UGC 12591 is a spiral galaxy in the constellation Pegasus. It is located approximately 400 million light-years from Earth. It is the spiral galaxy with the highest known rotational speed [2] of …

This NASA/ESA Hubble Space Telescope image showcases the remarkable galaxy UGC 12591. Classified as an S0/Sa galaxy, UGC 12591 sits somewhere between a lenticular and a spiral.

2020年2月19日 · Surprisingly observations show that UGC 12591 spins at about 480 km/sec, almost twice as fast as our Milky Way, and the fastest rotation rate yet measured. The mass …

ugc 12591是哈勃太空望远镜拍摄到的一个混合体星系，其形态介乎于透镜星系和螺旋星系之间，距离地球不足4亿光年，位于双鱼座-英仙座超星系团。 网页 新闻 贴吧 知道 网盘 图片 视频 …

2017年3月3日 · This NASA/ESA Hubble Space Telescope image showcases the remarkable galaxy UGC 12591. UGC 12591 sits somewhere between a lenticular and a spiral. It lies just …

2020年2月20日 · Surprisingly observations show that UGC 12591 spins at about 480 km/sec, almost twice as fast as our Milky Way, and the fastest rotation rate yet measured. The mass …

To start, even identifying which type of galaxy UGC 12591 is difficult -- it has dark dust lanes like a spiral galaxy but a large diffuse bulge of stars like a lenticular. Surprisingly observations show …

2022年3月6日 · We present Hubble Space Telescope (HST) observations of the nearby, massive, highly rotating hybrid galaxy UGC~12591, along with observations in UV to FIR bands. HST …

Observations at 21 cm and optical observations of the S0/Sa galaxy UGC 12591 show that this galaxy possesses the largest rotational velocity of any disk system known so far. At 500 km/s, …

2017年2月27日 · Classified as an S0/Sa galaxy, UGC 12591 sits somewhere between a lenticular and a spiral. It lies just under 400 million light-years away from us in the westernmost region of …