A Study of Spectral Variability Between Flaring and Nonflaring State in M74 X-1

We conducted an extensive long-term spectral and timing study of the ultraluminous X-ray (ULX) source M74 X-1, using data taken between 2001 and 2021 by Chandra and XMM-Newton X-ray observatories. Our analysis shows that flares are present in some observations, whereas they are absent in others. The...

Full description

Saved in:
Bibliographic Details
Main Authors: Aman Upadhyay, Tanuman Ghosh, Vikram Rana
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/ade9b3
Tags: Add Tag
No Tags, Be the first to tag this record!