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Imaginary--Situation posted on r/sipstea1w
they do sell 20,000 watt light bulbs you know that right? it will cost you only $2,303.99 to recreate the Sun in your back yard 450,000 lumens https://www.amazon.com/OSRAM-SYLVANIA-lamp-20000w-Halogen/dp/B004I68C0W Multiplying the figure of 1,050 watts per square meter by 93 lumens per watt indicates that bright sunlight provides an illuminance of approximately 98,000 lux (lumens per square meter) on a perpendicular surface at sea level. so the recreation of the SUN is actually possible in 1960