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This is the closest to a primary source I've found: https://twitter.com/NickAstronomer/status/1137791377050394627 https://twitter.com/NickAstronomer/status/113

by ornel 7y ago

This is the closest to a primary source I've found: https://twitter.com/NickAstronomer/status/1137791377050394627 https://twitter.com/NickAstronomer/status/113779137705039462...