Ogygos Wrote:
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> Please keep in
> mind that I did not align Neptune and Earth with
> the centre of the galaxy.

But... they are aligned with the "center of the galaxy". In fact, all the planets are. The planets orbit in an solar ecliptic plane and that's always angled at a 60 degree alignment with the galactic plane. [cs.astronomy.com]

> What I did was to
> determine when Earth – Uranus – and Neptune align
> perfectly.

Planetary conjunction, you mean? Astrology?

> This happens every 174 or so years,
> then after I compute the dates I looked to see at
> which date these two planets in regards to Earth
> align with the centre of our galaxy best.

You're talking a "planetary conjunction" as viewed from Earth, then.

> But as you
> can see below it is easy to see when they align,
> just notice when the planets cross the galactic
> plane. I have checked all celestial bodies -
> nebulae etc - using Starry Night Pro plus. Seeing
> is believing.

Yes... and no. The "galactic plane" is indeed the dark patch between the two bands of stars, but the reason that it "wobbles" and planets seem to cross it is that our Earth actually wobbles some 23 degrees on its axis. Starry night is set for earth-centered viewing only and doesn't actually reflect what's going on in the solar system.

Meanwhile, the orbital plane of the planets and Earth is about 60 degrees off the galactic plane. Earth has a 23+ degree wobble on top of that:
[cs.astronomy.com]