What constellation is the most common meteor shower? Why are meteor showers named after constellations?

Everyone knows about meteor showers, so do you know what constellation is the most common meteor shower? Meteor shower is actually related to the movement period of some comets, because the period of comet Tuttle is 33. 18 years, so the Leonid meteor shower is a typical periodic meteor shower. Its cycle is about 33 years, so the most common meteor shower is Leo. ?

So, why are meteor showers mostly named after constellations?

Meteor showers are mostly remnants of understanding. They are substances that are stripped off when the comet itself moves in orbit. And if the orbit of the comet intersects the orbit of the earth, then when the earth runs to the intersection. Under the action of gravity, these comet fragments will be attracted by the earth, and after entering the earth's atmosphere, they will rub violently with the atmosphere, thus burning and emitting light, thus forming the meteor shower we see. So the meteors people see are actually just the remains of some comets, not small stars.

According to the trajectory, on the ground, the reverse extension line of the flow trajectory of meteor shower seems to intersect at the same point in the sky, which is the radiation point that astronomers often say. People often name this meteor shower after the constellation or a bright star around the radiant point. Therefore, naming the meteor shower with a constellation only tells you the general location of the meteor shower. In addition, the meteor shower has nothing to do with this constellation. ?

Moreover, these constellations may not be the constellations that people often say, some are the 12 constellations that people often say, and some may be ancient constellations that are not commonly used or even used now. Because bright stars are not as big as constellations, the radiation points of many meteors may not be completely concentrated on the same point. So meteor showers are mostly named after constellations.