M57 - The Lost Ring of LYra

M57, when i saw it for the first time, i couldn't believe it...

This ring nebula, is a planetary nebula, it means this are the remains of a dead start that exploded, long time ago, far far away.

As you see by the pictures, I sketch in white paper, then after scanning the sketch I invert the colors in photoshop. All the sketches are made at the eyepiece, i make no further changes to them.