Hard X-ray lightcurves of High Mass X-ray binaries

Autor:	M. J. Coe, B. A. Harmon, Mark H. Finger, M. Franklin Rose, Silas Laycock, Colleen A. Wilson-Hodge
Rok vydání:	2002
Předmět:	Physics X-ray astronomy Epoch (reference date) Astrophysics (astro-ph) X-ray FOS: Physical sciences Astronomy and Astrophysics Astrophysics Ephemeris Orbital period Light curve Pulsar Space and Planetary Science Gamma-ray burst
DOI:	10.48550/arxiv.astro-ph/0209089
Popis:	Using the 9 years of continuous data now available from the Burst And Transient Source Experiment (BATSE) aboard CGRO, we have measured orbital periods and produced folded lightcurves for 8 High Mass X-ray Binaries (HMXB). Given the length of the datasets, our determinations are based on many more binary orbits than previous investigations. Thus our source detections have high statistical significance and we are able to follow long-term trends in X-ray output. In particular we focus on two systems: A0538-668 and EXO2030+375 both HMXBs exhibiting Type I outbursts. Comment: Accepted by MNRAS
Databáze:	OpenAIRE
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