What's the point of being alone with the moon?

Lonely star with the moon: refers to Venus, which is the Chang Geng star. Jupiter is sinking to the southwest, and Venus has become the brightest star in the sky, about 14 times brighter than Sirius. The conjunction of Jupiter and the sun is completely submerged in the brilliance of the sun and cannot be observed. Venus usually doesn't exceed 8 o'clock at night.

Supplement:

Venus is one of the eight planets in the solar system, and it is the second planet in the order from near to far from the sun. It is the closest planet to the earth. (Mars is sometimes closer) China called it Chang Gung, Qi Ming, Taibai or Taibai Venus in ancient times. Period of revolution is 224.7438+0 Earth Day.

The brightness in the night sky is second only to the moon, and Venus will reach its maximum brightness before sunrise or after sunset. It sometimes appears in the eastern sky in the morning and is called "Qi Ming". Evening is in the west of the sky.

Venus is a planet similar to the earth. Because its mass is similar to that of the earth, it is sometimes called the "sister star" of the earth, and it is also the only planet in the solar system without a magnetic field. Among the eight planets, Venus's orbit is closest to a circle, and its eccentricity is the smallest, only 0.7%.

Take the earth as a vertex of a triangle and connect Venus and the sun respectively. You will find that this angle is very small, because Venus's orbit is in the orbit of the earth. So when we see Venus, it is either in the morning or at night, on the east and west sides of the sky respectively.