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Torcal4 t1_iud1qz5 wrote

Don’t forget that there’s also the spin from earth that basically goes the other way when staring at Jupiter so that probably contributes a little bit too.

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OpinionatedShadow t1_iudm6z5 wrote

I'm no scientist, but it's so far away and so large that I can't imagine that earth's rotation has any noticeable effect other than its position in the sky. Happy to be proven wrong though.

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AffectionateCrab6780 t1_iudv4kz wrote

When I'm looking at jupiter with my telescope it's in view for about 30-45sec before I have to readjust it. I'm brand new to amature astronomy but I do know it moves fast even looking from here.

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OpinionatedShadow t1_iudv9wn wrote

Sure, I agree that it moves in the sky, but not that earth's rotation would have any noticeable effect on how its rotation appears to us

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Torcal4 t1_iue1wet wrote

I figured maybe just a slight effect. But you’re probably right.

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