Open Access

Fig. 1.


Data-to-model ratio vs. energy plot for the phase-averaged broadband (XMM-Newton plus NuSTAR) spectrum of NGC 300 ULX1. Top two panels: absorbed power-law models with exponential roll-off (using two different Xspec models). Two lower panels: AC and MCAE models, respectively.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.