Quote:
Originally Posted by leinad
I took 7min worth of 30secs exposures.
Some are affected by wind with slight star tails. If I stack them all Betelgeuse looks fine, but the anomaly appears to have moved ?
I'll throw some stacks together to show.
Though if someone can image this area asap we can sort out this anomaly. If I get time these few nights, I'll setup and be checking again.
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There's a very easy way to check this. Take one series of shots with the star centered, move 1/4 of the field left, do it again, then again. Then stack and check if the dot is in the same spot. If it moves then you've got a reflection. If it's in the same position relative to the star then you know it's real.