Vega is the brightest star in the northern constellation of Lyra. It has the Bayer designation α Lyrae, which is Latinised to Alpha Lyrae and abbreviated Alpha Lyr or α Lyr. This star is …

织女星 （Vega），或者称为 织女一 或 天琴座α （α Lyrae），是 天琴座 中最明亮的恒星，距离地球约 25 光年。 织女星是一个扁球体恒星，长轴和 短轴 约为2.362×2.818 R ⊙ ，赤道 半径比 …

2018年11月9日 · Vega is a bright star located just 25 light-years from Earth, visible in the summer sky of the Northern Hemisphere.

One such star is Vega, a bright main-sequence star in the constellation Lyra. Vega is easily one of the most visible stars in the night sky, but its importance goes much further. Astronomers have …

2023年4月14日 · Discover the star Vega – the Harp Star, the Zero Star, and the future North Star. Learn about its location in the night sky, its significance for science and culture, and more in …

2023年11月5日 · Vega (Alpha Lyrae) is a fast-spinning white main sequence star located 25.04 light-years away in the constellation Lyra. Shining at magnitude 0.026, it is the fifth brightest …

2025年3月14日 · Vega, brightest star in the northern constellation Lyra and fifth brightest in the night sky, with a visual magnitude of 0.03. It is also one of the Sun’s closer neighbours, at a …

2020年1月8日 · Vega is the brightest star in the northern constellation of Lyra. Together with Arcturus and Sirius, it is one of the most luminous stars in the Sun's neighborhood. It is the …

2022年9月7日 · Vega is a bluish-white, class A0 main sequence star that's 2.1 times as massive as the Sun and about 2.5 times as big located 25 light-years away. Classified as an A 0V star, …

2020年1月20日 · Vega is the fifth-brightest star in the night sky and the second-brightest star in the northern celestial hemisphere (after Arcturus). Vega is also known as Alpha Lyrae (α …