SH2-242 (Sharpless 242 ) This nebula is very small but fairly bright and is sometimes picked up on wide field images of SH2-240 which is not far away. The nebula does well with hydrogen-alpha so you can create a nice HA-RGB image. With a large telescope, you will pick up some nice structure For a complete list of the Sharpless Catalog visit my main site at http://www.sharplesscatalog.com