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New Cosmic Discovery Challenges Pulsar Understanding: ASKAP J1832-0911

10/13/2025

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Summary

Story summary

Astronomers identified ASKAP J1832-0911, 16,000 light-years from Earth, as a Long Period Transient (LPT) using the Australian Square Kilometre Array Pathfinder (ASKAP) and NASA’s Chandra X-ray Observatory.
The object emits radio waves and X-ray bursts with a 44-minute cycle, distinguishing it from typical pulsars.
The findings indicate new physical processes and could reshape understanding of stellar evolution.
Further studies may reveal the object’s nature and its implications for astrophysics.

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Story summary

Astronomers identified ASKAP J1832-0911, 16,000 light-years from Earth, as a Long Period Transient (LPT) using the Australian Square Kilometre Array Pathfinder (ASKAP) and NASA’s Chandra X-ray Observatory.
The object emits radio waves and X-ray bursts with a 44-minute cycle, distinguishing it from typical pulsars.
The findings indicate new physical processes and could reshape understanding of stellar evolution.
Further studies may reveal the object’s nature and its implications for astrophysics.