After compiling the occluded artworks and information it appears the two primary bands are made by placing rubber bands tangent to 3 luminaries’ paths.
One band on the point of where the moon illumination is positioned at a given target time on a target day such that the band is precisely tangent to the moon’s instantaneous path. Since the path only diverges by small amounts from that theoretical tangent rubber band through the day. This gives room for error despite the lack of accuracy using rubber bands as well as factoring at least the small ~70mi window diameter the path creates. More precisely one could find a GPS trace of the moon’s “apparent” and… very real… path above the ground’s latitude and longitude locations. This data can be mapped onto the (relatively accurate) spherical surface of the Biosphere where land/water/life emerge due to the complex fractal electrodynamics. (Just to emphisize how there is likely descent accuracy in the pre-sumption that the earth surface is perfecty spherical.)
The second band on the lat/long point that the sun illumination is directly above in analogous fashion.
The third I have not yet figured out definitively…
However, only the primary two points and their respective tangent vectors at any point in time are all that is necessary to establish the two fulcrum points. So it looks something like a Sun Vector defined as:
{ (#|Lat, #|Long) , (Angle°::Equator-Line, Angle°::GeographicPoles-Lines) }
One angle would have to be relative to the an imaginary Latitude line/band drawn parallel to the equator that passes through said Lat point. The other angle would be relative to an imaginary Longitude line/band drawn using 3 points being the Long of sun/moon luminary, the Geographic North Pole, and 3rd the Geographic South pole 》 thus parallel to all standard Longitude lines on a Globe.
Those two rubber bands or imaginary 3d circle bands then will connect at precisely two fulcrum points as all the overly complex Geodesic mathematics in Physics and Vector math would teach. That is-as-long-as the two bands are never precisely Parallel. If two bands are parallel and at different Latitude values outside of the two ~70mi shadows of the bodies overlapping → then there are no intersection points. However if tangent bands are both parallel && at the same relative Latitude where their ~70mi wide shadows touch there would be an interaction.
I can confidently connect the modern meaningful measurements that tell us there is a “Solar” plane of inertia that “space debris” collects at and allows oscillatory current to flow to the sun from the apparent Singularity at center of Milky Way Illuminated disc that we can see in the sky. Likewise there is a current sheet that is a plane co-incident to the milky way spiral illumination. No surprises as all illumination points have current that passes through them as well as poles based on the direction of the current. Like in the case with sono-Luminescent bubbles that current can be Aetherial echoes that manifest as their own singularities due to the topological cavitation/vortex/curl/divergence at a point in the celestial superfluid.
I am incredibly suspicious that the obvious current sheets as seen by Milky Way spiral and planetary body alignments are playing a part in this…
Ill post this, but do have a few other details on the last item.
Render demo of chromatic dispersion to visualize these dynamics eventally.