What is the bright star next to the moon every day?

That's Venus, and that's Chang Geng. Two months ago (65438+February 1), it was the companion satellite of Venus and Jupiter (pictured).

A few months ago, there was a very similar star, Jupiter, but not as bright as it. Jupiter was bright a few months ago, and now it is near the sun. Venus is the brightest star in the sky, which is about 14 times brighter than Sirius. On June 24th, 65438+, Jupiter joined the sun, completely submerged in the sun's brilliance, and could not be observed. draw

Venus is the closest planet to the earth, with a recent size of only 0.27 astronomical unit. The dense atmosphere on the surface has strong albedo, so it is particularly bright. From June, 2008 165438+ 10 to February, 2008, Venus is in the transition stage from solar eclipse to easterly distance, so its horizon height will be higher and higher at dark, and the observation conditions will be better and better. It was not until the easterly distance of 65438+1October 15 that it reached its brightest in February of 19, and the brightness gradually decreased until it became the morning star on March 28th, and the observation conditions would improve again. Seeing Venus follow the moon is because of the rotation of the earth, as well as the role of reference system and vision. In fact, Venus is slower than the moon, with an average hourly 1 moon diameter. Because the light pollution in your place may be serious, and Venus is the brightest star in the sky, so you can only see this one. Venus and the moon are celestial bodies near the ecliptic, so they will approach once a month, which has nothing to do with rainfall, and it is even more impossible to stay so far away for a long time.