A unique pulsar has been discovered near Earth
Astronomers have discovered a new pulsar, PSR J0125−5854, located about 3,200 light-years from Earth. This object rotates more slowly than previously known pulsars and may be part of a binary system with a white dwarf.
Cursus
The universe is home to a vast array of astronomical objects that captivate researchers. Recently, a new pulsar with an exceptionally high rotation speed was discovered in the Milky Way galaxy.
Characteristics of Pulsars
Pulsars are neutron stars with a diameter of about 20 kilometers and a mass roughly one and a half times that of the Sun. Due to their incredible density, these objects spin at extraordinary speeds. For example, the pulsar PSR J1748-2446ad, located approximately 18,000 light-years from Earth, completes 716 rotations per second.
The Newly Discovered Pulsar
The recently identified pulsar rotates more slowly compared to previously known objects. It has been designated PSR J0125−5854 and was detected using the Murchison Widefield Array (MWA) radio telescope. This pulsar completes one rotation every 24.6 milliseconds.
Location and Features
PSR J0125−5854 is situated between 1,600 and 3,200 light-years from Earth. It is believed to be part of a binary system with a white dwarf companion, whose mass is about 0.41 times that of the Sun. This is the first pulsar discovered with the MWA telescope. Further research is needed to gain a deeper understanding of its properties.