Sentences with phrase «entire lunar surface»
This implies that the mean temperature of the entire lunar surface is 193 - 194 K, a long way below the 271 K given by the use of the Stefan - Boltzmann equation (assuming albedo 0.11 and emissivity 1).
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The Diviner survey has provided the first chemical map of the entire lunar surface, he added.
They've found that one of the biggest challenges to lunar settlement — as vexing as new rocketry or radiation — is how to live with regolith that covers virtually the entire lunar surface from a depth of7 feet to perhaps 100 feet or more.
«What this is telling us,» she says, «is these large basins modified the entire lunar surface at some point.»