Hey Roberto,
glad you published this one.
Last game day when I saw it thought it looked great.
Like Mike, I too love the B&W images, especially through Ha.
Lots of detail and like the way you've handled AlNitak.
One critique,

and I know the time with this scope is almost at an end, buuuutt, you should crop out the coma around the periphery,

this would make this spot on.
Well done.

Rich