
Originally Posted by
tommo
Anything on the surface? You mean like a building or something? Or an animal?
Well, you'd need to get at LEAST one pixel per metre.
So we can get one pixel per metre on the moon. That is 384,401.47km away from Earth
If you wanted to view this planet which is 600 light years away....
I guess.... 384,401.47 x 5.67631704x10^15 = the amount of km per pixel
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