Thread: M104 and M20
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Old 01-05-2011, 10:39 AM
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Tandum (Robin)
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Join Date: Apr 2008
Location: Wynnum West, Brisbane.
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M104 and M20

I've been looking at image shift between the subs coming out of my RC8 scope and RickS kindly lend me his starlight H18 with OAG so I could check flex. I found that using the OAG put all subs right on top of each other, checking the first and last subs to come out of the camera between 11:30pm and 3am gave zero shift across most of the image except for top left and right which had a 3 pixel shift in the Y axis only. No subs where rejected in either of these images and I just used the combined RGB images from maxim.

I was tracking M104 so I stacked it up. 9.33 hours total exposure, 10minute subs binned x1.

I thought I'd grab a little M20 before sleep. 1.5 hours RGB only 5 minutes subs binned x2.
I didn't shoot any flats or darks for this one but I think maxim has scaled other cal files to suit.
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