This object is one of the weirdest objects to image in my opinion. Last time I had a go at this, I was using Astronomiks filters which had bad halos. I was never happy with the composition and entire field of view. This time I like the composition and the field of view is much more to my liking.
The integration time is 23.5 hours with Ha containing 600 minutes, SII 390 minutes and OIII 420 minutes.
Of interest is that at the heart of this nebula in amongst the star cluster known as Pismis 24 is a star with over 100 solar masses. It is considered to be one of the largest stars known.
Click here for higher resolution image.