Hi all,
An image of Sh2-170, the Little Rosette Nebula, has been uploaded. This nebula has an open cluster, Stock 18, inside it and one of its members, BD+63 2093p, the bright star at the very center of the nebula, is the responsible one for the ionization, and therefore the emission, of the entire nebula. You can find the image as well as some more information at:
Enjoy!
Josep