Detail from an image of the Heart Nebula taken October 9 & 10 2010 at Cherry Springs State park, PA.
William Optics Zenitstar 66 APO. WO 0.8 focal reducer II, Lodestar autoguider, QSI 583wsg and Baader filters.
HaGB, H-alpha 24x10 minutes binned 1x1. Blue & Green 16 each @ 4 minutes binned 2x2.
Aquired in AstroArt, Stacked in Deep Sky Stacker, combined and processed in Photoshop. Faux spikes added with Star Spikes Pro. Hat tip to Mike T