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Old 23-04-2013, 07:40 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,832
Quote:
Originally Posted by Solar View Post
Absolutly lost for word Dennis. :eyepop :
I have tried white light with the130 and 3.8 filter but turns out crap every time compared to yours.
Hi Ralph

Once you have control over your equipment, technique and processing, even with the seeing being cooperative, there still remains a significant element of plain good luck!

For example, there were 300 frames that contributed to this image, harvested over a period of almost 120 seconds. Looking at the PC screen during the capture, I could see bursts of 1 or 2 second excellent seeing events, but only in sub-sections of the frame, and then it was back to indistinct mush.

I think I recorded maybe 12 AVI’s and only this one had that detail in the data. One other AVI almost made the cut but the remaining 10 or so were trashed, just not even worth the CPU cycles in processing.

I have the PC in my DIY portable observing hutch so essentially I can do all the preparation and focusing out of direct sunlight, in relative comfort, and this encourages me to persevere whereas in the open I may have packed up just due to glare, discomfort and heat induced fatigue.

Cheers

Dennis
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