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To: Red Badger

PSR J0737−3039A/B, discovered in 2003, located around 2,400 light-years away,...

I have questions: how do we discover, and observe, a pulsar that is 2,400 x 5,878,625,370,000 miles away?

Inquiring minds want to know.

13 posted on 12/13/2021 10:57:29 AM PST by AF_Blue (My decision-making skills closely resemble those of a squirrel when crossing a road)

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To: AF_Blue

14 posted on 12/13/2021 10:58:39 AM PST by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)

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