Searching for the orbital period of the ultraluminous X-ray source NGC 1313 X-2

By Zampieri L.   Impiombato D.   Falomo R.   Grisé F.   Soria R.  

Monthly Notices of the Royal Astronomical Society, Vol. 419, Iss. 2, 2012-01 ,pp. : 1331-1337

Oxford University Press

Access to resources Recommend Favorite

Comparing spectral models for ultraluminous X-ray sources with NGC 4517 ULX1

By Walton D. J.   Gladstone J. C.   Roberts T. P.   Fabian A. C.   Caballero-Garcia M. D.   Done C.   Middleton M. J.  

Monthly Notices of the Royal Astronomical Society, Vol. 414, Iss. 2, 2011-06 ,pp. : 1011-1022

Oxford University Press

Access to resources Recommend Favorite

Accurate positions for the ultraluminous X-ray sources NGC 7319-X4 and NGC 5474-X1 and limiting magnitudes for their optical counterparts

By Heida M.   Jonker P. G.   Torres M. A. P.   Mineo S.  

Monthly Notices of the Royal Astronomical Society, Vol. 424, Iss. 2, 2012-08 ,pp. : 1563-1569

Oxford University Press

Access to resources Recommend Favorite

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

Access to resources Recommend Favorite

Spectral Features of Photon Bubble Models of Ultraluminous X-ray Sources

By Finke Justin   Böttcher Markus  

Astrophysics and Space Science, Vol. 307, Iss. 1-3, 2007-01 ,pp. : 325-327

Springer Publishing Company

Access to resources Recommend Favorite