A minor merger scenario for the ultraluminous X-ray source ESO 243-49 HLX-1

By Mapelli M.   Zampieri L.   Mayer L.  

Monthly Notices of the Royal Astronomical Society, Vol. 423, Iss. 2, 2012-06 ,pp. : 1309-1317

Oxford University Press

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Discovery of an optical counterpart to the hyperluminous X-ray source in ESO 243–49

By Soria Roberto   Hau George K. T.   Graham Alister W.   Kong Albert K. H.   Kuin N. Paul M.   Li I-Hui   Liu Ji-Feng   Wu Kinwah  

Monthly Notices of the Royal Astronomical Society, Vol. 405, Iss. 2, 2010-06 ,pp. : 870-876

Oxford University Press

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Evolution of the spectral curvature in the ultraluminous X-ray source Holmberg II X-1

By Kajava J. J. E.   Poutanen J.   Farrell S. A.   Grisé F.   Kaaret P.  

Monthly Notices of the Royal Astronomical Society, Vol. 422, Iss. 2, 2012-05 ,pp. : 990-996

Oxford University Press

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X-ray spectral variability in the ultraluminous X-ray source Holmberg IX X−1

By Vierdayanti K.   Done C.   Roberts T. P.   Mineshige S.  

Monthly Notices of the Royal Astronomical Society, Vol. 403, Iss. 3, 2010-04 ,pp. : 1206-1212

Oxford University Press

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Weakly broadened iron line in the X-ray spectrum of the ultraluminous X-ray source M82 X-1

By Caballero-García M. D.  

Monthly Notices of the Royal Astronomical Society, Vol. 418, Iss. 3, 2011-12 ,pp. : 1973-1979

Oxford University Press

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