Dubbed J191213.72-441045.1, or J1912-4410 for short, the white dwarf pulsar spins 300 times faster than Earth, or about once every five minutes.

An example of this is the newly detected white dwarf pulsar, J191213.72–441045.1 (J1912–4410), the second system of its type to be found after the discovery of AR Scorpii (AR Sco) in 2016.

Discovery of white dwarf pulsar sheds light on star evolution. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2023 / 06 / 230615183207.htm ...

The future of yellow dwarf stars, like our sun, is determined almost entirely by their mass. The most massive stars, about eight to 12 times heftier than the sun, can explode as supernovae ...

image: The white dwarf in the AE Aquarii system is the first star of its type known to give off pulsar-like pulsations that are powered by its rotation and particle acceleration. view more Credit ...

The white dwarf pulsar, called AR Scorpii (AR Sco), is "the first of its kind ever to be discovered in the universe," according to a statement from the University of Warwick, ...

Astronomers have discovered a second example of a white dwarf pulsar, a rapidly spinning stellar remnant that could teach scientists more about stellar evolution.

Finding a "teenage" white dwarf pulsar is particularly exciting because this phase of a star's life is so brief, Rodriguez explains. How brief? "About 40 million years," he says.

The white dwarf in the AE Aquarii system is the first star of its type known to give off pulsar-like pulsations that are powered by its rotation and particle acceleration. Casey Reed January 3, 2008 ...

Home / White Dwarf Pulses Like a Pulsar. Posted in Press Release White Dwarf Pulses Like a Pulsar by SpaceRef January 3, 2008 July 15, 2024. Click to share on X (Opens in new window) X; ...