The fading of two transient ultraluminous x-ray sources to below the stellar mass Eddington limit

We report new detections of the two transient ultraluminous X-ray sources (ULXs) in NGC 5128 from an ongoing series of Chandra observations. Both sources have previously been observed Lx (2-3) × ~1039 erg s–1, at the lower end of the ULX luminosity range. The new observations allow us to study these...

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Bibliographic Details
Main Authors: Burke, M., Kraft, R., Soria, Roberto, Maccarone, T., Raychaudhury, S., Sivakoff, G., Birkinshaw, M., Brassington, N., Forman, W., Hardcastle, M., Jones, C., Murray, S., Worrall, D.
Format: Journal Article
Published: Institute of Physics Publishing, Inc. 2013
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Online Access:http://hdl.handle.net/20.500.11937/30082