Where is Sirius?

Sirius is looking for a large group of bright stars beside Orion. You can find Orion first, then follow the three stars on Orion's belt and then follow the southeast direction. If you see a bright blue star, it is Sirius.

In addition, Sirius can also be seen in spring, but spring needs another method, but it is not so intuitive. Generally, the winter triangle is more intuitive and easier to find.

Observe Sirius, and you will feel that Sirius is brighter. Sirius is also the brightest star in the sky. Sirius is located in Canis Canis, the brightest constellation among the stars, and its brightness is several times higher than that of Vega. The reason is that Sirius is close to the sun, and there will be a very dazzling flash when it is observed in the night sky. Sirius is easier to find at night.

In addition, some Greeks found Sirius glowing and described Sirius to explain the luminous constellations in the stars.

Sirius shines around Orion, just like a hound guarding Orion at all times, so Sirius is also known as Alpha Canis, which is easy to find at night. The legend of Sirius is also controversial. In ancient China, Sirius was regarded as a symbol of bad luck, or a symbol of war or disaster. Before the ancient stargazing masters, Sirius was a symbol of evil.

In the eyes of ancient Egypt, Sirius would rise with the flood, so ancient Egypt thought Sirius was the star of the flood.