Overview
- The team reported the finding in a paper published July 27, 2026, after an AI classifier run on Zwicky Transient Facility data flagged a bright November 2025 flare that follow‑up showed was a tidal disruption event named TDE 2025abcr.
- Multiwavelength follow‑up from SOAR, the Lowell Discovery Telescope and NASA’s Swift produced spectra plus ultraviolet and X‑ray measurements that confirm a star was shredded by a black hole about one million times the Sun’s mass.
- The disruption occurred roughly 30,000 light‑years from the center of its host galaxy WISEA J014656.04‑152214.7, about 750 million light‑years away, making it the largest offset recorded for an optically discovered TDE.
- Swift measured the flare’s temperature and showed the event outshone its host in ultraviolet light for months with a peak luminosity comparable to about 10 billion suns, but Swift’s routine pointed observations are temporarily paused while the spacecraft waits for a planned orbit boost.
- Researchers say the result both supports scenarios where black holes are displaced by mergers or three‑body interactions and demonstrates that combining AI with Rubin and Roman surveys will let astronomers build a much larger census of wandering supermassive black holes.