The 2025 outburst of IGR J17511-3057: timing and spectral insights from NICER and NuSTAR

A. Sanna, G. K. Jaisawal, T. E. Strohmayer +13

IGR J17511-3057 was observed in a new outburst phase starting in February 2025 and lasting at least nine days. We investigated the spectral and temporal properties of IGR J17511-30…