What is the constellation on March 20th?

The constellation born on March 20th is Pisces.

The date of Pisces is 2. 19-3.20. Pisces, born on March 20th, is an optimist. This optimism is somewhat similar to the spirit of Ah Q. Pisces is not suitable for starting a business, so it is difficult for them to put aside their past experiences to start a business. It is difficult for them to make important decisions.

Pisces also likes fantasy. They often fantasize about unrealistic things and even do unrealistic things.

Black holes in constellations

Pisces has a messier objects: M74, which is a spiral galaxy facing the earth, with a bright core and a dark ring cloud on the outer layer. In 2005, astrophysicists at the University of Michigan in the United States first discovered the evidence of a medium-mass black hole in the universe in M74.

The mass of the black hole found in Pisces M74 is equivalent to 10000 suns, and it is the best candidate for a medium-mass black hole. Medium-mass black holes may be formed by the merger of dozens or even hundreds of interstellar black holes in high-density nebulae, or they may be the residual cores of small galaxies swallowed up by large galaxies.