NGC 4651 - Wikipedia
NGC 4651 is a spiral galaxy located in the constellation of Coma Berenices that can be seen with amateur telescopes, at a distance not well determined that ranges from 35 million light years [2] to 72 million light years. [3] . It was discovered by German-British astronomer William Herschel on 30 December 1783. [4]
Spiral Galaxy NGC 4651, aka Arp 189 - Kopernik Observatory
2000年8月17日 · NGC 4651 is a nearly face-on spiral galaxy that is easily visible in a 10-inch telescope as an elongated halo surrounding a bright but defuse nucleus. It is probably a part of the Coma/Virgo galaxy cluster. It has a distance of about 40 million light years, with a diameter of 50,000 light years.
NGC 4651 - 维基百科，自由的百科全书 - zh.wikipedia.org
天文學家使用 射电望远镜 觀測NGC 4651的 中性氫 分布結果顯示，它的外圍區域和一個氣體聚集區域和形成以上所述恆星流的 矮星系 相關 [6]。 和大多數室女座星系團內的螺旋星系不同的是，NGC 4651有相當大量的中性氫，甚至延伸到可見光部分的星系盤面之外 [6]，是典型的恆星形成區域 [4]。 ^ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 NASA/IPAC Extragalactic Database. Results for NGC 4651. [2012-108-04]. （原始内容 存档 于2011-05-14）. 请检查 |access-date= 中的日期值 (帮 …
NGC 4651 - 维基百科，自由的百科全书 - zh.wikipedia.org
雨伞星系（ngc 4651）是一个位于后发座的螺旋星系，可被业余天文学家以望远镜观测，和地球的距离尚未确定，大约在3500万光年 [2] ，到7200万光年之间 [3] 。
Umbrella Galaxy Facts (NGC 4651) , Distance & Picture
Umbrella Galaxy is an Active Galactic Nuclei/Nucleus located in the constellation of Coma Berenices in the northern hemisphere. Umbrella Galaxy's distance from Earth is 74,197,314.36 light years. Umbrella Galaxy is called NGC 4651 in the New General Catalogue (NGC).
NGC 4651 (Umbrella Galaxy) - Spiral Galaxy in Coma Berenices
NGC 4651 is a Spiral Galaxy in the Coma Berenices constellation. NGC 4651 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.
NGC4651 (Galaxy) - In-The-Sky.org
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across. Click and drag the chart above to pan around the sky, or use the mouse …
Umbrella Galaxy NGC 4651 | NAOJ: National ... - 国立天文台(NAOJ)
2018年3月6日 · The spiral galaxy NGC 4651 is located approximately 62 million light-years away in the direction of the constellation Comae Berenices, and has spiral arms that closely resemble those of the Milky Way Galaxy.
NGC 4651 from Hubble - The Astronomy Enthusiast
This remarkable spiral galaxy, known as NGC 4651, may look serene and peaceful as it swirls in the vast, silent emptiness of space, but don’t be fooled — it keeps a violent secret. It is believed that this galaxy consumed another smaller galaxy to …
NGC 4651 Umbrella Galaxy | galaxy in Coma Berenices | New …
< NGC List NGC 4651 Umbrella Galaxy. NGC 4651 is a late spiral galaxy located in the constellation of Coma Berenices. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 4651:
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