bn:00117750n
Noun Named Entity
Categories: Articles with short description, Vulpecula (constellation), Rotation-powered pulsars, Search for extraterrestrial intelligence, Astronomical objects discovered in 1967
EN
PSR B1919+21  CP1919  CP 1919  LGM-1  little green men 1
EN
PSR B1919+21 is a pulsar with a period of 1.3373 seconds and a pulse width of 0.04 seconds. Wikipedia
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EN
PSR B1919+21 is a pulsar with a period of 1.3373 seconds and a pulse width of 0.04 seconds. Wikipedia