Offline jimster

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Possible FE demonstration
« on: June 04, 2022, 01:05:34 AM »
It occurs to me that a planetarium is a perfect miniature of FE. WHat would it take to demonstrate FE by projecting on the dome the correct visuals for any location, as though the floor had an FE map. The middle of the room would be the north pole, and the outer edge would be the ice wall. So someone halfway between would see the north and south pole stars in opposite directions on the horizon. At the outside edge, Sigma Octantus would appear directly overhead at all points around the edge. Entirely different set of stars depending on whether you are close to the middle or the edge.

As you walk from the center, the north star would move down to the horizon, then the south pole star would appear on the horizon and as you walked to the edge, it would move to directly overhead.

How would this be done?

The night sky is tough enough, but the appearance to some spots would be daylight over the entire dome with a large very bright sun, while other places, some not far away see dark sky with stars over the entire dome. Half of the room would be dark, other other half would be light while the dark side could not see that. Perhaps this room is too small, not enough distance for the light to fade out? Don't foget to include it being daylight around the edge of the room 24/7 in the northern hemisphere winter in December the whole room will be daylight 24/7 around the entire edge of the room. You actually can't do day/night because of raley's scattering, so just do the stars, that would be impressive.

Ideas on how to do this?

Interestingly, a RE 3d planetarium could be built to do this, at least in a vacuum to prevent raley's scattering. A globe held in the center with all the stars in their RE positions would yield the correct sky from any point on the globe.
"Electromagnetic Acceleration" sounds so much more sciency than "bendy light".