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› People › Olivier Hainaut
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Olivier Hainaut
4
source-backed facts
2 publications
Science
science · Space
A 10 percent increase in light pollution requires a 10 percent increase in telescope exposure times.
“If you have a 10 percent increase in light pollution, you have to increase all the exposure times by 10 percent.”
10 percent
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science · Space
A 100 percent increase in light pollution requires a 100 percent increase in telescope exposure times.
“For a 100 percent increase in light pollution, you have to increase all the exposures by 100 percent.”
100 percent
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science · Gizmodo
Astronomer Olivier Hainaut prefers a limit of 50,000 satellites.
“This is not a hard number, like 99 999 is good and 100 001 is bad: clearly I’d prefer 50 000,”
50000
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science · Gizmodo
Olivier Hainaut states that 100,000 satellites would cause losses comparable to other technical losses.
“100 000 causes losses at about the level of other technical losses, such as equipment failure.”
100000
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