Which constellation do Vega and Altair belong to respectively?

Vega and Altair are names of two stars in the sky. Because of cultural reasons, our people may have heard their names more or less, but they may not know what constellation they belong to or what they belong to. Then I'll tell you which constellation Vega and Altair belong to and what extended knowledge they have. Vega Vega belongs to Lyra, also known as Tiansun. It is the brightest star in the sky, the first star photographed by human beings outside the sun, and the second brightest star in the northern hemisphere, second only to arcturus. Like arcturus and Sirius, it is a star very close to the earth, only 25.3 light years away from the earth; The temperature is slightly lower than Sirius. It is also one of the first stars to estimate the distance by parallax measurement. Vega was once the calibration baseline for measuring luminosity and brightness scale, and it was one of the stars used by UBV photometry system to define the average value. Vega can be observed near the zenith in the northern hemisphere in summer. Altair Altair belongs to eagle, also called Hegu II, also called Altair. Altair is the brightest star in Aquila, which can be clearly seen with naked eyes in the night sky in the northern hemisphere. This star is hotter and younger than the sun, and its diameter is about twice that of the sun. Starry sky observation is a corner of the summer triangle. Its connection with the beta and gamma stars of Aquila points to Vega. The west calls this star Altair, which is a flying vulture in Arabic, so it is also famous abroad. The Myth of Vega and Altair The reason why Vega and Altair are household names in China actually stems from a fairy tale. Legend has it that the granddaughter Weaver of the ancient Emperor of Heaven is very good at weaving, weaving rosy clouds for the sky every day. She hated this boring life, so she secretly went down to earth, married a cowherd in Hexi privately, and lived a life of farming and weaving. This angered the Emperor of Heaven, took the Weaver Girl back to the Heavenly Palace, and ordered them to separate, allowing them to meet only once a year on the seventh day of the seventh lunar month. Their unswerving love touched magpies, and countless magpies flew in and built a magpie bridge across the Tianhe River with their bodies, so that the cowherd and the weaver girl met on the Tianhe River, which was later the Milky Way.