Hi all,
Finally got chance to process these images from Mar/April – processing was a bit of a challenge – flats didn’t quite apply properly, and landed up with a lot of odd gradients to remove (and this restricted a little what I could pull out of the image in the end – though I have background galaxies down to (and possibly beyond) mag 20 in the stretched negative image).
Image and discussion on my website here:
https://www.chromosphere.co.uk/2017/04/25/virgo-galaxy-cluster/
Cheers
Graeme