Strange Milky Way object sends radio bursts a minute at a time
a strange spinning Milky Way object about 4,000 light-years away. The repeating transient sent a giant burst of polarized radio energy for a full minute every 18 minutes, and was appearing and disappearing over the course of a few hours of observations — for context, a pulsar's burst lasts a few seconds or less.
The curiosity is smaller than the Sun, but is one of the brightest radio objects in the sky during its bursts. The disappearances were also unique, according to team lead Dr. Natasha Hurley-Walker. Curtin student Tyrone O'Doherty first spotted the object using the combination of Australia'sThere might be an existing explanation. Hurley-Walker said the data matched a predicted object known as an ultra-long period. That is, it's a neutron star spinning at a relatively lethargic pace.
The frenzy appears to have subsided, but Hurley-Walker is still tracking the object in case it exhibits the odd behavior again. She also plans to sift through the Murchison array's archives to learn if there were similar objects before. Whatever this entity might be, the findings are significant — they could shape our understanding of stars and the universe at large.
All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Indonesia Berita Terbaru, Indonesia Berita utama
Similar News:Anda juga dapat membaca berita serupa dengan ini yang kami kumpulkan dari sumber berita lain.
Jaw-Dropping View of The Milky Way Reveals Mysterious Structures Dangling in SpaceA new image of the heart of the Milky Way is revealing mysterious structures we've never seen before.
Baca lebih lajut »
‘Spooky’ object that unleashes periodic bursts of energy detected in Milky WayAstronomers observed a mysterious object in the Milky Way that periodically releases a giant burst of energy. The object could be a magnetar, a type of neutron star.
Baca lebih lajut »
Hundreds of mysterious strands found at the heart of the Milky WayNearly a thousand mysterious magnetic strands exist at the center of our Milky Way galaxy, according to a new telescope image. Scientists are trying to figure out the origins of these massive clusters.
Baca lebih lajut »
‘Spooky’ object that unleashes periodic bursts of energy detected in Milky WayAstronomers observed a mysterious object in the Milky Way that periodically releases a giant burst of energy. The object could be a magnetar, a type of neutron star.
Baca lebih lajut »
This disappearing space object is emitting giant, highly-polarized radio bursts every 20 minutes'Somehow it's converting magnetic energy to radio waves much more effectively than anything we've seen before,' team leader Dr. Hurley-Walker said.
Baca lebih lajut »
An Unknown Space Object is Sending Out Radio Signals Every 18 MinutesResearchers have found a mysterious space object that has been sending out radio waves every 18 minutes and it's unlike anything we've seen before.
Baca lebih lajut »