[John K]

Thanks for the comments guys

Originally Posted by rat156

Hi John,
Except for the colour issues...

There is a magenta cast to the image and a cyan edge to the limb of the planet. I hope you don't mind, but I've taken the image over to Photoshop and fixed both these. See if you like it.

Cheers
Stuart

No worries Stuart - thanks for that - looks far better

Originally Posted by Quark

Very nice image John, certainly worth the wait.

I suppose aligning the limbs will detract from the excellent definition you have achieved with Io. If Io was not transiting you could have processed it separately.

Regards
Trevor

Hi Tervor - agree - always a tough one the old RGB aligning - normally I align using a feature that is transiting close to the meridian of the planet - so the limb and even the moon will be out.