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Astrónomos detectan un fenómeno cósmico que se consideraba imposible



Un equipo de científicos internacionales liderado por Chia Min Tan, del Jodrell Bank Centre for Astrophysics en Mánchester, Reino Unido, ha descubierto un objeto cósmico apodado PSR J0250+5854, un púlsar de radio cuyo periodo de rotación constituye 23,5 segundos, reporta el portal

El hallazgo se realizó en el julio de 2017 en el marco del programa LOFAR Tied-Array All-Sky Survey, que estudia los púlsares de radio en el hemisferio norte, es decir, las fuentes extraterrestres de radiación con una periodicidad regular. Resulta que el púlsar recientemente detectado, ubicado a 5.200 años luz de la Tierra, posee la rotación más lenta conocida hasta la fecha.

Para los astrónomos, hallar un púlsar de radio con un periodo de rotación superior a 5 segundos es un reto; incluso se consideraba imposible que existiera un objeto de este tipo con la rotación que posee el PSR J0250+5854.

Además, el equipo estableció que este púlsar cuenta con una fuerza de campo magnético sobre la superficie de 26 trillones de gauss y es de 13,7 millones de años de edad. Los especialistas suponen que este sorprendente objeto cósmico tiene una configuración bipolar de campo magnético.

Con información de Actualidad RT
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