Showing 1–20 of 34 results
/ Date/ Name
Dec 14, 2018Searching for intermediate-mass black holes in NGC3310Nov 12, 2024The long-term variability of a population of ULXs monitored by ChandraJun 16, 2022The variability behavior of NGC 925 ULX-3Jan 2, 2020The (re)appearance of NGC 925 ULX-3, a new transient ULXFeb 9, 2022Reconstruction of the NuSTAR point spread function using single-laser metrologyFeb 1, 2017Soft Extragalactic X-Ray Binaries at the Eddington ThresholdMar 20, 2024Return to the forgotten ULX: a broadband NICER+NuSTAR study of NGC 4190 ULX-1May 8, 2019A broadband look at the old and new ULXs of NGC 6946Dec 1, 2021Orbital decay in M82 X-2Dec 15, 2015A variable ULX and possible IMBH candidate in M51aFeb 24, 2025Optimal Follow-Up of Gravitational-Wave Events with the UltraViolet EXplorer (UVEX)Nov 30, 2021Science with the Ultraviolet Explorer (UVEX)Nov 9, 2021Evolution of the spin, spectrum and super-orbital period of the ultraluminous X-ray pulsar M51 ULX7May 22, 2025A NuSTAR study of quasi-periodic oscillations from the ultraluminous X-ray sources in M82Mar 22, 2022An 8.56 keV absorption line in the hyperluminous X-ray source in NGC 4045: ultra-fast outflow or cyclotron line?Dec 3, 2021Characterization of Low Light Performance of a CMOS sensor for Ultraviolet Astronomical ApplicationsMay 2, 2023A new sample of transient ultraluminous X-ray sources serendipitously discovered by Swift/XRTDec 10, 2019Swift monitoring of M51: A 38-day super-orbital period for the pulsar ULX7 and a new transient ULXFeb 7, 2023Probing the nature of the low state in the extreme ultraluminous X-ray pulsar NGC 5907 ULX1Dec 11, 2018A new, clean catalogue of extragalactic non-nuclear X-ray sources in nearby galaxies