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- PSR_J0738-4042 abstract "PSR J0738-4042 is the first pulsar observed to have been affected by asteroids.It was originally discovered in 1968. In 2013 scientists at CSIRO announced that they had observed changes in the pulsar's spin rate and the shape of its radio pulse indicating that asteroids were encountering it, including one with a mass of about a billion tons.We think the pulsar's radio beam zaps the asteroid, vaporising it. But the vaporised particles are electrically charged and they slightly alter the process that creates the pulsar's beam.The scientists suggested that the material blown out from the explosion which formed the pulsar could have fallen back towards it, developing a disk of debris including asteroids.".
- PSR_J0738-4042 wikiPageID "42026163".
- PSR_J0738-4042 wikiPageRevisionID "599207387".
- PSR_J0738-4042 constell Puppis.
- PSR_J0738-4042 dec "-40".
- PSR_J0738-4042 epoch "J2000".
- PSR_J0738-4042 propMoDec "2".
- PSR_J0738-4042 ra "27512.329".
- PSR_J0738-4042 rotation "374.919985032 ms".
- PSR_J0738-4042 subject Category:Pulsars.
- PSR_J0738-4042 subject Category:Puppis_(constellation).
- PSR_J0738-4042 type CelestialBody.
- PSR_J0738-4042 type Star.
- PSR_J0738-4042 type PhysicalBody.
- PSR_J0738-4042 comment "PSR J0738-4042 is the first pulsar observed to have been affected by asteroids.It was originally discovered in 1968. In 2013 scientists at CSIRO announced that they had observed changes in the pulsar's spin rate and the shape of its radio pulse indicating that asteroids were encountering it, including one with a mass of about a billion tons.We think the pulsar's radio beam zaps the asteroid, vaporising it.".
- PSR_J0738-4042 label "PSR J0738-4042".
- PSR_J0738-4042 sameAs m.0_v6_1r.
- PSR_J0738-4042 sameAs Q17014652.
- PSR_J0738-4042 sameAs Q17014652.
- PSR_J0738-4042 wasDerivedFrom PSR_J0738-4042?oldid=599207387.
- PSR_J0738-4042 isPrimaryTopicOf PSR_J0738-4042.