82 papers found
Refreshing results…
Different Types of Ultraluminous X-Ray Sources in Ngc 4631
Do Ultraluminous X‐Ray Sources Exist in Dwarf Galaxies?
The Oldest X‐Ray Supernovae: X‐Ray Emission from 1941C, 1959D, and 1968D
Black hole mass estimates from soft X-ray spectra
How rapidly do neutron stars spin at birth? Constraints from archival X-ray observations of extragalactic supernovae
Discovery of a Transient X‐Ray Source in the Compact Stellar Nucleus of NGC 2403
Quasi‐periodic Variability in NGC 5408 X‐1
Irradiation models for ULXs and fits to optical data
Thermal and Non-Thermal Components of the X-Ray Emission from Jupiter
ChandraObservations of Circumnuclear Star Formation in NGC 3351
On the nature of ultra-luminous X-ray sources from optical/IR measurements
Irradiation models for ultra-luminous X-ray sources and fits to HST data
Optical and infrared signatures of ultra-luminous X-ray sources
Irradiation models for ULXs and fits to HST observations of NGC 4559 X-7
Erratum: Probable intermediate-mass black holes in NGC 4559: XMM-Newton spectral and timing constraints
Constraints on active galactic nucleus accretion disc viscosity derived from continuum variability
[ITAL]XMM-Newton[/ITAL] Observations of the Spiral Galaxy M74 (NGC 628)
Optical Spectroscopy of GRO J1655−40
Optical Counterpart of the X-ray Transient RX J0117·6–7330: Spectroscopy and Photometry
Measuring the Motion of the Black Hole in GRO J1655−40
Missing publications? Read more about our data sources.
