this guy really looks pretty much like the northern sun flower!
very nice image!
let me encourage yopu to go back to that one and add more exposure time, it would bring out the fainter regions even better...(-:
Thanks Dietz and Ric. Yes longer exposure time will definitely capture more detail but not from where iam from my light pollution and summer down here also will increase in noise. around 16-19 degrees ambient at 12am.