Stash says:
"How high is the dome, at it's peak?"
>> Based on a story of Indonesia's 1st president: Sukarno and the pilot in an airplane in which Sukarno asked the pilot to make the airplane go higher and higher.
Till the pilot couln't not increase the altitude of the airplane when it reached 17,000 feet = 5,181.6 meters. "There is a 'plafon' up there" said the pilot.
What about balloon experiment that claimed to reach 100,000 feet (+) ?
I have no idea.
"How near or far is the Sun?"
>>So far the trigonometry method only measures the refraction point of the sun at the dome. Morever due to refraction/bendy light from the dome, the visible direction of the sun from a distance is not necessarily the right direction.
The actual altitude of the sun is still unknown yet.
"Is it beneath the dome or above the dome?"
>> To me the sun is above the first dome and the second dome. The sunlight undergoes twice of refractions.
"What is the dome made of?"
Unknown glass-like substance. Some fell at Lybia.
https://www.amusingplanet.com/2015/04/the-mysterious-libyan-desert-glass.html?m=1"Why can't I see the dome with a telescope?"
>> The sun is too bright to give images of the glass dome. By regular camera at night you can capture the dome image. After zooming out and some light filtering.
I suspected the dome is the white part of the sky that we can see by naked eyes.
"I have questions and you seemingly may have answers"
>> So sorry in case my replies are unsatisfactory.