Why is the moon in a different position in the constellation every day?

When the earth goes around the earth, the moon changes its position in the middle of the constellation every day. Like the sun and planets, the moon moves on the ecliptic. Some constellations are brighter, such as the jewel of Taurus, the Xuan 14 14 of Leo, the corner of Virgo and the second constellation of Scorpio.

Whenever the moon meets these constellations, it is possible to get close to these bright stars. Because planets also run on the ecliptic, which is usually much brighter than stars, it is easier to attract people's attention every time the moon approaches the planet. Venus, the brightest star on the earth, is not always far from the sun, whether it is the morning star or the evening star before dawn.

When the moon flies to the sky near the sun, whether it is the new moon at the beginning of the lunar calendar or the moon at the end of the lunar calendar, it is a thin and relatively dark silver hook, which will not form the "thin star" effect. If the moon is near Venus at this time, the moon with weak brightness will be with the particularly bright Venus, and Venus will be particularly eye-catching.

The reason for this phenomenon is that the moon moves eastward 13 every day, and the average stay time in the sky is 27.3 days. By 65438+1October 3 1, prudent people will enjoy similar Venus in the night sky again. Although this type of sky is common, you can't always see it because of the weather conditions. As if it were a sunny night, the scene was clearer and more beautiful. After sunset, the sky turns black, and you can still see the beautiful moon gathering in the night sky, just like a ship drifting westward. The moon is not far from the left, and there is a bright star on it.