Why Vega is the most important star in the sky after the Sun
Briefly

Vega is the sixth-brightest star in the sky and has been widely observed, shaping our understanding of the night sky and influencing cultures through history.
Recognized as the first distant star ever photographed and the first for spectral imaging, Vega's historical significance underlines its importance in the field of astrophysics.
For over a century, Vega has served as a standard for measuring brightness in stars and galaxies, highlighting its essential role in astronomical studies.
Vega was the North Star around 14,000 years ago and will be again in roughly 12,000 years, contributing to its fascinating role in celestial navigation.
Read at english.elpais.com
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