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rat156
13-01-2010, 10:23 PM
Hi All,

Rushed home from work to get this one before I had to go out.

Finished processing them now.

Cheers
Stuart

Paul Haese
13-01-2010, 11:29 PM
Nice image of this large active region.

Dennis
14-01-2010, 12:00 AM
Hi Stuart

Thanks for posting these – I have often wondered about the relationship between white light images and their more exotic counterparts and blinking the last 2 frames has illustrated this quite nicely.

Cheers

Dennis

rat156
14-01-2010, 07:21 AM
Hi Dennis,

It's not really white light, more detuned etalon light. I think it's still filtering out the Ha, just not well.

There is a marked difference though.

Cheers
Stuart

seeker372011
14-01-2010, 08:12 AM
your solarmax40 seems to provide fine results in your hands-nice image!

Dennis
14-01-2010, 09:11 AM
Ahh, thanks for that Stuart – I’m not really familiar with the array of modern solar telescopes/filters available to the amateur astronomer these days – I’m still stuck in the dark ages of Baader solar film!:lol:

Cheers

Dennis