IC1805 and IC1848 (Heart and Soul nebula) lie in the constellation Cassiopeia. The area is so large that it requires two separate images to be taken of each nebula and then "stitched" together using software to create a mosaic as seen here. This is over 17 hours exposure time so far and more data will be added to improve the image. This was taken with a Televue NP127/FLI astrograph through Ha, OIII and SII filters

GordonHaynes just now Via Flipboard