Thread: Can someone please explain what this graph means in phd2
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Old 24-04-2019, 10:28 PM
glend (Glen)
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Join Date: Jun 2013
Location: Lake Macquarie
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Also the scale compresses the variations, your lines are at steps of +-2, try changing it to 1.

Your RMS numbers look ok anyway. Important thing is, are your stars round?
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