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Rbfloat

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Brightest FRB traced to nearby galaxy, reshaping FRB origins
space5 hours ago

Brightest FRB traced to nearby galaxy, reshaping FRB origins

Astronomers localized FRB 20250316A (RBFLOAT), the brightest fast radio burst to date, to a region in the nearby spiral galaxy NGC 4141 using the CHIME/FRB Outrigger VLBI network. JWST follow-up detected a faint infrared signal at the same location. The burst did not repeat in hundreds of hours of CHIME data, challenging the idea that all FRBs are repeaters and offering new constraints on their origins.

Brightest Fast Radio Burst May Unlock Cosmic Secrets
science6 months ago

Brightest Fast Radio Burst May Unlock Cosmic Secrets

Astronomers detected the brightest fast radio burst (FRB) ever, named RBFLOAT, from a galaxy 130 million light-years away, using advanced telescopes including CHIME and the James Webb Space Telescope. The observations suggest magnetars as a potential source and provide precise localization, helping to unravel the mystery of FRBs' origins and whether they repeat or vary in nature.

Brightest Fast Radio Burst May Unlock Cosmic Secrets
science6 months ago

Brightest Fast Radio Burst May Unlock Cosmic Secrets

Astronomers detected the brightest fast radio burst (FRB) ever, called RBFLOAT, from a galaxy 130 million light-years away, using advanced telescopes including CHIME and Webb. This discovery helps pinpoint the burst's origin and supports the theory that magnetars could be the source, offering new insights into the nature and potential repetition of FRBs, which remain one of the universe's enduring mysteries.

Scientists Detect Brightest Fast Radio Burst Ever from Nearby Galaxy
science6 months ago

Scientists Detect Brightest Fast Radio Burst Ever from Nearby Galaxy

Scientists have detected the brightest fast radio burst ever, named RBFLOAT, originating from a galaxy 130 million light-years away, and pinpointed its exact location, providing new insights into their origins, possibly linked to magnetars. The discovery was made using the CHIME telescope and its outriggers across North America, marking a significant advancement in understanding these mysterious cosmic phenomena.

James Webb Telescope Identifies Origin of Brightest Radio Burst Ever
science6 months ago

James Webb Telescope Identifies Origin of Brightest Radio Burst Ever

Scientists used the James Webb Space Telescope to pinpoint the origin of the brightest radio burst ever detected, linking it to a galaxy 130 million light-years away and suggesting it may have originated from a star system involving a neutron star or magnetar, marking a significant advancement in understanding fast radio bursts.