Thanks for the link, Bandersnatch, though I don't think I'm able to interpret the results. I see this is from 1924, I was hoping there would be some current documentation with more precise measurements available.
I will look around more with those keywords, 'barycentric parallax'...
Thanks for the reply, Bandersnatch
I guess by "we", I meant either the naked-eye or any measurements observed by instrumentation.
I see you have a parallax calculation for measuring the wobble which I will try and work out for myself... Does this mean the pro-retrograde motions of...
Hello, this is my first post.
My question is, if the Earth is revolving around the Earth-Moon barycenter as it orbits the sun, then why don't we observe a slight respective prograde and retrograde motion of other celestial bodies?
In other words, if the Earth is moving 'forward' on the...