Exploring the nature of the brightest hyper-luminous X-ray source

A REDSHIFT FOR THE INTERMEDIATE-MASS BLACK HOLE CANDIDATE HLX-1: CONFIRMATION OF ITS ASSOCIATION WITH THE GALAXY ESO 243-49

(2010) K. Wiersema et al.   Astrophysical Journal Letters

WANDERING BLACK HOLES IN BRIGHT DISK GALAXY HALOS

(2010) Jillian M. Bellovary et al.   Astrophysical Journal Letters

CHANDRAANDSWIFTFOLLOW-UP OBSERVATIONS OF THE INTERMEDIATE-MASS BLACK HOLE IN ESO 243-49

(2010) N. A. Webb et al.   Astrophysical Journal Letters

FIRST EVIDENCE FOR SPECTRAL STATE TRANSITIONS IN THE ESO 243-49 HYPERLUMINOUS X-RAY SOURCE HLX-1

(2009) O. Godet et al.   ASTROPHYSICAL JOURNAL

ULTRALUMINOUS X-RAY SOURCE CORRELATIONS WITH STAR-FORMING REGIONS

(2009) Douglas A. Swartz et al.   ASTROPHYSICAL JOURNAL

An intermediate-mass black hole of over 500 solar masses in the galaxy ESO 243-49

(2009) Sean A. Farrell et al.   NATURE

Combined Chandra, XMM-Newton, and Hubble Space Telescope observations of the Galactic globular cluster NGC 2808

(2008) M. Servillat et al.   ASTRONOMY & ASTROPHYSICS

The XMM-Newton serendipitous survey

(2008) M. G. Watson et al.   ASTRONOMY & ASTROPHYSICS

Line Searches inSwiftX‐Ray Spectra

(2008) C. P. Hurkett et al.   ASTROPHYSICAL JOURNAL

The evolution of black hole mass and spin in active galactic nuclei

(2008) A. R. King et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY