Swift and NICER continue to detect the tidal disruption event AT2021ehb in X-rays 500+ days after optical discovery: Evidence for a second X-ray spectral hardening phase
Abstract
AT2021ehb/ZTF21aanxhjv is a tidal disruption event (TDE) identified by the Zwicky Transient Facility (ZTF) on 1 March 2022 (Gezari et al 2021, TNS AstroNote 103).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- July 2022
- Bibcode:
- 2022ATel15524....1P
- Keywords:
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- Black Hole;
- Transient;
- Tidal Disruption Event