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Old 12-09-2010, 10:16 PM
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strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,694
Quote:
Originally Posted by tornado33 View Post
Gee that horsehead shot is impressive for just 10 mins. I reckon after the hours of data you will likely gather, it will be a spectacular result
Scott
Yeh did that this morning Scott as the sky was brightening, this was the only sub not affected by the rapidly forming high cloud and lightening sky - doh, it wasn't calibratable properly as I must use median combine which requires at least 3 subs to work. I mainly did it as test to see the effectiveness of the new low reflection Astronomik Ha filter...looks to be the goods Not sure what that vertical line on the left is above Alnitak nor the horizontal one coming off Alnitak and meeting it perfectly...? . Thought the verticle one was a sattelite but the way it perfectly meets the horizontal line seems uncanny..?

Mike
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