IC1805 or Sh2-190 is a large region of which this is a small field around the interesting twisty part in the middle. Image scale is about 1.3"/p and the FOV is about half a degree. About 5 hours total integration time.
The moon washes thing out a lot, even with the 3nm Astrodon Ha narrowband filter on the F5 8inch Skywatcher newtonian, so I've been quite aggressive with the contrast boosts.
View full sized image of IC1805 Heart Nebula
cCaptured in maxim and processed in Photoshop
This image was autoguided using my homemade off axis guider with Lodestar.
Imaged with my homemade telescope mount
Exposure Details :
Coma Corrector Astrodon 3nm Ha 16x1200s on 200 @ F5 f.l. 1000 with Artemis 285 camera
Curdridge Observatory, Southampton,UK