What constellation is the Big Dipper?

The Big Dipper is a part of Ursa major. Graphically, the Big Dipper is located at the tail of Ursa Major. Five of these seven stars are secondary stars and two are tertiary stars. Through the connection of the two stars in the mouth of the bucket, it extends about 5 times in the direction of the mouth of the bucket and finds the Polaris. Star recognition songs include: star recognition begins with Beidou, and then begins from north to west. Beginners can look for other constellations in turn from the Big Dipper. The seven stars of Ursa Major are arranged in the shape of a spoon. The ancients attached great importance to Beidou because it can be used to identify the direction and set the season. Beidou consists of Shu Tian, Tian Xuan, Tianji, Tianquan, Yuheng, Kaiyang and Yaoguang. The ancients connected these seven stars and imagined them as barrels of wine in ancient times. Shu Tian, Tian Xuan, Tian Ji and Tianquan are composed of Dou Shen and Gu Yue Kui. Yuheng, Kaiyang and Yaoguang are composed of bucket handle, which was called Piao in ancient times. The Big Dipper appears in different directions in the sky at different seasons and different times at night, so the ancients decided the seasons according to the direction pointed by bucket handle at the beginning of fainting: bucket handle points to the east, and the world is spring; Guide to barrel handle, it's summer in the world; Bucket handle refers to the west, and the world is autumn; The barrel handle refers to the north, and it is winter all over the world. Constellation analysis The following seven stars are introduced to you in the order of ancient astronomical name, Huang Laojing's annotation, Taoist name, astronomical proper name and international common name: 1, the ancient astronomical name Shu Tianxing, Huang Laojing said that it is the soul of a yang star, and Taoists also call it greedy Beidou Wolf Star, whose astronomical proper name is Dubu River and whose international common name is αUma. 2. Tian Xuanxing, the name of ancient astronomy, was said by Huang Laojing to be the soul of Yin Star, and Taoists also called it Giant Gate Star. Its astronomical proper name was Merak, and its international common name was βUma. 3. The celestial celestial pole (machine) star was named in ancient times. According to Huang Laojing, it is the soul of a true star. Taoists also call it Lu Cunxing. The astronomical name is Phecda, and the international name is γUma. 4. The name of ancient astronomy was Tianquan Star. Huang Lao Jing says it is the spirit of Xuan Ming, and Taoism calls it the star of literature and music. The proper name of astronomy is Megrez, and the international name is Δ δUma. 5. The ancient astronomical name was Yuxing. Huang Lao Jing is said to be the spirit of Dan Yuanxing, and Taoists call it lotus rejuvenation. The proper name of astronomy is Alioth, and the international common name is εUma. 6. The name of ancient astronomy was Yang Xing (_), Huang Lao was said to be the spirit of Polaris, and Taoist people also called it Wu Quxing. The proper name of astronomy is Mizar, and the international common name is ζUma. 7. Ancient astronomy was famous for its shining star. Huang Laojing said it was the soul of the celestial star, and Taoism also called it the broken star. The proper name of astronomy is Alcaide, and the international name is ηUma.