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Old 22-02-2006, 11:10 PM
tornado33
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tornado33 is offline
 
Join Date: Jan 2005
Location: Newcastle, NSW, Australia
Posts: 4,116
10minute Horsehead

Hi all
I got suckered into setting up as it looked to be clearing, only to have cloud come in again later, I was going to go longer but the cloud stopped me from getting more than 5 x 2 min shots @ISO 1600.I was planning to do at least 1/2 hour or more. Anyway heres what I got, fully processed in Iris. I didnt use Photoshop at all this time, just ran Noiseware afterwards and resized it with my ancient Painshop pro 4 program, I forgot to take a flatfield so positioned the camera later on roughly the angle I had it when i took the pics then did a flatfield. This is the first time Ive used the flatfield function in Iris. My flatfield wasnt perfect but its an improvement when stretching the levels hard. For some reason Iris didnt align and stack the images perfectly , making the stars very slightly trailed.
Scott
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