Attiyah's Cosmological shift and 'Attiyah's galactic shift' law
Attiyah's Cosmological shift and 'Attiyah's galactic shift' law
Preliminary Notices:
1- Irrespective of the orientation of the plane of 'the orbit of the Earth around the Sun' to the galactic plane, it could be assumed, only for the sake of simplicity, that they are parallel.
2- Although this theory talks about a proportion, it is intended to be qualitative rather than quantitative.
3- Because this theory is intended to be qualitative rather than quantitative, therefore, irrespective of the cosmological galactic motions, if there is any, I prefer to ignore them and concentrate on the change of the relative positions of the Earth and the galaxy that is due to the motions of the Earth only.
'Attiyah's Cosmological shift' theory
1- Due to the persistent revolution of the Earth in its orbit around the Sun, and to its persistent rotation on its axis, there is always a continuous change in the relative motion of the Earth and each one of the galaxies.
2- Due to the persistent change of the relative motion of the Earth and the galaxy, the galactic spectral lines experience Doppler shift.
3- The Doppler shift which the galactic spectral lines experience is mainly due to the change in the Earth's velocity in its orbit around the Sun, and slightly due to the rotation of the very Earth on its axis, as well as its wobbling.
4- Due to the relatively slight effect of both of the rotation of the Earth on its axis and, on the Doppler shift shown in the galactic spectral lines, this slight effect itself could be dealt with as negligible.
5- The change of the frequency of the galactic spectral lines that show the Doppler shift which is due to the Earth's revolution in its orbit around the Sun is proportional to the change of the Earth's velocity in its same orbit around the Sun.
*****
I call the last statement (#5) :"The change of the frequency of the galactic spectral lines that show the Doppler shift which is due to the Earth's revolution in its orbit around the Sun is proportional to the change of the Earth's velocity in its same orbit around the Sun" as 'Attiyah's law of galactic shift.
N.B.
It is possible to utilize 'attiyah's cosmological shift' theory to check the exactness of Kepler's first law and Kepler's second law.