C19 Cocoon Nebula 10/06/15

[rob976]

C19 Cocoon Nebula 10/06/15

Image taken on the 10th seeing conditions good, 

EdgeHD 8, Canon 600d, Processed with Nebulosity 4, FastStone and Photoshop 

Hope you enjoy Rob

[Coco]

Wow... did you guide this?

[rob976]

Thanks no was unguided, Celestron AVX  mount, two star aligned, two calibration stars then Polar Aligned, then repeated two star and calibration stars alignment.   Took 30 lights at ISO2300 @ 90 sec although discarded 10 due to stars being slight elongating, so ended up stacking 20 lights and 10 darks the seeing conditions where good, Canon 600d (un-modified) EdgeHD8 +  .7 reducer     Rob