Tag

Stellar Object

All articles tagged with #stellar object

astronomy3 years ago•2 min saved

"Unveiling the Universe's Most Magnetic Star: A Bizarre Cosmic Phenomenon"

Scientists have discovered HD 45166, the most magnetic star in the universe, which may represent the first stage in the lifecycle of a magnetar. This helium-rich star is 43,000 times more magnetic than the sun and is believed to have formed through the merger of two smaller stars. In several million years, it is expected to explode into a modest supernova and re-form as a magnetar. This discovery raises questions about the origins of magnetars and the potential existence of similar systems.

via Livescience.com|

#astronomy #hd-45166 #magnetar

astronomy3 years ago•3 min saved

Mysterious Stellar Object Challenges Neutron Star Physics and Beams Radio Waves

Astronomers have discovered a new type of stellar object called GPM J1839−10, located 15,000 light-years from Earth, that emits radio waves every 22 minutes for a duration of five minutes. This object challenges the current understanding of neutron stars and magnetars, as it spins too slowly to produce radio waves according to existing theories. The discovery raises questions about the formation and evolution of magnetars and their potential connection to other cosmic phenomena like fast radio bursts. Further observations and searches for similar objects are planned to gain more insights.

via CNN|

#astronomers #astronomy #celestial-bodies