7–12 Jul 2024
Aurum, the ‘Gabriele d’Annunzio’ University and ICRANet
Europe/Rome timezone

NICER discoveries of repeating extragalactic nuclear transients

8 Jul 2024, 18:10
20m
M2 (Palazzo Micara of the ‘Gabriele d’Annunzio’ University)

M2

Palazzo Micara of the ‘Gabriele d’Annunzio’ University

Viale Pindaro, 42, Pescara
Invited talk in a parallel session A NICER View of Extreme Gravity from the International Space Station A NICER view of extreme gravity from the International Space Station

Speaker

Dheeraj Pasham (MIT)

Description

A new subclass of transients spatially coincident with centers of galaxies have been uncovered in the past few years. One of the leading hypothesis for these repeaters is that they could be driven by objects orbiting massive black holes. I will give an overview of how NICER's large effective area and excellent maneuverability have been instrumental in making these discoveries.

Primary author

Co-authors

Francesco Tombesi (Tor Vergata University of Rome) Michal Zajaček (Masaryk University) Petra Suková (Astronomical Institute of the CAS)

Presentation materials

There are no materials yet.