@skaaningbrinch3
Active 3 years, 7 months ago
The sizes of these objects vary over three orders of magnitude in radius, from planetary-mass objects like dwarf planets and some moons to the planets and the Sun. Total Solar Irradiance (TSI) is a measure of the solar energy over all wavelengths per unit space incident on the Earth’s upper atmosphere. Direct irradiance is equal to the […] View
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