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A comment on SpaceX tests black satellite to reduce ‘megaconstellation’ threat to astronomy. Parent comment

Re:SpaceX tests black satellite to reduce ‘megaconstellation... by petschge on Thursday January 16, 2020 @02:38PM (#22068049)
The Cherenkov emission is boosted in the direction of travel, i.e. downward. And there are too many lights on the surface of the Earth.
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