A long-term X-ray monitoring of the ultraluminous X-ray source NGC 5408 X-1 with Swift reveals the presence of dips but no orbital period

MAXI J1659−152: the shortest orbital period black-hole transient in outburst

(2013) E. Kuulkers et al.   ASTRONOMY & ASTROPHYSICS

EVIDENCE FOR QUASI-PERIODIC X-RAY DIPS FROM AN ULTRALUMINOUS X-RAY SOURCE: IMPLICATIONS FOR THE BINARY MOTION

(2013) Dheeraj R. Pasham et al.   ASTROPHYSICAL JOURNAL

OPTICAL EMISSION OF THE ULTRALUMINOUS X-RAY SOURCE NGC 5408 X-1: DONOR STAR OR IRRADIATED ACCRETION DISK?

(2012) F. Grisé et al.   ASTROPHYSICAL JOURNAL

BLACK HOLE POWERED NEBULAE AND A CASE STUDY OF THE ULTRALUMINOUS X-RAY SOURCE IC 342 X-1

(2012) Dávid Cseh et al.   ASTROPHYSICAL JOURNAL

A MULTI-EPOCH TIMING AND SPECTRAL STUDY OF THE ULTRALUMINOUS X-RAY NGC 5408 X-1 WITHXMM-Newton

(2012) Pasham R. Dheeraj et al.   ASTROPHYSICAL JOURNAL

Confirming the 115.5-day periodicity in the X-ray light curve of ULX NGC 5408 X-1

(2012) Xu Han et al.   Research in Astronomy and Astrophysics

X-RAY VARIABILITY AND HARDNESS OF ESO 243-49 HLX-1: CLEAR EVIDENCE FOR SPECTRAL STATE TRANSITIONS

(2011) Mathieu Servillat et al.   ASTROPHYSICAL JOURNAL

A COMPLETE SAMPLE OF ULTRALUMINOUS X-RAY SOURCE HOST GALAXIES

(2011) Douglas A. Swartz et al.   ASTROPHYSICAL JOURNAL

BROAD COMPONENTS IN OPTICAL EMISSION LINES FROM THE ULTRA-LUMINOUS X-RAY SOURCE NGC 5408 X-1

(2011) D. Cseh et al.   Astrophysical Journal Letters

Characterizing X-ray binary long-term variability

(2011) M. M. Kotze et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

2XMM ultraluminous X-ray source candidates in nearby galaxies

(2011) D. J. Walton et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Ultraluminous X-ray sources in the Chandra and XMM-Newton era

(2011) Hua Feng et al.   NEW ASTRONOMY REVIEWS

TRANSITION TO THE DISK DOMINANT STATE OF A NEW ULTRALUMINOUS X-RAY SOURCE IN M82

(2010) Jing Jin et al.   ASTROPHYSICAL JOURNAL

LONG-TERM SPECTRAL VARIATIONS OF ULTRALUMINOUS X-RAY SOURCES IN THE INTERACTING GALAXY SYSTEMS M 51 AND NGC 4490/85

(2010) Tessei Yoshida et al.   ASTROPHYSICAL JOURNAL

INTERPRETATION OF THE 115 DAY PERIODIC MODULATION IN THE X-RAY FLUX OF NGC 5408 X-1

(2010) D. L. Foster et al.   ASTROPHYSICAL JOURNAL

X-RAY SPECTRAL STATE IS NOT CORRELATED WITH LUMINOSITY IN HOLMBERG II X-1

(2010) F. Grisé et al.   Astrophysical Journal Letters

CHANDRAACIS SURVEY OF X-RAY POINT SOURCES IN 383 NEARBY GALAXIES. I. THE SOURCE CATALOG

(2010) Jifeng Liu   ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES

Challenging times: a re-analysis of NGC 5408 X-1

(2010) M. J. Middleton et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

A PHOTOIONIZED NEBULA SURROUNDING AND VARIABLE OPTICAL CONTINUUM EMISSION FROM THE ULTRALUMINOUS X-RAY SOURCE IN NGC 5408

(2009) Philip Kaaret et al.   ASTROPHYSICAL JOURNAL

DISCOVERY OF A 115 DAY ORBITAL PERIOD IN THE ULTRALUMINOUS X-RAY SOURCE NGC 5408 X-1

(2009) Tod E. Strohmayer   ASTROPHYSICAL JOURNAL

X-RAY MONITORING OF ULTRALUMINOUS X-RAY SOURCES

(2009) Philip Kaaret et al.   ASTROPHYSICAL JOURNAL

A systematic study of variability in a sample of ultraluminous X-ray sources

(2009) L. M. Heil et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Spectral variability of ultraluminous X-ray sources

(2009) Jari J. E. Kajava et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

The ultraluminous state

(2009) Jeanette C. Gladstone et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

SPH simulations of irradiation-driven warped accretion discs and the long periods in X-ray binaries

(2009) Stephen B. Foulkes et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

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

(2009) Sean A. Farrell et al.   NATURE

Variations in the dip properties of the low-mass X-ray binary XB 1254-690 observed with XMM-Newton and INTEGRAL

(2008) M. Díaz Trigo et al.   ASTRONOMY & ASTROPHYSICS

Significance of periodogram peaks and a pulsation mode analysis of the Beta Cephei star V403 Car

(2008) F. A. M. Frescura et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Superorbital variability of X-ray and radio emission of Cyg X-1 - II. Dependence of the orbital modulation and spectral hardness on the superorbital phase

(2008) Juri Poutanen et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY