Pleiades - Wikipedia
The Pleiades (/ ˈ p l iː. ə d iː z, ˈ p l eɪ-, ˈ p l aɪ-/), [8] [9] also known as Seven Sisters and Messier 45, is an asterism of an open star cluster containing young B-type stars in the northwest of the …
Messier 45 (The Pleiades) - Science@NASA
Commonly called the Pleiades or Seven Sisters, M45 is known as an open star cluster. It contains over a thousand stars that are loosely bound by gravity, but it is visually dominated by a …
The Pleiades Star Cluster | Pictures, Location, and Facts
Cataloged: Messier 45 (M45) Other Names: Seven Sisters, Subaru; Constellation: Taurus; RA (right ascension): 03h 47m 24s; DEC (declination): +24° 07′ 00″ Age: About 100 million years; …
The Pleiades: Facts about the "Seven Sisters" star cluster
2023年7月19日 · They are located in the constellation Taurus and are about 410 light-years from Earth. Also known as the "Seven Sisters" and Messier 45, they derive their English name from …
Messier 45: Pleiades - Messier Objects
2015年5月27日 · Messier 45 (M45), also known as the Pleiades or Seven Sisters, is a bright open star cluster located in the constellation Taurus, the Bull. The Pleiades cluster has an apparent …
Messier 45 - The Pleiades Cluster - Universe Today
2017年6月5日 · In our ongoing tribute to the great Tammy Plotner, we take a look at the universally-renowned cluster known for its seven major points of light – The Pleiades Cluster! …
Pleiades Star Cluster: Messier 45 – Constellation Guide
2013年7月8日 · Messier 45 is one of the nearest star clusters to Earth. Its brightest stars lie at a distance between 390 and 460 light years. The cluster is mostly composed of hot, blue, highly …
APOD: 2023 January 5 - Messier 45: The Daughters of Atlas and …
Messier 45: The Daughters of Atlas and Pleione Image Credit & Copyright: Stefan Thrun. Explanation: Hurtling through a cosmic dust cloud a mere 400 light-years away, the lovely …
APOD: 2019 November 7 - Messier 45: The Daughters of Atlas …
Explanation: Hurtling through a cosmic dust cloud a mere 400 light-years away, the lovely Pleiades or Seven Sisters open star cluster is well-known for its striking blue reflection …
遇见昴星团（M45） - 知乎 - 知乎专栏
昴星团中的恒星数量非常丰富——肯定有1000颗，也许超过3000颗。 其中大约四分之一是 褐矮星（brown dwarfs），这些 "失败的恒星"只占总质量的1%或2%。 只有极少数恒星的亮度足够 …