Large-amplitude modulations and hours-timescale variability in the early X-ray light curve of a tidal disruption flare

We present new X-ray, optical, and UV observations of the tidal disruption event candidate eRASSt J234402.9−352640 (hereafter J2344). Between 50 and 60 days after peak optical brightness, J2344 exhibited large-amplitude modulations in its 0.2−2 keV emission, when the flux repeatedly dimed and re-bri...

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Detalhes bibliográficos

Principais autores:	Malyali A., Rau A., Baldini P., Franchini A., Markowitz A. G., Merloni A., Anderson G. E., Goodwin A. J., Homan D., Krumpe M., Liu Z., Miller-Jones J. C. A., Grotova I., Kawka A.
Formato:	Artigo
Idioma:	Inglês
Publicado em:	EDP Sciences 2026-04-01
Colecção:	Astronomy & Astrophysics
Assuntos:	accretion accretion disks galaxies: active x-rays: individuals: erasst j234402.9–352640
Acesso em linha:	https://www.aanda.org/articles/aa/full_html/2026/04/aa56400-25/aa56400-25.html
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