The Elephant's Trunk nebula in Ha

[emyliano2000]

Another shot in Ha. How I love this filter. Does a brilliant job.

Canon 600D full spectrum, 23x600sec ISO1600

Astronomik 6nm Ha clip in filter.

TS65quad refractor

 

Thanks for looking!

Emil

[emyliano2000]

Could I have some suggestions about other Ha targets for UK, this time of the year please.

I can use a 8" f5 newtonian, ts65 quad f6.5, canon 200mm f2.8 or a canon 135mm f2.

Was thinking of the wizard with the 8", I tried it with the ts56 quad refractor but with the 8" I will get a narrower fov and I'm thinking it will look better.

[Uranium235]

Anything in Cygnus is good!

If I was in your position, I'd be looking to use the fastest oprics I have at this time of year so you can make the most of the short nights. I'd probably go for the Canon f2.8, but not their 135mm  (the Canon 135 is a now-ancient design, and not too great in the corners). And as im sure youre aware, its all about the corners!

[geordie85]

Heart and soul nebula's, flying bat nebula, m8, m20, M16, m17 to name a few. 

Also nice image