VY Canis Majoris - Wikipedia
VY Canis Majoris (abbreviated to VY CMa) is an extreme oxygen-rich red hypergiant or red supergiant (O-rich RHG or RSG) and pulsating variable star 1.2 kiloparsecs (3,900 light-years) …
大犬座VY - 百度百科
大犬座VY（VY Canis Majoris，VY CMa）是一颗位于大犬座的极端富氧型红特超巨星，距离地球约3900光年（1200秒差距），视星等约为6.5~9.6等。 据观测，其质量约为太阳的17倍，半 …
大犬座VY - 维基百科，自由的百科全书
大犬座VY （VY Canis Majoris，VY CMa）是一顆位於 大犬座 的 紅超巨星 或紅特超巨星，距離地球3900 光年， 視星等 7.95。. 據推測，其質量約為30～40倍 太陽質量，半徑約有1,420倍太 …
VY Canis Majoris, one of the biggest stars in the Universe, is so …
The celestial beasts known as hypergiant stars are truly colossal in size, and VY Canis Majoris is one of the biggest that we know of. The biggest hypergiants would be able to squeeze 10 …
VY Canis Majoris | Facts, Information, History & Definition
2020年1月30日 · VY Canis Majoris is an enormous supergiant or hypergiant located in the constellation of Canis Major. It is more than 1.000 times bigger than our sun, and it is among …
VY Canis Majoris: Star Type, Size, Location, Constellation - Star Facts
2023年2月28日 · VY Canis Majoris (VY CMa) is a red supergiant or red hypergiant star located at an approximate distance of 3,820 light-years from Earth in the constellation Canis Major. It is …
超巨星 VY Canis Majoris 的详细图像 - 知乎 - 知乎专栏
2022年8月12日 · 使用ESO的超大望远镜，天文学家团队捕获了超巨星 VY Canis Majoris 有史以来最详细的图像。. 这些新的观察结果表明，恒星周围出乎意料的大尘埃粒子如何使其在开始死 …
VY Canis Majoris - Universe Today
2009年9月8日 · VY Canis Majoris. Of all known stars, the VY Canis Majoris is the largest. This red Hypergiant star, found in the constellation Canis Major, is estimated to have a radius at least …
VY Canis Majoris: Red Hypergiant in Canis Major – Constellation Guide
2015年12月4日 · VY Canis Majoris (VY CMa) is an exceptionally large, luminous red hypergiant star located in the constellation Canis Major. With a radius about 1,420 times that of the Sun, …
VY Canis Majoris Star Facts - Universe Guide
VY Canis Majoris is a red very luminous supergiant star in the constellation of Canis Major. It is too faint to be seen in the southern hemisphere night sky without a telescope. VY Canis …