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12:29 AM
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Q: When thermal infrared space telescopes spot asteroids, are they seeing the body's own thermal emission, or reflected TIR from the Sun?

uhohFrom the Space SE question Why has the Earth-Sun libration point L1 been chosen over L2 for NEOCam to detect new NEOs?: above: Profoundly not-to-scale illustration of NEOCam in an orbit around the Sun-Earth libration point L1, about 1.5 million kilometers from Earth. Presumably Sun-shield and E...

 
 
14 hours later…
2:23 PM
Ryan Donovan on June 21, 2021
Open source won. Now, the OSS way of working is making inroads into new territories: the corporate engineering department.
 
@uhoh I thought there was a way to mark the question such that any answer would be a community wiki? is that not a thing?
 
 
7 hours later…
9:55 PM
 

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