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  #1  
Old 13-04-2012, 11:50 PM
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AstroFlyer (Arek)
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Mars 13th April

Mars tonight, before the clouds rolled in.
C11/DBK618
Approx 2000 frames stacked in AS!2, deconvolution in Astra Image, rotated & cropped in PS CS6.
I think my collimation is still out a little bit.
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  #2  
Old 14-04-2012, 12:55 AM
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AstroFlyer (Arek)
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Had another go, using some techniques described by Asimov.
What do you think?
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  #3  
Old 14-04-2012, 11:02 AM
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Rigel003 (Graeme)
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Pretty pleasing images for such a small subject. I prefer the first though. The second one seems to have some unnatural looking sharpening artifacts.
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  #4  
Old 14-04-2012, 11:06 AM
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lepton3 (Ivan)
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Pretty good result. The ghost effect could be due to collimation, but I've also seen it when seeing is fast flickering.

I like the extra detail in the second image.

-Ivan
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  #5  
Old 14-04-2012, 11:15 AM
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Matt Wastell (Matt)
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Thanks for the view - I am still amazed by the features that can be taken on Mars!
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  #6  
Old 14-04-2012, 05:59 PM
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AstroFlyer (Arek)
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Thanks guys.
Still long way to go.
Lately I've been inspired by Asimov's efforts - just shows what this equipment is capable of in the right hands in the right conditions.
In my case the operator is the weakest link...

Quote:
Originally Posted by lepton3 View Post
The ghost effect could be due to collimation, but I've also seen it when seeing is fast flickering.

-Ivan
I'm sure the seeing was partially responsible, but I still believe I can get better collimation.
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  #7  
Old 14-04-2012, 11:17 PM
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Clayton
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I like the second shot. I think it shows more detail whilst remaining quite natural
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  #8  
Old 15-04-2012, 12:12 AM
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danielsun
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Nice one Arek. They seem to have some slight alignment problem but the second one looks much better!
Plenty of detail and the pole.

Cheers Daniel.
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