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davewaldo
23-04-2007, 05:10 PM
Hi Everyone,

This was my first pic through my 10" Dob. This was mainly an experiment to check if I could obtain good focus since my recent mods. But I like the result. :)

This image is a comp of two exposures one overall and one for the Earth-shine. Balanced and blended in PS. The blend is a bit dodgy.

Canon 20D prime focus @ 1/125 @ ISO100 & 1/2 @ ISO800.

Any comments / criticisms welcome.

Cheers,

Dave.

matt
23-04-2007, 05:14 PM
I like it. Nice overall effect:)

Although the earthshine 'side' looks a little grainy.

Good work:thumbsup:

iceman
23-04-2007, 06:42 PM
Very nice! I like it a lot, very moody!

davewaldo
23-04-2007, 06:45 PM
Thanks guys!

yeah the dark side is a bit grainy, I under exposed it by mistake and then the moon was lost behind clouds so I couldn't ty again. I will have to give it another try another night.

Would stacking help at all? I would imagine the moon would move too much through frame for stacking, or am I wrong?

Ingo
24-04-2007, 02:12 AM
Yeah, unless you have a 1D with 8.5+FPS, it wont do you very well in registax. I've been trying to keep align point with tracking, and it never works.

29 Moon JPEG's, no success.

Dennis
24-04-2007, 05:38 AM
Excellent image - I like the composite very much.

Cheers

Dennis

iceman
24-04-2007, 05:59 AM
Stacking will work fine, it just depends on your images and how you try and register them.

davewaldo
24-04-2007, 09:27 AM
Thankyou everyone.:)

My other concern with multiple shots is the possibility that the click click click of the motor drive would vibrate the scope way too much. At the moment I am locking up the mirror, then using a cable release I press the shutter which goes off after a 2 sec delay. This removes vibration completly. But I think at 5fps I would be luck to get a sharp shot.:confuse3:

Thanks again!

Dave.

bluescope
25-04-2007, 05:22 PM
Camera shake would be a problem, better to keep using mirror lockup and cable or remote release IMO !

Cheers :thumbsup: