Spent the last couple weeks when clouds permitted collecting data on Helix not expecting much as a result from the backyard . I think it turned out better than I expected in fact I was happy to get anything that remotely looked like it ... bit of LP to remove and some slight gradients I will work on that
Total was 6hr Ha 3hr O3 180s exposures GSO RC10 , ASI1600
Added a bit more Ha and reprocessed ... found something I had been doing wrong getting much better results now
link to better image
http://www.astrobin.com/307705/0/