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Do "starshades" make sense?



 
 
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Old January 13th 19, 01:30 AM posted to sci.astro.amateur
RichA[_6_]
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Default Do "starshades" make sense?

It's mentioned in this speculative space telescope video. The idea is to create an eclipse using a large, calculated shade which would allow a star to be occluded and planets around it to be seen. I get occluding the star, but how would a much, much dimmer planet be seen at all, even by a large telescope?

https://www.youtube.com/watch?v=BIASPc89Sgk

 




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