My Elephant can't breathe...

[Jessun]

It needs oxygen!

I have 5 hours of Ha of the Elephant's trunk, but that's it. I was wondering if anyone would be willing to donate some OIII and SII data for me to learn the ropes with? Thinking Dropbox here.

You can also send the appropriate filters ... Here is the area I have covered:

/Jesper

[lukebl]

Superb!

As you might see from my post of the Elephant, there's hardly any O-II data in there!

[Jessun]

Ah, I see.

Slendid work there, but yes it does look rather empty in OIII - but it does enable colouing it nicely and bringing out the shimmering halo like you did.

/Jesper

[ollypenrice]

So smooth. I don't have any O111 but I could send you some colour from our TEC140 and some more from an Altair Astro 115 I was testing.

Give me a shout if you'd like it.

Olly