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A Star's Second Black-Hole Flare Changes the Return Story
TDE 2022dbl produced two similar flares, but the expected third one did not arrive.
Summary
TDE 2022dbl produced two similar flares, but the expected third one did not arrive.
New spectra and photometry support a partial tidal-disruption interpretation while showing a broader second peak, slower decline and lower line velocities. With no third flare at the expected epoch, the authors propose that a positive-energy kick delayed the surviving stellar remnant. It remains an interpretation of one candidate event.
Why it matters
TDE 2022dbl produced two similar flares, but the expected third one did not arrive.
Limits and context
No additional limitation was separately recorded.
Key claims
TDE 2022dbl produced two similar flares, but the expected third one did not arrive.
Evidence: source-2026-10-14-021
Sources
- arXiv preprint 2610.18840, original v1arXiv / submitting research authors · primary research
Corrections
No corrections have been recorded for this story.