253 citations · 329 across the 4 of their papers we have counts for
4 papers
A detection of the donor star of Aquila X-1 during its 2004 outburst?
R. Cornelisse, J. Casares, D. Steeghs +4
Phase-resolved high resolution optical spectroscopy has revealed narrow N III and He II emission lines from the soft X-ray transient Aquila X-1 during its 2004 outburst that move a…
Multiwavelength Observations of EXO 0748-676 - I. Reprocessing of X-ray Bursts
R. I. Hynes, K. Horne, K. O'Brien +5
We present the first high time-resolution simultaneous X-ray, ultraviolet, and optical observations of X-ray bursts in UY Vol, the optical counterpart of the low mass X-ray binary…
Optical identification of IGR J19140+0951
J. J. M. in 't Zand, P. G. Jonker, G. Nelemans +2
IGR J19140+0951 was discovered by INTEGRAL in 2003 in the 4-100 keV band. Observations with INTEGRAL and RXTE provide a tentative identification as a high-mass X-ray binary (HMXB)…
Dynamical Evidence for a Black Hole in GX 339-4
R. I. Hynes, D. Steeghs, J. Casares +2
We present outburst spectroscopy of GX339-4 which may reveal the motion of its elusive companion star. NIII lines exhibit sharp emission components moving over ~300 km/s in a singl…