Project called Butterfly (also known as Messier Object 6 or NGC 6405) - open cluster of stars in the constellation Scorpius.

Interesting features can only say an estimated distance to the cluster changed over the years. The average distance estimates range is 1600 light years away, which means that its spatial dimensions is 12 light-years. Most of the bright stars of the cluster are hot blue giants of spectral type B, however, the brightest star is an orange giant class K. The star, known as the "BM Scorpion", is classified as a semiregular variable star with a brightness that varies from 5.5 to 7.0 magnitude.

So the new project gets its name from the beautiful Butterfly and melodic music that makes imbued in this unusual and beautiful sounds of the galaxy with you our vast universe.