What is the luckiest constellation in the galaxy?

Galaxy), about 2.5 million light years away from us, should be the one outside the small box at the bottom left of the picture. This galaxy is named after Andromeda, which is located at a distance from the Earth. The famous "Andromeda Nebula" (the allusion to the instant weapon of Andromeda Saint? ) is its old name. It has been confirmed that there is a black hole in the center of the galaxy. In addition, outside the small box in the picture, the triangle galaxy should be on the lower right.

Galaxy), the second closest galaxy to the Milky Way, is about 2.6 million light years away. It is the farthest celestial body that can be observed by the naked eye on the earth.