Qabalah and the Law of One.

[Aion]

I thought Tiphareth was the sphere of the higher self? It's the sun, it's the center of the tree of life. Correct me if I'm wrong, I'm not sure. It's probably in Liber 777 though.

Yes precisely and why it resides in the center of the solar system part. I just didn't say that directly, more implied. Also I would note that Liber 777 is mostly copied, and also Crowley and Thelema is quite different from both Golden Dawn where he started and traditional Kabbalah and I personally do not use him as a reference often. Although being not really all his work 777 has a lot of useful info either way. His system is more of a spin-off. I'll admit I am cautious regarding his works.

Oh wait, actually I did say it is the Higher Self, after mentioning it is the Microprosopus.

You could maybe in Ra terms equate the Neschamah of the upper supernals as being like the 'Totality' of the entity which is above the Higher Self.