89 citations · 1.4k across the 65 of their papers we have counts for
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astro-ph2004★ 56 cited
Evidence for an Intermediate-Mass Black Hole: Chandra and XMM-Newton Observations of the Ultraluminous Supersoft X-ray Source in M101 during its 2004 Outburst
A. K. H. Kong, R. Di Stefano, F. Yuan
We report the results of Chandra and XMM-Newton observations of a new outburst of an ultraluminous supersoft X-ray source in M101. CXOU J140332.3+542103 was observed in a low lumin…
astro-ph2004★ 70 cited
Correlated X-ray and Optical Variability in V404 Cyg in Quiescence
R. I. Hynes, P. A. Charles, M. R. Garcia +11
We report simultaneous X-ray and optical observations of V404 Cyg in quiescence. The X-ray flux varied dramatically by a factor of >20 during a 60ks observation. X-ray variations w…