Vega
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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 relatively cl
Vega is the brightest star in the constellation of Lyra.
"On the night of July 16–17, 1850, Whipple and Bond made the first daguerreotype of a star (Vega)"
Size comparison of Vega (left) to the Sun (right)
Artist's concept of a recent massive collision of dwarf planet-sized objects that may have contributed to the dust ring around Vega
Arcturus
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Arcturus is a red giant star in the northern constellation of Boötes, and the brightest star in the constellation. It has the Bayer designation α Boötis, which is Latinized to Alpha Boötis and abbrevi
Vega
…any star nearer to the Sun. It is the fifth-brightest star in the night sky, and the second-brightest star in the northern celestial hemisphere, after Arcturus. Vega has been extensively studied by astronomers, leading it to be termed "arguably the next most important star in the sky after the Sun". Vega was…
Arcturus is the brightest star in the constellation of Boötes.
Size comparison between the Sun, Beta Ursae Majoris, Pollux, and Arcturus
Arcturus next to the head of Comet Donati in 1858
Arcturus in Arctophylax, seen between his knees