Tag

Vampire Stars

All articles tagged with #vampire stars

science2 years ago

"Hidden Accomplices: Unveiling the Secret Third Stars that Devour Binary Star Systems"

A new study suggests that the universe may be filled with more triple-star "vampire" systems than previously believed. Researchers at the University of Leeds have analyzed data from the Gaia and Hipparcos satellites and found that the strange features of type-Be stars, which spin rapidly and have rings of orbiting matter, could be explained by the influence of two additional companion stars. These triple-star systems may be more common in the universe than previously thought, shedding light on the evolution of these mysterious stars.

astronomy2 years ago

Unveiling the Secrets of Triple Stellar Systems and 'Vampire Stars'

Scientists from the University of Leeds have discovered that some star systems believed to have two stellar bodies may actually have a hidden third star, which acts as a traitorous companion. These "vampire stars" or "Be" stars, surrounded by rings of superheated gas, feed on their companions, pushing them towards each other. The researchers found that Be stars might live in triple star systems rather than double star systems, challenging previous theories. This discovery could transform our understanding of how the most massive stars in the cosmos evolve and provide insights into the formation of black holes and neutron stars.