Tag Archive for 'Radio transient'

A composite of radio, X-ray, and infrared emission of the field of ASKAP J1832-0911. Image credit: Wang et al., doi: 10.1038/s41586-025-09077-w.

Radio Wave- and X-Ray-Emitting Star is Unlike Anything Astronomers Have Seen in Our Galaxy

May 30, 2025 by News Staff

ASKAP J1832-0911 — likely a magnetar or an extremely magnetized white dwarf — emits pulses of radio waves and X-rays for two minutes every...

An artist’s impression of a neutron star. Image credit: Sci-News.com.

Astronomers Discover Slowest-Spinning Radio-Emitting Neutron Star

Jun 5, 2024 by News Staff

Neutron stars typically rotate at fast speeds, taking just seconds or even a fraction of a second to fully spin on their axis. However, a neutron star...

An artist’s impression of what the object might look like if it’s a magnetar. Image credit: ICRAR.

Radio Astronomers Discover Compact Object with Ultra-Powerful Magnetic Field

Jan 27, 2022 by News Staff

Astronomers using the Murchison Widefield Array (MWA) telescope have discovered a spinning object that pulses every 18.18 minutes; they’ve localized...