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HI study of the environment around ESO 243-49, the host galaxy of an intermediate mass black hole
A. Musaeva, B. S. Koribalski, S. A. Farrell +9
The lenticular galaxy ESO 243-49 hosts the ultraluminous X-ray source HLX-1, the best candidate intermediate mass black hole (IMBH) currently known. The environments of IMBHs remai…
On the radio properties of the intermediate-mass black hole candidate ESO 243-49 HLX-1
D. Cseh, N. A. Webb, O. Godet +8
We present follow-up radio observations of ESO 243-49 HLX-1 from 2012 using the Australia Telescope Compact Array (ATCA) and the Karl G. Jansky Very Large Array (VLA). We report th…
Implications of the delayed 2013 outburst of the ESO 243-49 HLX-1
O. Godet, J. Lombardi, F. Antonini +4
After showing four outbursts spaced by year from 2009 to 2012, the hyper luminous X-ray source ESO 243-49 HLX-1, currently the best intermediate mass black hole (IMBH) can…
The Microchannel X-ray Telescope for the Gamma-Ray Burst mission SVOM
D. Gotz, J. Osborne, B. Cordier +17
We present the Microchannel X-ray Telescope, a new light and compact focussing telescope that will be flying on the Sino-French SVOM mission dedicated to Gamma-Ray Burst science. T…
The X-/Gamma-ray camera ECLAIRs for the Gammay-ray burst mission SVOM
O. Godet, G. Nasser, J. -L. Atteia +21
We present ECLAIRs, the Gamma-ray burst (GRB) trigger camera to fly on-board the Chinese-French mission SVOM. ECLAIRs is a wide-field (\,sr) coded mask camera with a mask t…
Investigating the mass of the intermediate mass black hole candidate HLX-1 with the SLIMBH model
Odele Straub, Olivier Godet, Natalie Webb +2
In this paper we present a comprehensive study of the mass of the intermediate mass black hole candidate HLX-1 in the galaxy ESO 243-49. We analyse the continuum X-ray spectra coll…