies, and deeply embedded within the Coma galaxy cluster. Well-hidden from human eyes, there is a gigantic supermassive black hole at the centre of the galaxy.

2016年2月11日 · This image shows the elliptical galaxy NGC 4889 in front of hundreds of background galaxies, and deeply embedded within the Coma galaxy cluster. Well-hidden from human eyes, there is a gigantic supermassive black hole at the centre of the galaxy.

2016年2月11日 · At its heart lurks one of the most massive black holes ever discovered. Located about 300 million light-years away in the Coma Cluster, the giant elliptical galaxy NGC 4889, the brightest and...